What is the construction and purpose of timing chains, timing belts, and mounting kits?

Timing chains, timing belts, and mounting kits are parts responsible for transferring drive between the crankshaft and the camshaft. A typical system includes a drive element, sprockets, a tensioner, guides or pulleys, and a cover. Mounting kits facilitate correct replacement because they contain the parts needed to secure and seal the entire mechanism. These elements are located within the timing area and have a direct impact on valve operation.

What are timing chains, timing belts, and mounting kits used for?

Timing chains, timing belts, and mounting kits are used to maintain the correct synchronization of piston and valve movement in the engine. The timing of valve opening, engine refinement, and proper mixture combustion depend on their accuracy. Wear of these elements can affect noise, performance, and the risk of timing phase misalignment. A properly selected kit also supports the correct installation of cooperating parts.

What role does a timing tensioner play?

A timing tensioner is a component that maintains constant tension on the belt or chain during engine operation. Depending on the design, it can operate mechanically, hydraulically, or via a spring, and work with a guide or pulley. Its task is to limit slack, vibrations, and skipping that could disrupt timing settings. When selecting, it is worth checking the tensioner type, mounting method, and compatibility with the engine version.

How to select a timing system for a specific engine?

The safest way is to compare the OEM number, engine code, year, and vehicle equipment version. It also matters whether the system uses a belt or a chain, and which cooperating elements should be replaced along with it. In practice, it is worth checking the completeness of the kit, the type of cover, and the compatibility of mounting points.

What symptoms may indicate wear of timing components?

Common symptoms include knocking or rattling from the timing area, uneven engine operation, and starting problems. In some cases, a crankshaft and camshaft synchronization error also appears. Such signals should be verified along with the condition of the tensioner, guides, pulleys, and covers.

What should be paid attention to when installing a timing kit?

During installation, it is crucial to align timing marks, maintain the installation sequence, and check the condition of sprockets and sealing surfaces. You should also compare bolts, mounting points, and the type of elements included in the kit. After installation, it is worth checking the system tension and housing tightness.

Timing Components & Kits

At the Global Parts automotive store, we offer a wide selection of original used car parts including chains, timing belts and assembly kits for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The chains, timing belts and assembly kits we offer undergo quality control so that you can be sure that you are receiving a top-class product.

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Audi Q5 8R 3.0 TDI Timing Belt Cover Trim Panel Covering 059109133T

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Ford B-Max Fiesta Mk7 Crankshaft Timing Belt Pulley Inner Sprocket E3BG-6306-AA

€23.95

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BMW X5 Series E53 Vibration Damper Crankshaft Pulley 7513336

€94.95

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BMW 5 6 E60 E61 E63 M57N M57N2 Engine Alternator Belt Tensioner Pulley 7802146

€23.95

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Audi Q5 FY 2.0 TFSI Petrol Engine Timing Belt Cover Panel 06L109121B

€28.95

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BMW F01 F02 F10 F11 F25 N52 N53 Mechanical Timing Belt Tensioner 8620022

€37.95

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Audi RS Q3 8U Alternator Idler Pulley Holder Bracket 2.5 TFSI Petrol 07K145172B

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Volkswagen VW Polo 6R Oil Pump Sprocket Chain Wheel 1.2 TSI Petrol 03F115121B

€28.95

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Mercedes W204 Belt Tensioner Pulley Petrol Engine M156 Tensioner A1562000570

€32.95

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Peugeot Boxer 3 Engine Crankshaft Timing Pulley 2.2 HDI 9802042280

€42.95

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Audi RSQ3 8U Belt Tensioner Alternator Drive 2.5 TFSI Petrol 07K903315AC

€23.95

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Mercedes W212 Engine Belt Drive Tensioner Pulley A2782000570

€32.95

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Ford Ranger Wildtrak Mk6 Crankshaft Pulley 3.2 TDCi Diesel BB3Q-6B319-BA

€137.95

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Timing Belt Cover Ibiza 4 6J VW Polo 5 6R Petrol 1.2 TSI Top Cover 04C109121E

€23.95

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Volkswagen VW Polo 6R Camshaft Sprocket Timing Chain Wheel 1.2 TSI 03F109571F

€28.95

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Mercedes W205 W213 63 AMG Belt Tensioner Pulley M177 A1772360040 A1772000070

€89.95

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Mercedes Sprinter W906 Diesel OM642 Water Pump Belt Tensioner A6422001970

€23.95

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BMW E34 E36 E39 E46 E60 Timing Belt Tensioner Pulley Adjusting Pulley 1748131

