BMW Internal Engine Parts for BMW F25 X3 xDrive28i N20 2.0L

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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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ARP Ultra-Torque Fastener Assembly Lubricant (Select Your Size)
ARP Ultra-Torque Fastener Assembly Lubricant (Select Your Size) ...
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ARP - Corporate Logo
T#:338571
Part#: TMS1733
In Stock
Starting at $ 1.99 USD
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Starting at $ 1.99 USD
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If you are using a premium fastener, such as the ARP brand rod bolts, head bolts, or main bolts, then you will want this assembly lube. Made to be used to precisely duplicate all ARP fastener preload specifications.
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Engine Main Bearing Kit - 0.25mm Oversized
Engine Main Bearing Kit - 0.25mm Oversized
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+0.25mm
King - Corporate Logo
T#:26504930
Part#: MB5784SI0.25
In Stock at Vendor
$ 218.99 USD
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$ 218.99 USD
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Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.
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OEM INA Rocker Arm - BMW N20 2.0L, N52 N54 3.0L
OEM INA Rocker Arm - BMW N20 2.0L, N52 N54 3.0L
For your Exhaust camshaft only
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Ina - Corporate Logo
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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URO Exhaust Variable Valve Timing Sprocket - N20
URO Exhaust Variable Valve Timing Sprocket - N20
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URO - Corporate Logo
T#:55749602
Part#: 11367583819
Ships in 1 Business Day
New Item
$ 194.99 USD
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$ 194.99 USD
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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.
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Rocker Arm - Engine
Rocker Arm - Engine
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Genuine BMW - Corporate Logo
T#:34794
Part#: 11377628305
Ships in 3 Business Days
6% off MSRP $ 99.99

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

$ 93.99 USD
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6% off MSRP
$ 99.99

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

$ 93.99 USD
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Genuine BMW Intermediate Lever - "2"
This item fits the following BMW Chassis:
E70 X5,E71,E82,E83 X3,E85,E86,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26,N51,N51,N52,N52N,N55

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Bearing Shell - Blue
Bearing Shell - Blue
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Genuine BMW - Corporate Logo
T#:174257
Part#: 11217598960
Ships in 3 Business Days
5% off MSRP $ 40.99

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

$ 38.99 USD
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5% off MSRP
$ 40.99

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

$ 38.99 USD
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Genuine BMW Bearing Shell, Blue - 50,00Mm
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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Genuine BMW Impulse Sending Wheel for Timing Chain Sprocket - Intake/Exhaust Camshaft - F30 E84 Z4 F32 F31 F10 F22 F33 F26 F23 F25
Genuine BMW Impulse Sending Wheel for Timing Chain Sprocket - Intake/...
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Genuine BMW - Corporate Logo
T#:178126
Part#: 11367598215
Ships in 1-2 days
6% off MSRP $ 46.99

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

$ 43.99 USD
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6% off MSRP
$ 46.99

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

$ 43.99 USD
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Genuine BMW Impulse Sending Wheel -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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Remanufactured Engine
Remanufactured Engine
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Genuine BMW - Corporate Logo
T#:26005250
Part#: 11005A42449KT
Ships in 3 Business Days
$ 10,160.99 USD
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$ 10,160.99 USD
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Genuine BMW Connecting Rod Set
Genuine BMW Connecting Rod Set
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Genuine BMW - Corporate Logo
T#:33056
Part#: 11247624616
Ships in 6 Business Days
4% off MSRP $ 831.99

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

$ 794.99 USD
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4% off MSRP
$ 831.99

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

$ 794.99 USD
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Genuine BMW Set Connecting Rod -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26,N51

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Genuine BMW Cylinder Head With Valve Gear - 11127624778
Genuine BMW Cylinder Head With Valve Gear - 11127624778
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Genuine BMW - Corporate Logo
T#:31558
Part#: 11127624778
Ships in 8 Business Days
3% off MSRP $ 7,134.99

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

$ 6,909.99 USD
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3% off MSRP
$ 7,134.99

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

$ 6,909.99 USD
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Genuine BMW Cylinder Head With Valve Gear -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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Genuine BMW Engine Block With Piston
Genuine BMW Engine Block With Piston
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Genuine BMW - Corporate Logo
T#:189095
Part#: 11112357458
Ships in 9 Business Days
3% off MSRP $ 4,037.99

