Timing belt for Renault Duster varies depending on engine size and type. A chain drive is not installed on this crossover. The choice, as well as the replacement of this part, must be approached with the utmost seriousness, since when the timing belt breaks, the intake/exhaust system becomes desynchronized, which leads to deformation of the valves, and possibly even damage to the connecting rods and piston pins.
Timing belt for Duster 1.6 (K4M)
From the manufacturer, this car with a 1.6-liter K4M gasoline engine is equipped with a timing belt 8201069699. Price - 1200 rubles. Manufacturer: Gates (Belgium). The closest analogue from the manufacturer is 5671XS. Price - 1300 rub. There used to be a Gates 5501XS in the box with the original, but it is no longer produced because the manufacturer has changed the number. The belt has a strong structure and is not very elastic. Reinforced with a special thread. Also, the same belt is installed on Lada Largus, Renault Logan and Sandero. On Nissan Almera it is also placed under the Nissan article number 16806-00Q0M. In fact, these are the same thing, it’s just that Nissan’s nomenclature is slightly different from Renault’s.
During a scheduled replacement of the timing belt, the rollers are also always changed along the way:
These spare parts are most often purchased as a separate repair kit. Original timing kit for Duster 1.6 - 130C17529R, price - 4000 rubles. A similar set under the Nissan nomenclature - 16806-00Q0L, price - 4900 rubles. Since these repair kits basically include all spare parts manufactured by Gates, you can purchase a timing kit from the manufacturer - K015671XS, price - 3000 rubles. The main difference from the original kit is that the kit from Geitz also includes 2 additional cylinder head plugs - small (7700274026), price - 260 rubles, and large (7700106271), price - 400 rubles.
Timing belt for Duster 2.0 (F4R)
The timing belt installed from the factory has article number 8200542739, manufacturer Gates, average price - 3200 rubles. The closest analogue is 5550 XS, price 1400 rubles. The design and rigidity are identical to belt 8201069699 from Duster 1.6, but slightly smaller in size. To replace, they buy along the way:
- tension roller - 130706246r, price - 5000 rub.
- bypass - INA 532065410, price - 1800 rub.
- bolt, 8200044050, price - 160 rub.
The cylinder head plugs on the Duster 2.0 are identical, as on the Duster with a 1.6-liter engine.
You can also buy the above parts in the form of a timing belt repair kit. Article - 130C11551r. Price - 5300 rub. Gates has a similar kit - K055550XS, price - 4000 rubles. This set also includes cylinder head plugs.
Timing belt for Duster diesel 1.5 (K9K)
The diesel Duster is equipped with 8200537033, the manufacturer is still the same Gates. The average price of a spare part is 3900 rubles. The manufacturer's analogue is 5578 XS, price is 1400 rubles. This spare part is also installed on other Renault and Nissan cars equipped with the K9K engine.
For a crossover with a diesel power unit, when replacing the timing belt, they simultaneously change only the tensioner - 130704805r, price - 2200 rubles, and the crankshaft mounting bolt 8200367922, price - 350 rubles. The original timing belt repair kit has article number 7701477028, price – 2700 rubles. This set, in addition to the belt itself, tensioner and bolt, also includes a small crankshaft bolt. It is intended for Renault cars with diesel K9K until 2008. Gates has a similar kit - K015578XS, price - 3000 rubles.
Timing belt fakes for Renault Duster
The main distinguishing features of counterfeits often change, as counterfeit manufacturers try in every possible way to hide the non-original origin of parts. There are counterfeits of both individual timing belts and repair kits.
The main distinguishing features of Renault and kits:
- the fake belt is softer;
- holograms on packages of fake spare parts are dim;
- Packages containing counterfeit repair kits often use paper to place spare parts. In the original box, only cardboard partitions are installed;
- the processing of the tension and deflection roller is rougher and rougher;
- The bolt in the fake timing belt repair kit has poor quality metal processing.
Timing belt cost for Duster
The table below shows the cost of the most popular analogues of timing belts for Duster. It is worth noting that the most popular substitutes for all crossover engines are belts from Contitech (Germany). The main reason is the good price/quality ratio. They have a lot of positive reviews.