€23.95

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Audi A3 8V 1.5 TFSI Timing Belt Cover Panel Trim 04E109121D

€23.95

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BMW E82 E88 E90 E91E92 E93 Belt Tensioner Pulley 7563927

€23.95

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Audi A4 B8 Vibration Damper Crankshaft Pulley Wheel Diesel 038105243M

€32.95

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BMW F30 LCI G20 G30 G11 X3 G01 Crankshaft Vibration Damper Pulley 7934465

€66.95

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Audi Q7 4L 3.0 TDI CRCA Timing Chain Sprocket 059109569F

€23.95

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Mercedes W176 W246 Timing Chain Tensioner Bracket Petrol Engine A2700521000

€23.95

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Ford Transit Custom Crankshaft Pulley Vibration Wheel 2.2 TDCi BK2Q-6B319-BA

€32.95

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Audi Q3 8U A3 8V Diesel Alternator Generator 2.0 TDI DFTA 04L903023L

€42.95

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Audi S4 B8 S5 8T 3.0 TFSI CAKA Exhaust Camshaft Sprocket 06E109571B

€23.95

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Volkswagen Golf Mk6 1.4 TSI Water Pump Wheel Guide Pulley 03C880727D

€37.95

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Battery Clamping Rail BMW G14 G15 G20 G30 HV Accumulator Guide Clamp 6832664

€23.95

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Deflection Pulley BMW E60 E61 LCI E82 E90 E91 N54 Belt Drive Guide 7557851

€23.95

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Audi S3 8Y Volkswagen Golf R CD1 Upper Engine Timing Cover 2.0 TFSI 06Q103269E

€70.95

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BMW Mini Cooper R55 R56 R57 R58 LCi BMW F20 F30 Belt Driver Vibration Damper

€32.95

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BMW E70 E71 F01 F02 F06 F07 F11 F12 F13 Belt Tensioner Drive Belt Mount 7589983

€23.95

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Ford Ranger Wildatrak Mk6 Auxiliary Belt Tensioner Pulley 3.2 TDCi FB3Q-6A228-BA

€28.95

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VW Volkswagen Amarok NF Timing Belt Guard Cover 3.0 TDI Diesel 0XW145851A

€47.95

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Mercedes W169 W245 M266 Petrol Engine Belt Tensioner A2662000970

€23.95

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Audi A4 B8 A5 8T A6 C7 Crankshaft Vibration Dampener Pulley 3.0 TFSI 06E105251F

€32.95

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Range Rover L322 Drive Belt Tensioner 3.6 TDV8 Diesel PQG500160

€37.95

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Audi A4 B8 Timing Belt Tensioner Pulley Idler Guide 2.0 TDI 03G145276

€23.95

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Mercedes W206 W214 C254 Crankshaft Pulley Vibration Damper M254 A2540308900

€284.95

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Audi A4 B8 A6 C7 S4 B8 S5 8F Crankshaft Vibration Dampener Pulley 06E105251E

€66.95

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€23.95

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Audi A3 8P A4 B7 VW Golf MK5 Camshaft Pulley Sprocket 2.0 Petrol 06D109111B

€23.95

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BMW X1 U11 Belt Drive Vibration Damper Pulley 25eX B38A15P 1.5 Petrol 5A713F3

€237.95

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Audi RS4 B8 Distribution Intermediate Timing Chain Wheel Sprocket 079109339BD

€37.95

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Porsche Cayenne Turbo 92a Tension Pulley Engine Belt Tensioner 94810236123

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BMW E90 S65 Engine Distribution Timing Chain Guide Rail 7838522

€47.95

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Mercedes W213 C238 Engine Timing Case Chain Box Cover Plate A6540103903

€32.95

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Volkswagen Crafter Mk2 Transporter T6 Belt Tensioner Pulley 2.0 TDi 04L145299M

€47.95

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Renault Master III Opel Movano B 2.3 DCI CDTI Belt Tensioner Pulley 8200941079

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Audi A3 8P 1.9 TDI BLS Diesel Alternator Auxiliary Belt Tensioner 03G903315C

€23.95

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BMW E46 M3 Oil Separator Crankcase Breather Filter S54 3.2 V8 7830948

€42.95

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Audi A3 8P Vibration Damper Crankshaft Pulley Wheel Petrol 06A105243E

€23.95

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Ford Transit Mk7 Timing Chain Belt Cover Engine Casing 2.4 TDCi 3C1Q-6019-AB

