How to remove, install and adjust the timing chain in 2.0L four cylinder engine on BMW 330i?

To start removing the timing system, a complex procedure should be carried out. That is, begin by taking away spark plugs and valve cover. Subsequently, remove crankshaft pulley, crankshaft front oil seal, drivebelt and oil pan. Make sure that the engine is at TDC No 1 cylinder and press back the chain tensioner using a special tool to lock it for oil pump drive chain. Locking tools are used for automatic or manual tranny models to keep flywheel from rotating and preventing crankshaft turning. Take out the centre bolt of the crankshaft and after this remove intake plus exhaust camshafts VANOS adjusting units. Turbocharger wastegate vacuum unit bolts and timing chain tensioner must be removed. Remove Allen-head plugs on the crankshaft pulley hub in order to free it up for extraction along with timing chain module guides Torx screws have to be taken put of place as well. Unscrew M7 (or M8 on some engines) bolts holding timing chain module to cylinder head and lift off module with chain and sprocket together. Note its orientation, detach if required from sprocket at this stage itself by positioning piston No 1 at TDC whilst counterbalance shaft gets locked up again through use of a special tool during installation stage Collar must face towards side of crankshaft where sprocket will be located when meshed with collar Lower into position so that timing chain with module can then be hung down over this end onto which new hub-retaining bolt has already been inserted Then torque down center bolt of hub while carefully locking flywheel against rotation or prevention Rotate engine two full revolutions clockwise: check that flywheel can still occupy positions Meanwhile just reverse procedure replacing gaskets seals aluminum bolts tighten all fasteners according to specified torque values fit drive belt.

Genuine BMW 330i Timing Chain

Engine Timing Chain

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11 Timing Chains found

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BMW 330i Timing Chain
Part Number: 11318648732
$83.32 MSRP: $128.80
You Save: $45.48 (36%)
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Product Specifications
- Replaces: 11-31-7-516-074, 11-31-7-584-084
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 330i | Sedan(E90)
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BMW 330i Timing Chain
Part Number: 11318648729
$84.85 MSRP: $131.17
You Save: $46.32 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: 11-31-7-617-488
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2017-2018 BMW 330i | Sedan(F30)
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BMW 330i Upper Engine Timing Chain
Part Number: 11311432177
$37.97 MSRP: $57.72
You Save: $19.75 (35%)
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Product Specifications
- Other Name: Timing Chain; Camshaft Chain
- Position: Upper
- Replaces: 11-31-1-730-188
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 330i | Sedan(E46)
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BMW 330i Engine Timing Chain
Part Number: 11311432176
$65.16 MSRP: $99.07
You Save: $33.91 (35%)
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Product Specifications
- Other Name: Timing Chain; Secondary Chain
- Replaces: 11-31-1-730-189
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 330i | Sedan(E46)
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BMW 330i Chain
Part Number: 11417576915
$29.28 MSRP: $30.82
You Save: $1.54 (5%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 330i | Sedan(E46)
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BMW 330i Chain
Part Number: 13528648731
$67.89 MSRP: $104.94
You Save: $37.05 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Timing Chain
- Replaces: 13-52-7-636-184
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2017-2018 BMW 330i | Sedan(F30)
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BMW 330i Chain
Part Number: 11417584079
$77.15 MSRP: $119.26
You Save: $42.11 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Chain Guide, Timing Chain
- Replaces: 11-41-7-516-132
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2006 BMW 330i | Sedan(E90)
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BMW 330i Timing Chain
Part Number: 11318631842
$91.65 MSRP: $141.67
You Save: $50.02 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2024 BMW 330i | 4 Cyl 2.0 L GAS, Sedan(G20)
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BMW 330i Chain
Part Number: 11418482271
$51.78 MSRP: $78.72
You Save: $26.94 (35%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: 11-41-8-631-843
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2024 BMW 330i | 4 Cyl 2.0 L GAS, Sedan(G20)
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BMW 330i Chain
Part Number: 11417636187
$51.78 MSRP: $78.72
You Save: $26.94 (35%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Driven Gear
- Replaced by: 11418482270
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2017-2018 BMW 330i | Sedan(F30)
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BMW 330i Chain
Part Number: 11418631843
$51.78 MSRP: $78.72
You Save: $26.94 (35%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Driven Gear
- Replaced by: 11418482271
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2020 BMW 330i | Sedan(G20)

BMW 330i Timing Chain

The BMW 330i Timing Chain ensures that the camshaft and crankshaft clock together in perfect synchronicity so that valves open and close when they are supposed to for power and efficiency. Built from durable metal links, this Timing Chain works with toothed sprockets and a hydraulic tensioner that keeps pressure on, avoiding the frequent replacement cycles associated with rubber belts. Across generations, the BMW 330i models have remained with the chain plus gear layout due to its ability to resist high loads, although the system has become more refined, with early versions having basic single row links while later editions can have roller Timing Chain sets to reduce friction and allow adjustable keyways or slots to fine-tune the cam. Drivers seeking to be precise in race grade may be going from the factory setup to a gear drive or to a belt drive that soaks up vibration and has infinite adjustment, although the quiet short chain drive is still in stock for much of the BMW 330i cars, as all 330i enthusiasts will attest to being both satisfying and dependable for the silent. Choosing motor oil with proper viscosity protects the Timing Chain from rattles and prolongs the life of every modern BMW engine, keeping the Timing Chain ready for thousands of miles.

If you are looking for OEM BMW 330i Timing Chain, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 330i Timing Chain that come backed by the manufacturer's warranty.

BMW 330i Timing Chain Parts Questions & Experts Answers

Timing Chain
11318648732
Q:
How to remove, install and adjust the timing chain in 2.0L four cylinder engine on BMW 330i?
Posted by Elvis G.
A:
To start removing the timing system, a complex procedure should be carried out. That is, begin by taking away spark plugs and valve cover. Subsequently, remove crankshaft pulley, crankshaft front oil seal, drivebelt and oil pan. Make sure that the engine is at TDC No 1 cylinder and press back the chain tensioner using a special tool to lock it for oil pump drive chain. Locking tools are used for automatic or manual tranny models to keep flywheel from rotating and preventing crankshaft turning. Take out the centre bolt of the crankshaft and after this remove intake plus exhaust camshafts VANOS adjusting units. Turbocharger wastegate vacuum unit bolts and timing chain tensioner must be removed. Remove Allen-head plugs on the crankshaft pulley hub in order to free it up for extraction along with timing chain module guides Torx screws have to be taken put of place as well. Unscrew M7 (or M8 on some engines) bolts holding timing chain module to cylinder head and lift off module with chain and sprocket together. Note its orientation, detach if required from sprocket at this stage itself by positioning piston No 1 at TDC whilst counterbalance shaft gets locked up again through use of a special tool during installation stage Collar must face towards side of crankshaft where sprocket will be located when meshed with collar Lower into position so that timing chain with module can then be hung down over this end onto which new hub-retaining bolt has already been inserted Then torque down center bolt of hub while carefully locking flywheel against rotation or prevention Rotate engine two full revolutions clockwise: check that flywheel can still occupy positions Meanwhile just reverse procedure replacing gaskets seals aluminum bolts tighten all fasteners according to specified torque values fit drive belt.
Answered by BMW Parts Specialist Tony / Feb 27, 2026

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