When to change the timing belt on Duster
By , timing belt replacement must be done through every 60 thousand km mileage, regardless of its condition. During every scheduled maintenance It is advisable to check its condition. First of all, you should pay attention to the appearance, the absence of cracks, development of teeth.
You also need to check its tension. To do this, you need the timing cover, using a wrench with a 13mm socket. Next, remove the top shaft cover and turn the crankshaft with the 18mm socket in a clockwise direction. The degree of tension can be assessed visually, or based on the readings of the tensioner roller indicator. If the timing belt has normal tension, then the movable tension roller indicator is aligned with the stationary one.
The timing belt is an important part of the entire timing system. It synchronizes the operation of the crankshaft and camshaft. In Renault Duster, replacing the timing belt is strictly regulated by the vehicle management - the timing and procedure for replacing the belt are determined. It is also important for any car owner to know what signs may indicate a faulty timing belt and in what cases it needs to be changed, even if the service life determined by the manufacturer has not yet expired.
Timing drive Renault Duster: chain or belt
Some people mistakenly believe that a Duster may have a timing chain installed on its engine. But crossover owners should know for sure that their car has a rubber timing belt with a toothed inner surface.
Renault Duster: when to change the timing belt
On the mega-popular urban crossover Renault Duster, the timing belt must be replaced, according to regulations, every 60 thousand kilometers, or every 4 years. Replacement is carried out even if the belt is in satisfactory condition and there are no external signs of damage (cracks, breaks). Also, every car owner should know that during the life of the timing belt, its condition must be checked. The Renault Duster manufacturer recommends checking the timing belt every 15 thousand kilometers.
How to inspect the timing belt on a Renault Duster
The timing belt can be found under the hood of your car. The Duster is equipped with a rubber belt, the inner surface of which has teeth. The belt covers several pulleys at once; in addition to the camshaft and crankshaft, the timing belt also covers some auxiliary units of the timing system. As a result, the belt experiences enormous loads during operation, which affects its performance and service life.
To check the integrity of the timing belt on a Renault Duster, it is enough to visually assess the condition of its surface for the presence of peeling, folds, and cracks (mainly from the teeth side). There should also be no obvious signs of wear at the end of the belt.
Signs of timing belt wear:
- Cracks in the timing belt
- Peeling on the surface of the belt
- Folds on the side of the teeth
- Loosening the end
Renault Duster diesel: timing belt replacement
Replacing the timing belt on a Renault Duster can be done at a service center or on your own. In the second case, it is important to take into account that in the toothed pulleys of the Renault Duster engine with the 1.6, 2.0 engine there are no marks according to which the engine timing phases are set. To install phases, services use special equipment, which, among other things, allows you to fix the crankshaft and camshaft.
Along with the belt, the manufacturer recommends replacing the tensioner, support roller and pulley bolt for auxiliary units. The process of replacing the timing belt depends on the make and type of engine of the car. Let's consider the replacement process using the example of a diesel Renault Duster (in other modifications of the car - Duster 1.6, 2.0 liters - there are some differences in the belt measurement process, but they are not significant).
During the work process, it is convenient to use a tool for replacing the Renault Duster timing belt. It is usually included in the timing kit.
Replacing the timing belt on a diesel Renault Duster:
- It is more convenient to replace the timing belt on a lift, since during the process you will have to jack up the engine
- Removing the pistons: insert a screwdriver into the slot and turn counterclockwise until the center part lifts up. Next, use a second, thinner screwdriver to pry it up and pull it up, after which the piston can be freely removed
- Remove the right wheel from the car, as well as the front part of the fender liner
- To remove the fender liner pistons, you need to screw a self-tapping screw of a suitable size into the central hole of the piston and use pliers to remove it
- Next, you need to loosen the pulley bolt on the crankshaft: you will need an assistant for this procedure. He must sit in the driver's seat, engage 5th gear and press the brake all the way, while the second person will be required to unscrew the bolt with a wrench
- Remove engine protection
- Remove the clamp and hose in order to drain the antifreeze (drain into a container prepared in advance)
- Remove the belt from the auxiliary units - if the tension of the roller cannot be loosened using a wrench, you need to pull the lower branch of the belt down and jam the roller with any piece of wood, after which you can remove the belt
- Place something suitable under the pallet and support the engine.