€32.95

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Ford Transit Custom Idler Deflector Belt Pulley 2.0 Ecoblue GK2Q-19A216-AB

€23.95

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Mercedes Sprinter W910 OM651 Diesel Belt Tensioner Pulley A6512007501

€23.95

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Tensioner Mercedes W176 Diesel OM651 Auxiliary Belt Tensioner Pulley A6512000570

€23.95

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Belt Tensioner BMW E81 E87 E90 E91 E92 Petrol N43 Engine Pump Pulley 7558752

€23.95

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BMW 1 2 3 4 F20 F22 F30 F32 LCI Mechanical Belt Tensioner Holder Wheel 8580360

€23.95

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Timing Cover Mercedes W212 Petrol M272 Chain Front Left Cylinder Head Cover

€37.95

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Range Rover Sport L494 Timing Belt Cover Front 3.0 TDV6 CK5Q-6019-AA

€37.95

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Land Rover Range Sport L320 3.0 D Belt Tensioner Pulley 9H2219A216DA

€23.95

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Mini F56 F57 F60 BMW F40 F46 Belt Pulley Vibration Absorber Petrol B38 8687695

€28.95

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Audi S4 B8 S5 8T R8 42 3.0 TFSI CAKA Petrol Camshaft Adjuster Unit 06E109083M

€28.95

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Volkswagen Touareg 7L Audi Q7 4L Camshaft Timing Chain Cover 3.0 TDi 059109130D

€23.95

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Audi A8 D4 Q7 4L Timing Chain Camshaft Sprocket 079109565F

€23.95

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VW Volkswagen Touran 1T 1.4 TSI CAVC Tensioner Pulley 03C145299AC

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Idle Guide Pulley Mercedes W639 W906 OM651 Auxiliary Belt Pulley A6512000670

€23.95

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Volkswagen Touareg 7L Audi Q7 4L Camshaft Timing Chain Cover 3.0 TDi 059109129E

€23.95

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BMW X5 E53 Deflection Pulley Engine Belt Drive 1748130

€23.95

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Renault Master 2 Vauxhall Movano A 2.5 DCI CDTI Belt Tensioner Pulley 8200761531

€23.95

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Timing Case Cover Mercedes W221 OM642 Diesel Engine Housing Panel A6420100214

€23.95

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Audi A4 B8 A5 8T Engine Toothed Timing Belt Guard Cover Panel 04L109107G

€23.95

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Mercedes W177 C118 Belt Tensioner Pulley Wheel M282 A0002060200

€23.95

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Audi S3 8V 2.0 TFSI DJHA Petrol Engine Cam Timing Chain Cover 06K109210AF

€28.95

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Fiat Ducato Mk3 2.2 Diesel Timing Belt Tensioner 55282321

€23.95

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Land Rover Range Rover Sport L494 Camshaft Pulley 3.0 Diesel 9Q2Q-6K286-BB

€28.95

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Mercedes W203 Engine Belt Drive Tensioner Pulley A0002020019

€23.95

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Audi A8 D4 4H Timing Belt Cover Plate Panel 4.2 V8 Diesel Quattro 057109129T

€32.95

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Vibration Damper BMW F45 Mini F55 F56 F57 F60 Petrol B36 B38 Pulley 8638614

€32.95

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Mercedes Sprinter W910 OM651 Diesel Belt Tensioner Pulley A6512007501

€23.95

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Ford Transit Mk7 Gear Pulley Camshaft Drive 2.4 TDCi 6C1Q-6256-AC

€23.95

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Mercedes W203 W204 W211 W639 W906 OM646 Diesel Belt Tensioner A6462000570

€23.95

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Seat Arona KJ7 Ateca Timing Belt Cover Panel Trim Petrol Engine 04E109121N

€23.95

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Audi A6 C7 A7 4K 2.8 V6 CHVA Inlet Intake Camshaft Pulley Adjuster 06E109083Q

€51.95

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BMW E60 LCI Mechanical Belt Tensioner X3 E83 LCI F10 Diesel Engine 7800334

€32.95

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Volkswagen Golf Seat Leon Mk3 Engine Timing Belt Cover Upper 1.5 TSI 04E109108AB

€23.95

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Mercedes W906 OM651 Timing Belt Tensioner Pulley A6512000470

€28.95

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VW Golf Audi A3 8V A1 8X Timing Belt Cover Inner Plate 04L109145

€23.95

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Guide Pulley Mercedes W176 Diesel OM651 Auxiliary Belt Pulley A6512001470

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