BMW Engine Parts

Glyco "Yellow" Crankshaft Bearing Shell - Set - E28, E30, E34, E36, E...

T#:375823

Part#: 11211706847

In Stock

$ 136.06

This product was last offered at the strikethrough price on
07-15-2026

$ 125.04 USD

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$ 125.04 USD

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Standard bore

Timing Chain Kit - Simple With Sprocket - N12 / N16 / N18

T#:23383292

Part#: 90001100

In Stock

$ 189.99 USD

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$ 189.99 USD

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Optimize your BMW's engine performance with the IWIS Timing Chain Kit, comprising essential components vital for efficient timing chain functionality. This comprehensive kit, excluding hardware and seals, features key parts crucial for ensuring precise engine timing.

Key Benefits:

Newest Version Tensioner: Equipped with the latest version 551 timing chain tensioner for improved performance.
Complete Guide Rails: Contains guide rails for both sides and a top T-section for thorough chain guidance.
Critical Timing Chain Components: Includes a timing chain and lower main sprocket with a bolt for comprehensive engine timing needs.

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Fuel Pump - High Pressure - 9819938580

T#:5229458

Part#: 9819938580

In Stock

$ 869.99

This product was last offered at the strikethrough price on
03-09-2026

$ 855.99 USD

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$ 855.99 USD

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Elevate the performance of your vehicle's direct inject system with this high-quality metal pump, a genuine part from Peugeot/Citroen. This product includes a sealing O-ring and is designed to connect from the fuel feed to the fuel rail pressure line.

This version is sourced directly from the shared PSA/MINI Cooper Engine, courtesy of PSA Peugeot Citro?n. Notably, it is functionally identical to the Genuine MINI part but comes conveniently packaged in a PSA box.

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Crankshaft to Camshafts Lower Timing Chain - E39 E38 E53 E31 ...

T#:14503

Part#: 11311741746

In Stock

$ 97.72

This product was last offered at the strikethrough price on
07-16-2026

$ 88.99 USD

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$ 88.99 USD

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This is the timing chain that connects the crankshaft to the camshafts. The M62 V8 engine is known for issues with the timing system. Replace the timing chain on your BMW with this OEM part. We also recommend replacing guides and tensioners while replacing the chain.

IWIS is a leader in complex engine parts. Using advanced techniques in research and design allows IWIS to offer parts that not only repair but ultimately improve the way your engine runs.

This item fits the following BMWs:
1997-2003 E39 BMW 540i
1996-2001 E38 BMW 740i 740il
1996-1999 E31 BMW 840i 840ci
2000-2003 E53 BMW X5 4.4i X5 4.6is

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Main Bearing Set - Standard Size - E30 M3 2.3 liter

T#:3166

Part#: 11210666110

Ships in 3 Business Days

$ 99.99 USD

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$ 99.99 USD

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This E30 M3 Main bearing set is in standard size for the 2.3 liter S14 engine. This main bearing kit includes the thrust bearings.

This item fits the following BMWs:
1988-1991 E30 BMW M3

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Camshaft Position Sensor

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T#:591413

Part#: 12141742185

In Stock at Vendor

$ 108.99

This product was last offered at the strikethrough price on
05-07-2026

$ 104.99 USD

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$ 104.99 USD

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When this sensor fails, it will become impossible to start your car, leaving you stranded.

Glyco Main Bearing Set (Standard) - E21, E28, E30

Features All Single-Tang Main Bearings for Earlier M20 Engines

T#:1196183

Part#: 11211722342

In Stock

$ 259.99

This product was last offered at the strikethrough price on
05-03-2026

$ 231.99 USD

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$ 231.99 USD

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Timing Chain Kit - Simple

T#:599084

Part#: 90001155

In Stock

$ 106.99 USD

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Qty

$ 106.99 USD

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Timing Chain Kit - Upper And Lower

T#:15910095

Part#: 90001189

In Stock

$ 374.99 USD

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$ 374.99 USD

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Glyco "Yellow" Crankshaft Bearing Shell - Set - E30, E36, E39, E46, E...

T#:375824

Part#: 11211706850

In Stock at Vendor

$ 126.61

This product was last offered at the strikethrough price on
07-15-2026

$ 118.92 USD

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$ 118.92 USD

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59.75MM(+0.25) bore

Iwis Timing Chain - E60, E61, E71, E82, E88, E90, E92, E93, F01, F02,...

T#:361321

Part#: 11317516088

Ships in 10 Business Days

$ 96.99 USD

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$ 96.99 USD

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Replace your broken or damaged chain

Iwis Lower Timing Chain - E39, E52

T#:363465

Part#: 11311407052

In Stock

$ 168.99

This product was last offered at the strikethrough price on
05-07-2026

$ 163.99 USD

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$ 163.99 USD

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Keep your engine running properly

Glyco "Green" Crankshaft Bearing Shell - Set - E39, E46, E53, E83, Z3...

