Find Parts That Fit Your Vehicle

Home
Engine Parts
Internal Engine

BMW Internal Engine Parts

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.

Sub-Categories

Sort By:

URO Exhaust Variable Valve Timing Sprocket - N20

T#:55749602

Part#: 11367583819

Ships in 2 Business Days

$ 194.99 USD

Add to Wish List

Qty

$ 194.99 USD

Add to Wish List

The variable valve timing system on modern BMW engines is critical for both daily street driveability and wide-open throttle performance. When the factory exhaust gear wears down, it compromises the responsiveness of your BMW powerplant.

Show More Show Less

Mechanical Water Pump - B58

T#:50031906

Part#: 11518482251

In Stock

$ 109.99 USD

Add to Wish List

Qty

$ 109.99 USD

Add to Wish List

Experiencing weak cabin heat at idle, overheating warnings, or unusual noises from beneath the dash? These are common signs that your water pump may need replacement. This cooling system water pump comes complete with a new water pump gasket for a proper seal. Note: One mounting thread includes a self-tapping screw.

Show More Show Less

Exhaust Valve - Priced Each

T#:54388348

Part#: 11347513024

In Stock at Vendor

$ 23.99 USD

Add to Wish List

Qty

$ 23.99 USD

Add to Wish List

On the street or at the track, your engine’s top end takes a beating. If you are rebuilding a cylinder head due to high mileage, overheating, or a mechanical overrev, you need valves that can handle the heat. This Corteco Exhaust Valve is the exact OEM replacement you need to guarantee factory-level sealing and long-term durability under demanding conditions.

Show More Show Less

Variable Valve Timing Sprocket

T#:55749603

Part#: 11367598002

Ships in 2 Business Days

$ 227.99 USD

Add to Wish List

Qty

$ 227.99 USD

Add to Wish List

The URO Exhaust VVT Sprocket is designed to drop right into your cylinder head and restore crisp, reliable valve timing under all driving conditions.

URO Cam Gear - Exhaust - E60 E9X Z4 N54 3.0L

T#:53079364

Part#: 11367540348

Ships in 2 Business Days

$ 177.99 USD

Add to Wish List

Qty

$ 177.99 USD

Add to Wish List

A common source of exhaust-related codes, VANOS, and boost-related issues can often be traced back to this cam gear. If yours is worn and failed, replace it with this quality replacement part from URO.

Show More Show Less

URO Radiator Supply Hose - BMW E60 5', E61 5', E63 6', E64 6' ...

T#:50066846

Part#: 17127519248

Ships in 2 Business Days

$ 69.99 USD

Add to Wish List

Qty

$ 69.99 USD

Add to Wish List

Replaces damaged or missing radiator supply hose.

Intake Valve - Priced Each

T#:54388474

Part#: 11347513023

In Stock at Vendor

$ 20.53 USD

Add to Wish List

Qty

$ 20.53 USD

Add to Wish List

A weak or worn intake valve causes lost compression, erratic idle, and drops in top-end power. When it's time to refresh your cylinder head for reliability on the street or the circuit, this Corteco intake valve is up to the task.

Show More Show Less

Genuine BMW Scavenge Air Line

T#:49508968

Part#: 11155A99A73

Ships in 1-2 days

6% off MSRP $ 70.99

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

$ 66.99 USD

Add to Wish List

Qty

6% off MSRP

$ 70.99

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

$ 66.99 USD

Add to Wish List

Genuine BMW scavenge air line

Select Vehicle

Category

Internal Engine

Brand

Price

Special Offers

Shipping

Free Shipping on orders $49+ (7)