- Unscrew and remove the upper engine mounts
- Remove the plastic casing from the timing belt (it has two parts - upper and lower) - unfasten the latches and unscrew the plastic pin; to do this, by lowering and raising the engine you will need to align the holes in the tray
- Unscrew the aluminum support and lift the engine up as much as possible
- Bend back and remove the timing belt
- On your Renault Duster, you need to set the timing belt marks: they are set by aligning the holes on the camshaft in the pulley and head - you need to insert a steel rod of a suitable diameter (a drill will do) and mark with a marker how the crankshaft pulley and the injection pump pulley fit in
- The manipulations with the belt marks described below can only be carried out if the marks have not been knocked down. If the marks are knocked down, you need to screw in the crankshaft stopper as described in the manual
- The crankshaft key should point to 12 o'clock - opposite you need to make a mark with a marker
- There should be 19 belt grooves between the marks
- It is necessary to loosen the timing belt tension roller, after which the timing belt can be removed
Replacing the pump on Renault Duster diesel:
- Remove the cover
- Remove the generator or injection pump pulley
To remove the generator, you need to disconnect the wires from the generator, unscrew the top bolt and loosen the bottom, and then tilt the generator to the side. Afterwards you can remove the pump.
Next, you can install a new timing belt, observing the marks and tensioning the roller. After installing the belt in place, it is necessary to slowly turn the crankshaft to check the marks. Then you can reassemble in reverse order.
It is important to bleed air through the screw plugs of the pipes after refilling the antifreeze.
Renault Duster timing belt replacement cost
The price for replacing a Renault Duster timing belt at an official service center is 23 thousand rubles. The price for a timing belt will be from 2,200 rubles. up to 3,800 rub. A set of a belt and two rollers can be purchased for RUB 3,500.
Which timing belt to install on Renault Duster
Original Renault timing belt:
- 27mm – article number 1238200366318
- RENAULT - article number 8201069699
Analogues of the Renault Duster timing belt:
- Gates – article number 5578XS
- Contitech - article number CT1035
- BOSCH – article number 1 987 949 565
- GoodYear - article G1545H
- Hutchinson - item 123 HTDP 27
- Dayco – article number 94944
- Flennor - article 4467V
Timing roller:
- Gates – article number T43014
- Hutchinson - article number HTG 121
- INA – article number 531 0547 10
- LPR – article number AA10146
- Ruville - article 55581
- Sasic – article number 1704005
- SNR – article number GT355.39
- Triscan – article number 8646 10123
- Flennor – article number FS05091
- Mapco - article 23190
Timing kit (belt + roller):
- Original Renault - article number 7701 477 028
- Gates – article number K025578XS
- Contitech – article number CT1035K2
- Dayco – article number KTB474
- Bosch - article number 1 987 948 948
- INA – article number 530 0197 10
Timing pump:
- Original Renault - article number 7701 475 995
- Airtex - article 1746
- Quinton Hazell - item QCP3629
- Graf – article PA977
- Hepu - article P 962
Timing belt + pump kit
- Gates – article number KP25578XS
- Contitech – article number CT1035WP3
- Airtex WPK - article 174601
- Bosch - article number 1 987 946 441
- Hutchinson – article number KH 101WP63
- INA – article number 530 0197 31
The gas distribution mechanism, or simply the timing mechanism, is a mechanism for controlling the gas distribution phases of an internal combustion engine. It consists of one or more camshafts and a drive mechanism to them, valves, inlet and outlet openings in the combustion chamber, as well as transmission links, including pushers, rods and auxiliary parts.
The design of the Reanult Duster engines uses a timing belt mechanism, and this does not depend on the engine itself, be it a 1.5-liter diesel engine or 1.6 and 2-liter gasoline engines.
From a technical point of view, a chain drive is considered more reliable than a belt. The chain is made of durable alloys, so it cannot break, unlike a conventional belt, except in rare cases. There is a special tensioner to tension the chain.