T#:374671

Part#: 11211706848

Ships in 1 day

$ 194.32 USD

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$ 194.32 USD

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Standard bore

Iwis Timing Chain - N55 N20 N52

T#:579676

Part#: 50042415

Ships in 1 day

$ 114.17 USD

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$ 114.17 USD

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Rear Bank 2 Post-Cat Oxygen Sensor - 490mm - E70 E83 E82/88 E9X (N5X ...

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T#:4934915

Part#: 3148030031

Ships on Dec 23, 2026

$ 112.99 USD

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$ 112.99 USD

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The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. This oxygen sensor for BMW's with the N52, N54, and N55 3.0L engines. This 490mm bank 2 oxygen sensor is mounted after the catalytic converter.

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Valve Cover - N12/N16 Engines

T#:637559

Part#: V757272480

Special Order: No Guaranteed ETA

$ 159.99 USD

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$ 159.99 USD

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Valve Cover With PCV - N18 Engine

T#:637560

Part#: V758239780

Ships on Sep 17, 2026

$ 259.99 USD

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$ 259.99 USD

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Iwis Timing Chain - N20 N55 N52

T#:362851

Part#: 11317584084

Ships in 5 Business Days

$ 109.99

This product was last offered at the strikethrough price on
07-01-2026

$ 109.03 USD

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$ 109.03 USD

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Iwis Timing Chain - E30, E36, Z3

T#:362939

Part#: 11311739480

Ships in 8 Business Days

$ 91.99 USD

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$ 91.99 USD

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Replacement timing chain for required maintenance

Chain 50046748

T#:31589359

Part#: 11277500502

Ships in 8 Business Days

$ 27.99 USD

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Qty

$ 27.99 USD

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Oil Pump Chain Kit

T#:15910093

Part#: 90001340

Ships in 8 Business Days

$ 522.99 USD

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$ 522.99 USD

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Iwis Timing Chain

T#:19010

Part#: 11311736020

In Stock at Vendor

$ 237.84 USD

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$ 237.84 USD

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This part has been superseded to BMW Part 11317598263

Iwis Upper Timing Chain

T#:363466

Part#: 11317504468

Ships in 1 Business Day

$ 135.96 USD

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$ 135.96 USD

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One required per cylinder head, two in total

Timing Chain Kit - Simple With Sprocket And Bolt

T#:15910096

Part#: 90001108

Ships in 1 Business Day

$ 187.99 USD

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$ 187.99 USD

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Timing Chain Kit - N14 Engine With Cam Gears

T#:15910098

Part#: 90001492

Ships in 8 Business Days

$ 664.99 USD

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Qty

$ 664.99 USD

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Fuel Pump - High Pressure MINI Cooper

T#:12348304

Part#: 13517588879

Ships in 1 day

$ 899.99 USD

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$ 899.99 USD

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Meyle Mechanical Accessory Belt Tensioner - BMW B46/48 B58

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T#:5108968

Part#: 11288580360

Special Order: No Guaranteed ETA

$ 95.99 USD

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$ 95.99 USD

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Accessory belt tensioners provide tension to the belt drive system, ensuring the belt is able to properly turn engine accessories without slipping. If your tensioner has failed, replace it with a brand-new unit to ensure proper water pump and alternator functionality.

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Upper Engine Mount / Rubber

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T#:5973281

Part#: 22116885934

Special Order: No Guaranteed ETA

$ 107.99 USD

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$ 107.99 USD

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Valve Cover With PCV - N14 Engines

T#:600276

Part#: V759886280

Special Order: No Guaranteed ETA

$ 230.99 USD

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$ 230.99 USD

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Glyco "White" Crankshaft Bearing Shell - Set - E28, E30, E34, E36, E3...

T#:374672

Part#: 11211706852

Back Ordered

$ 111.99

This product was last offered at the strikethrough price on
05-07-2026

$ 108.99 USD

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$ 108.99 USD

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59.75MM(+0.25) bore

Glyco "White" Crankshaft Bearing Shell - Set - E28, E30, E34, E36, E3...

T#:374670

Part#: 11211706849

Back Ordered

$ 177.99

This product was last offered at the strikethrough price on
05-07-2026

$ 172.99 USD

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$ 172.99 USD

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Standard bore

Iwis Timing Chain 11311710155 - E31, E32, E38

T#:19076

Part#: 11311710155

Back Ordered

$ 69.99

This product was last offered at the strikethrough price on
05-07-2026

$ 67.99 USD

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$ 67.99 USD

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TIMING CHAIN 11311710155 Manufactured by Iwis

Lower Timing Chain Tensioner

T#:5175686

Part#: 13527797905

Back Ordered

$ 62.99 USD

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$ 62.99 USD

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The guide rails in your timing set keep everything tracking properly. Because it is made out of a plastic-like material, years of abrasion can wear parts of it away. This can cause the chain can to become slightly loose and cause a chain 'slap' or rattle noise. Replace your damaged timing chain tensioner and guide rails to keep timing chain noise to a minimum. Located on the outside of the timing chain guide that keeps tension on the chain.

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