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BMW E90 325xi N52 3.0L

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BMW E90 325xi N52 3.0L Engine Service & Maintenance Parts

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Crankshaft Seal

Keep your vehicle performing at its absolute peak with this premium crankshaft seal from Meistersatz.

Brand:
Meistersatz - Corporate Logo
ES#:
5506946
Mfg#:
11118618864
Ships in 3 Business Days
$43.99 USD
Free Shipping
on orders $49 and up

Pentosin HP II 5W-40 20L

Upgrade your maintenance routine with professional-grade lubrication engineered specifically for modern European engines.

Brand:
Pentosin - Corporate Logo
ES#:
5506964
Mfg#:
81229407547
Ships in 3 Business Days
$325.99 USD

Pentosin HP 5W-30 20L

Upgrade your oil service routine with standard-setting German engineering.

Brand:
Pentosin - Corporate Logo
ES#:
5506965
Mfg#:
0009898701
Ships in 3 Business Days
$286.99 USD

Ignition Service Kit

ES#2723135 - 12137594936kt - Ignition Service Kit - Everything you need to service your ignition system - Genuine BMW - BMW

Everything you need to service your ignition system For vehicles with production date up to 04/2006

Brand:
Genuine BMW - Corporate Logo
ES#:
2723135
Mfg#:
12137594936KT
Ships in 2 Business Days
$691.99

This product was last offered at the strikethrough price on
08-04-2026

$687.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

"Dry" Inspection II Service Kit

ES#2723114 - N52IN2dKT - "Dry" Inspection II Service Kit - Includes spark plugs and all filters - add your preferred fluids for a complete service - Genuine BMW - BMW

Includes spark plugs and all filters - add your preferred fluids for a complete service

Brand:
Genuine BMW - Corporate Logo
ES#:
2723114
Mfg#:
N52IN2DKT
Ships in 2 Business Days
$304.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Oil Filter Kit

Brand:
Genuine Porsche - Corporate Logo
ES#:
3178263
Mfg#:
11427566327
Ships in 4 Business Days
$26.99 USD
Free Shipping
on orders $49 and up

Coolant Flush Kit

ES#3046077 - 82141467704KT1 - Coolant Flush Kit - Includes 1 gallon of Rowe coolant, Schwaben coolant evacuation tool, and ECS Billet Aluminum Radiator Drain Plug and bleeder screw - Assembled By ECS - BMW

Includes 1 gallon of Rowe coolant, Schwaben coolant evacuation tool, and ECS Billet Aluminum Radiator Drain Plug and bleeder screw 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3046077
Mfg#:
82141467704KT1
Ships in 4 Business Days
ON SALE! SAVE 19%
$190.99

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

$155.46 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Front Oxygen Sensor - Bank 1 Pre-Cat

Fuel control and emissions control sensor 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480567
Mfg#:
11787558055
Ships in 8 Business Days
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Bank 2 Pre-Cat

Located in the front position of the exhaust manifold 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480641
Mfg#:
11787558073
Ships in 9 Business Days
$105.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#4900647 - 11787558054 - Oxygen Sensor - Restore the efficiency, smoothness, and peak performance of your BMW with this premium pre-catalytic broadband oxygen sensor from Meyle. - Meyle - BMW

Restore the efficiency, smoothness, and peak performance of your BMW with this premium pre-catalytic broadband oxygen sensor from Meyle. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with Low Compression Engine

Brand:
Meyle - Corporate Logo
ES#:
4900647
Mfg#:
11787558054
Ships on Oct 8, 2026
$134.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Oxygen Sensor - Bank 1 Post-Cat

ES#4487460 - 11787545074 - Rear Oxygen Sensor - Bank 1 Post-Cat - Fuel control and emissions control sensor - Meyle - BMW
ECS Tuning recommends this product.

Fuel control and emissions control sensor 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4487460
Mfg#:
11787545074
Ships on Oct 8, 2026
$116.99 USD
Free Shipping
on orders $49 and up

Engine Air Filter

Ensure optimal airflow and protect your engine with this premier replacement engine air filter designed for naturally aspirated inline-six platforms.

Brand:
Bosch - Corporate Logo
ES#:
5505142
Mfg#:
13717542294
Special Order: No Guaranteed ETA
$28.99 USD
Free Shipping
on orders $49 and up

Variable Valve Timing Sprocket

ES#5492149 - 11367583208 - Variable Valve Timing Sprocket - Restore precise variable valve timing and eliminate rough idling with this replacement exhaust camshaft adjuster from Febi Bilstein. - Febi - BMW

Restore precise variable valve timing and eliminate rough idling with this replacement exhaust camshaft adjuster from Febi Bilstein.

Brand:
Febi - Corporate Logo
ES#:
5492149
Mfg#:
11367583208
Special Order: No Guaranteed ETA
$148.99 USD
Free Shipping
on orders $49 and up

Rear Oxygen Sensor - Bank 1 Post-Cat

Fuel control and emissions control sensor 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5505435
Mfg#:
11787545074
Ships on Dec 29, 2026
$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E9X M3 Oxygen Sensor - Priced Each

Located on the catalytic converters, 2 required 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5505261
Mfg#:
11787537984
Ships on Dec 29, 2026
$79.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

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Manufacturer names and/or part numbers are used only for identification purposes.

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