In addition, the life of the chain is truly enormous - often it is 200-300 thousand kilometers. At the same time, you need to monitor the condition of the tensioner - its “shelf life” is more modest and amounts to 50-100 thousand kilometers.
The chain may stretch over time. If this happens, it can jump one clove, which in turn can lead to a fairly big problem. However, if this happens, it is usually after a mileage of 150-200 thousand km, not earlier.
The belt design is less reliable because the belt itself consists of a rubber compound. Despite this, the life of the belt is 60-90 thousand kilometers and it requires periodic replacement. But this design is cheaper.
What's better? In fact, each of these designs has its own advantages and disadvantages. In general, the chain is a little more reliable, but the cost of replacing it is much higher. Many owners change the belt mechanism themselves, saving a lot of money.
According to the operating rules of Renault Duster, the timing belt must be replaced when extraneous noise occurs from the engine compartment or every 60 thousand kilometers. Failure to do this will result in the need for costly repairs over time. If necessary, manipulations are carried out earlier. When in doubt what to install when replacing a Renault Duster timing belt - a chain or a belt - it is recommended to contact a specialist. Both options have their advantages and disadvantages.
When is it time to change?
The term is 4 years or 60 thousand kilometers. However, in real conditions the procedure is performed more often. This is explained by the fact that the car is exposed to external influences, as a result of which the structural parts wear out faster.
The system in which this element takes part consists of many components:
- 1-2 camshafts;
- intake and exhaust valves;
- drive shafts and others.
The operation of the system is ensured by either a timing belt or a chain. The latter is more reliable, as it is made of metal. The operational life of the chain on Duster is 300 thousand kilometers. The main disadvantage of the chain is that to install this element, a special tensioner is used, which must be replaced after 100 thousand kilometers.
Moreover, this indicator may decrease with active use of the Renault Duster. If problems arise with the operation of the tensioner, or the chain is stretched under the influence of certain factors, the sprockets on it may jump several teeth. Because of this, the motor does not function correctly, which leads to failure of the power plant.
The toothed belt used on the Duster is less reliable compared to a chain. Determining the service life of this element is quite difficult. However, a timing belt is much cheaper than a chain. In addition, the first one is easier to install. A broken timing belt or other problems cause the valves to bend (sink).
Integrity Criteria
It is important not only to know when to change the timing belt on a Renault Duster, but also to understand the features of the entire process. The procedure is carried out if the following circumstances are detected:
- peeling of the materials from which the belt is made;
- any defects on the surface;
- a bend from which the cord threads come out;
- traces of burning or oil.
There are many reasons for rapid timing belt wear. Among them are factory defects and stretching of mechanism elements. Also, wear of pulleys and teeth leads to defects on the timing surface. The need to quickly replace the element is indicated by an extraneous sound coming from the engine compartment.
Tension check
The tension of the timing belt on the Duster is checked as follows:
- It is necessary to unscrew the bolts and nuts securing the upper cover of the gas distribution mechanism. A 13mm socket is used for this.
- After removing the cover, the bolt securing the crankshaft pulley is turned. This element is rotated using head 18.
After performing the described manipulations, you can assess the condition of the timing belt. Defects that require replacing the gas distribution mechanism on a Duster are described above. The situation is considered normal when marks 2 (on the tensioner) and 1 (on the gas distribution mechanism) coincide with each other. If the first is slightly displaced relative to the last, then it is necessary to tighten the elements.
In this case, you must perform the following steps:
- Loosen the nut that secures the parts of the mechanism (use a 13mm wrench).
- Turn the tension roller clockwise (use a hexagon). The pointers must match.
- Tighten the nut.
- Turn the crankshaft twice. It must be moved using the bolt that secures the drive pulley.
- Repeat the manipulations if the marks do not match again.
It should be noted that in the Duster modification, equipped with a 2-liter engine, there are no phase indicators. Therefore, to replace the timing belt in this case, you will need a special tool and devices with which the shafts are fixed. In addition, the manufacturer recommends installing new tension and idler rollers simultaneously with the belt.
Original or analogue
The choice in favor of the original timing belt for the Duster or an analogue depends mainly on the preferences of the car owner. Some third-party kits (INA, SNR and others) are more expensive than a Renault brand gas distribution mechanism. In addition, a number of models are produced under different markings, which creates some confusion when choosing components.
