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BMW Internal Engine Parts for BMW 3 Series F31 (2014+)

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Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

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OEM INA Timing Chain Sprocket - Exhaust Camshaft - BMW N20 2.0L ...

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T#:20254639

Part#: 11367583819

Back Ordered

$ 101.99 USD

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$ 101.99 USD

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Improve the performance and reliability of your BMW N20 2.0L engine with the BMW N20 2.0L Timing Chain Sprocket for the exhaust camshaft. This high-quality replacement part ensures precise timing and smooth operation of the exhaust camshaft, enhancing overall engine efficiency and longevity.

Enhances engine performance and reliability
Ensures precise timing of the exhaust camshaft
High-quality construction for long-lasting durability
Compatible with BMW N20 2.0L engines

If your timing chain sprockets are worn or damaged, replace them with this replacement part to ensure that your car has proper timing at all times.

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OEM Elring Cylinder Head Bolt Set - N20/26 2.0L

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:2602240

Part#: 11122212157

In Stock

$ 75.99

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

$ 47.99 USD

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$ 47.99 USD

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If you remove your cylinder head replacement head bolts are a must. These bolts are designed to be torqued down and not reused.

OEM INA Timing Chain Sprocket - Inlet Camshaft - BMW N20 2.0L ...

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T#:35998448

Part#: 11367583818KIT

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$ 267.99 USD

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$ 267.99 USD

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Replace this so your timing chain meshes perfectly with the gear teeth for optimal performance.

OEM Ina Intake Hydraulic Tappet - BMW N52 N54 N55 N20 S55

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T#:591661

Part#: 11337548690

In Stock

$ 15.99 USD

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$ 15.99 USD

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Hydraulic valve lifter

OEM INA Rocker Arm - BMW N20 2.0L, N52 N54 3.0L

For your Exhaust camshaft only

T#:41492602

Part#: 11337559797

In Stock

$ 22.99 USD

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$ 22.99 USD

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Rocker arms work in conjunction with your camshafts and valves, applying pressure from the camshaft to open and close your intake and exhaust valves. If your rocker arm rollers have failed, this can lead to extreme camshaft damage, requiring the camshaft to be replaced. Replace your rockers whenever servicing your camshafts or replacing your hydraulic lifters to ensure long-term engine reliability.

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Piston Ring Repair Kit - Length Of Piston Pin = 51Mm/ 55Mm

T#:1996187

Part#: 11258693017

Ships in 1-2 days

7% off MSRP $ 133.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 124.99 USD

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7% off MSRP

$ 133.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 124.99 USD

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Elring Cylinder Head Bolt Set - BMW N47 2.0L

T#:45517828

Part#: 233.370

Special Order: No Guaranteed ETA

$ 58.99 USD

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$ 58.99 USD

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BMW cylinder head bolts are almost always stretch bolts and should never be reused after removal. Reusing old bolts can lead to a weak seal between the cylinder head and engine block, allowing the head to lift and cause potentially catastrophic damage. Replace your old cylinder head bolts with these brand new Elring bolts to ensure your head is properly secured to prevent damage and keep your engine healthy. Replaces BMW # 11128513128

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Elring Cylinder Head Bolt Set - BMW B46/B48 2.0L

T#:44733255

Part#: 794.470

Special Order: No Guaranteed ETA

$ 83.99 USD

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$ 83.99 USD

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Cylinder head bolts feature a torque-to-yield design, meaning that they can only be used once. If you have to pull your cylinder head for any reason, be sure to pick up a set of cylinder head bolts to ensure your head is properly attached to the engine block. This kit includes all 10 replacement cylinder head bolts. Replaces BMW p/n 11128644675.

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