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BMW E90 325xi N52 3.0L

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BMW E90 325xi N52 3.0L Engine Parts & Accessories

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N52 Upgraded Oil Separator Vent Hose (11617559530)

ES#5373988 - 058981LA02 - N52 Upgraded Oil Separator Vent Hose (11617559530) - Replace your failure-prone plastic oil separator hose with a durable, long-lasting silicone solution! - Turner Motorsport - BMW

Replace your failure-prone plastic oil separator hose with a durable, long-lasting silicone solution! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For Vehicles with a Production Date from 10/2005

Brand:
Turner Motorsport - Corporate Logo
ES#:
5373988
Mfg#:
058981LA02
In Stock
Limited Qty Sale
$101.99

This product was last offered at the strikethrough price on
06-13-2026

$38.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drain Plug - With Sleeve

ES#4507068 - 17117521781 - Drain Plug - With Sleeve - Complete drain plug assembly - URO - BMW

Complete drain plug assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with automatic transmission

Brand:
URO - Corporate Logo
ES#:
4507068
Mfg#:
17117521781
In Stock
$22.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator - 185amp

ES#2643162 - 12317525376 - Alternator - 185amp - New, not remanufactured. No core charge! - Valeo - BMW

New, not remanufactured. No core charge! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
2643162
Mfg#:
12317525376
Ships in 1 Business Day
$727.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Top Tec 4100 (5w-40) - 1 Liter

ES#1843976 - 2329 - Top Tec 4100 (5w-40) - 1 Liter - Designed for engines with multi-valve technology and turbochargers - Liqui-Moly - BMW Volkswagen Porsche

Designed for engines with multi-valve technology and turbochargers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
1843976
Mfg#:
2329
In Stock
35% off MSRP

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

$19.95

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

$12.99 USD
Free Shipping
on orders $49 and up

Coolant Hose Connector

ES#4877194 - 11537545890PRMK - Coolant Hose Connector - Metal Connector vs OEM Plastic - URO Premium - BMW

Metal Connector vs OEM Plastic affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO Premium - Corporate Logo
ES#:
4877194
Mfg#:
11537545890PRMK
In Stock
$24.99 USD
Free Shipping
on orders $49 and up

O-Ring

ES#25105 - 11537545278 - O-Ring - Seals your cooling system - Genuine BMW - BMW

Seals your cooling system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Found at the flange end of the upper thermostat hose

Brand:
Genuine BMW - Corporate Logo
ES#:
25105
Mfg#:
11537545278
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Gasket

ES#3478333 - 13547582931 - Throttle Body Gasket - Should be replaced any time the throttle body is removed - Elring - BMW

Should be replaced any time the throttle body is removed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 10/2009. Gasket is black in color.

Brand:
Elring - Corporate Logo
ES#:
3478333
Mfg#:
13547582931
In Stock
$5.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Pulley With Vibration Damper

ES#20556 - 11237564969 - Crankshaft Pulley With Vibration Damper - Reduces vibrations and connects accessories - Genuine BMW - BMW

Reduces vibrations and connects accessories affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
20556
Mfg#:
11237564969
Ships in 4 Business Days
10% off MSRP

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

$789.99

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

$713.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drive Belt Pulley

ES#20547 - 11237519629 - Drive Belt Pulley - Direct replacement from BMW! - Genuine BMW - BMW

Direct replacement from BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a Manual Transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
20547
Mfg#:
11237519629
Special Order: No Guaranteed ETA
10% off MSRP

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

$789.99

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

$713.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Return Hose

ES#4338944 - 64216951946 - Radiator Return Hose - Febi - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4338944
Mfg#:
64216951946
In Stock at Vendor
$42.99

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

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Duct

ES#4766525 - 13717541738 - Air Intake Duct - Moves air into the intake from the front bumper. - Bremmen Parts - BMW

Moves air into the intake from the front bumper. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4766525
Mfg#:
13717541738
Ships in 1-3 days
ON SALE! SAVE 11%
$37.99

This product was last offered at the strikethrough price on
05-02-2026

$33.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Vent Valve

ES#4615608 - 13907618643 - Fuel Tank Vent Valve - Allows fuel fumes to vent into the engine's intake - URO - BMW

Allows fuel fumes to vent into the engine's intake affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4615608
Mfg#:
13907618643
In Stock
$64.38 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealant Kit

ES#4681177 - 83190439030KT2 - Sealant Kit - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4681177
Mfg#:
83190439030KT2
Ships on Sep 29, 2026
Auto Notify
$255.99

This product was last offered at the strikethrough price on
04-15-2026

$235.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Check Valve

ES#4876886 - 11367541692 - Check Valve - Common source of emission related issues - Bremmen Parts - BMW

Common source of emission related issues affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4876886
Mfg#:
11367541692
In Stock
ON SALE! SAVE 11%
$32.99

This product was last offered at the strikethrough price on
05-02-2026

$29.37 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Service Kit

ES#2825780 - 11617531423KT3 - Oil Separator Service Kit - Includes valve and all necessary hoses - Genuine BMW - BMW

Includes valve and all necessary hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 10/2005

Brand:
Genuine BMW - Corporate Logo
ES#:
2825780
Mfg#:
11617531423KT3
Ships in 5 Business Days
$702.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wiring Harness

ES#245051 - 61119180531 - Wiring Harness - Repair harness for front right engine bay harness - Genuine BMW - BMW

Repair harness for front right engine bay harness affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
245051
Mfg#:
61119180531
Ships in 6 Business Days
3% off MSRP

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

$722.99

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

$702.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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