Among analogues, in terms of price and quality, timing belts for Duster from the Gates brand stand out. This company produces gas distribution kits with a QR code, which can be used to determine the authenticity of the kit. Also, the Duster with a 1.6-liter engine is equipped with a timing belt manufactured by AvtoVAZ for the Lada Largus.
Installing the mechanism yourself
It should be noted that in the crossover modification equipped with a 2-liter engine, there are no marks along which the belt is tensioned. Therefore, to replace the timing belt on a Duster in this case, it is necessary to send the car to a service station, where the shafts will be fixed using special tools. In addition, the manufacturer recommends installing new tension and idler rollers simultaneously with the belt.
At a certain stage of the replacement, the participation of an assistant will be required.
Tools
Before you start replacing the timing belt on a Renault Duster, you need to prepare a number of tools and spare parts:
- gas distribution kit;
- set of heads and keys for 8, 13, 16 and 18;
- hexagon;
- screwdrivers.
In addition to the timing belt, the kit should include tension and idler rollers, and fasteners.
Step-by-step instruction
To change the timing belt on a Renault Duster, you must first remove:
- motor support;
- right front wheel;
- crankcase protection;
- other details that hide access to necessary elements.
The process of replacing the gas distribution mechanism kit is carried out in the following steps:
- The drive of auxiliary units (power steering generator and air conditioner) is removed.
- The second cover of the gas distribution mechanism, located at the bottom of the cylinder block, is removed. To do this you will need an 8 key.
- The assistant puts the Duster on the handbrake, moves the gearshift lever to maximum gear and depresses the pedal. You also need to use a screwdriver to pull out 2 plugs located on the filter side on the left side of the motor and insert a 75 mm bolt into the holes. These actions block the crankshaft.
- The tensioner mounting nuts are loosened. To do this, use a key of 13. The roller must turn counterclockwise.
- The belt is removed, and the tensioner is used with a Torx key.
- The support and tension rollers are removed.
The operation is then carried out in reverse order. First, the belt is put on the crankshaft from the toothed part. It is important during installation to position the belt so that the marks correspond to the direction of rotation.
At the last stage, you need to remove the bolt that secures the camshaft and rotate the crankshaft clockwise. Thanks to these actions, the timing belt is tensioned. The grooves should be in the desired position at the end of the manipulations.
Features of working with a diesel engine
Replacing the timing belt on a Duster with a diesel engine follows the scheme described above. However, this motor places more stringent demands on the specialist. When replacing a belt on a Duster with a diesel engine, the timing marks must exactly match the indicators, otherwise the valve timing will be disrupted.
Conclusion
You can replace the timing belt on a Renault Duster yourself, provided you have an assistant. In this case, it is important to observe not only the order in which the elements are installed, but also pay attention to the location of the latter. Due to mismatched marks on the Duster, the motor will quickly fail.
Video
Engine Renault Duster 1.6 liter is the base engine of the affordable crossover. It is worth considering that in the summer of 2015 the updated Duster went on sale. Under the hood of the restyled version, instead of the ancient 102 horsepower gasoline engine, there was already a 114 horsepower modern unit. In our article we will talk about both power units, especially since they are structurally from different eras of the automotive industry.
Today there is information that the new generation of Renault Duster 2018 will receive a new 1.2 liter turbo engine with 125 hp. True, most likely the motor will be offered exclusively on the European market.
Engine structure Duster 1.6 K4M
Initially, all Russian Renault Dusters were equipped with an engine from the series Renault K4M. This is a 4-cylinder 16 valve unit with distributed fuel injection and a timing belt. The base is a cast iron block. The cylinders are bored directly into the block. The operating order of the cylinders is: 1–3–4–2, counting from the flywheel.