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

$ 3,936.99 USD
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3% off MSRP
$ 4,037.99

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

$ 3,936.99 USD
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Genuine BMW Engine Block With Piston -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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Febi Rocker Arm
Febi Rocker Arm
Exhaust
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Febi - Corporate Logo
T#:370956
Part#: 11337559797
Special Order: No Guaranteed ETA
$ 30.99 USD
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$ 30.99 USD
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Located on cam shaft
Timing Chain Sprocket - Exhaust Camshaft
Timing Chain Sprocket - Exhaust Camshaft
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Kolbenschmidt - Corporate Logo
T#:32549469
Part#: 11367583819
Special Order: No Guaranteed ETA
$ 92.99

This product was last offered at the strikethrough price on
03-31-2026

$ 83.99 USD
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$ 83.99 USD
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The camshaft adjustment unit, also referred to as an engine timing sprocket or camshaft sprocket, is part of your BMW's VANOS system which controls the position of the camshaft and valves. If your sprocket has failed, it will be unable to properly adjust the camshaft timing. This can result in poor or delayed performance and efficiency which negatively affects driveability and engine power. This OEM Kolbenschmidt sprocket is the perfect option to restore proper timing functionality without the high BMW price tag.
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Piston Ring Repair Kit
Piston Ring Repair Kit
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Pierburg - Corporate Logo
T#:22064615
Part#: 11257594453
Special Order: No Guaranteed ETA
$ 30.99

This product was last offered at the strikethrough price on
03-30-2026

$ 25.99 USD
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$ 25.99 USD
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Repair Kit Piston Rings This item fits the following BMW Chassis: E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36 Fits BMW Engines including: N20,N26 Genuine BMW Repair Kit Piston Rings - (0) This item fits the following BMW Chassis: E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36 Fits BMW Engines including: N20,N26
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Timing Chain Sprocket - Intake Camshaft
Timing Chain Sprocket - Intake Camshaft
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Kolbenschmidt - Corporate Logo
T#:32549468
Part#: 11367583818
Special Order: No Guaranteed ETA
$ 92.99

This product was last offered at the strikethrough price on
03-31-2026

$ 83.99 USD
Free Shipping on orders $49 and up
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$ 83.99 USD
Free Shipping on orders $49 and up
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The camshaft adjustment unit, also referred to as an engine timing sprocket or camshaft sprocket, is part of your BMW's VANOS system which controls the position of the camshaft and valves. If your sprocket has failed, it will be unable to properly adjust the camshaft timing. This can result in poor or delayed performance and efficiency which negatively affects driveability and engine power. This OEM Kolbenschmidt sprocket is the perfect option to restore proper timing functionality without the high BMW price tag.
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TRW Engine Intake Valve - BMW N20 N55
TRW Engine Intake Valve - BMW N20 N55
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TRW - Corporate Logo
T#:31092511
Part#: 11347583777
Special Order: No Guaranteed ETA
$ 6.08

This product was last offered at the strikethrough price on
03-31-2026

$ 5.58 USD
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$ 5.58 USD
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This is a standard replacement valve that is used if you have bent a valve due to timing component failure or any other mechanical failure
TRW Engine Exhaust Valve - BMW N20 N55
TRW Engine Exhaust Valve - BMW N20 N55
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TRW - Corporate Logo
T#:31092512
Part#: 11347598273
Special Order: No Guaranteed ETA
$ 10.78

This product was last offered at the strikethrough price on
03-31-2026

$ 9.89 USD
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$ 9.89 USD
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This is a standard replacement valve that is used if you have bent a valve due to timing component failure or any other mechanical failure
URO Variable Valve Timing Sprocket - Intake Camshaft - BMW N20 2.0L
URO Variable Valve Timing Sprocket - Intake Camshaft - BMW N20 2.0L ...
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URO - Corporate Logo
T#:43750198
Part#: 11367583818
In Stock
$ 187.99 USD
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$ 187.99 USD
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This sprocket is the replacement cam gear for the inlet camshaft. Replace this so your timing chain meshes perfectly with the gear teeth for optimal performance.

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