Cylinder head for Renault Duster 1.6 K4M engine
Duster 1.6 engine cylinder head liter aluminum with two camshafts and hydraulic compensators. That is, the thermal clearance of the valves does not need to be adjusted manually. And all thanks to the hydraulic supports of the valve levers, which are installed in the cylinder head sockets. A hydraulic compensator with a check ball valve is installed inside the hydraulic support housing. Oil enters the hydraulic mount from the line in the cylinder head through a hole in the hydraulic mount housing. The hydraulic support automatically ensures backlash-free contact of the camshaft cam with the valve lever roller, compensating for wear of the cam, lever, valve stem end, seat chamfers and valve plate.
Timing drive Renault Duster 1.6 K4M
The Renault Duster 1.6 camshafts are driven by a toothed belt from the crankshaft pulley. On the shaft, next to the first (counted from the camshaft gear pulley) support journal, there is a thrust flange, which, during assembly, fits into the grooves of the cylinder head and cover, thereby preventing axial movement of the shaft. The camshaft pulley is not fixed to the shaft using a key or pin, but only due to the friction forces that arise on the end surfaces of the pulley and shaft when the pulley fastening nut is tightened. A belt breaking or jumping a few teeth usually leads to bad consequences, because this engine definitely bending the valve. Replacing the timing belt carried out every 60 thousand km or after 4 years, whichever comes first, regardless of its condition.
Characteristics of the Renault Duster 1.6 liter engine. K4M
- Working volume - 1598 cm3
- Number of cylinders - 4
- Number of valves - 16
- Cylinder diameter - 79.5 mm
- Piston stroke - 80.5 mm
- Power hp — 102 at 5750 rpm
- Power kW - 75 at 5750 rpm
- Torque - 145 Nm at 3750 rpm
- Engine power system - electronically controlled distributed injection
- Compression ratio - 9.8
- Timing drive - belt
- Maximum speed 4x2 - 163 km/h (4x4 158 km/h)
- Acceleration to the first hundred 4x2 - 11.8 seconds (4x4 13.5 sec.)
- Fuel consumption in the city 4x2 - 9.8 liters (4x4 11 l.)
- Fuel consumption in the combined cycle 4x2 - 7.6 liters (4x4 8.2 l.)
- Fuel consumption on the highway 4x2 - 6.5 liters (4x4 7 l.)
Engine design Renault Duster 1.6 H4M
New Renault Duster 1.6 engine liters with a power of 114 hp. is a joint development of the Renault-Nissan concern and is installed on all mass models of both manufacturers. True, almost every model has its own modification, which is why the power of the unit fluctuates. Unfortunately, the engine does not have hydraulic compensators.
The new Duster engine has an aluminum cylinder block and valve train chain, 16 valve timing mechanism, two injectors per cylinder and a variable valve timing system on the intake shaft. The engine is assembled at AvtoVAZ with a large share of localization.
Timing drive for Renault Duster 1.6 H4M engine
Timing chain drive of the new Renault Duster 1.6 engine Perhaps the main advantage of the new unit. The chain is very durable and requires virtually no maintenance. True, if it needs to be replaced, this procedure is significantly more expensive than replacing a belt. In addition, few people know, but there are two chains in the new Duster engine. One rotates the camshaft sprockets, and the second small chain rotates the engine oil pump sprocket. In our photo, just above, this can be clearly seen.
Engine characteristics Renault Duster 1.6 114 hp
- Working volume – 1598 cm3
- Number of cylinders – 4
- Number of valves – 16
- Cylinder diameter – 78 mm
- Piston stroke – 83.6 mm
- Power hp – 114 at 5500 rpm
- Power kW – 84 at 5500 rpm
- Torque – 156 Nm at 4000 rpm
- Compression ratio – 10.7
- Timing Drive - Chain
- Maximum speed 4x2 – 167 km/h (4x4 – 166 km/h)
- Acceleration to the first hundred 4x2 – 11.8 seconds. (4x4 – 12.5 s.)
- Fuel consumption in the city 4x2 - 9.1 liters. (4x4 – 9.3 l.)
- Fuel consumption in the combined cycle 4x2 – 7.4 l. (4x4 – 7.6 l.)
- Fuel consumption on the 4x2 highway is 6.3 liters. (4x4 – 6.8 l.)
Each of the Duster 1.6 engines has its own pros and cons. As for dynamics and fuel consumption, a more powerful 114 horsepower gasoline power unit is certainly preferable.
