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Mercedes Benz Engine Parts & Accessories

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Ignition Coil - Priced Each

Six (6) Required Per Vehicle

Brand:
Bosch - Corporate Logo
ES#:
5506633
Mfg#:
2769061201
Special Order: No Guaranteed ETA
$182.99 USD

Oxygen Sensor - Priced Each

Upstream Right

Brand:
Bosch - Corporate Logo
ES#:
5504970
Mfg#:
0045427318
Special Order: No Guaranteed ETA
$329.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Temperature Sensor

Don't let a faulty sensor lead to poor fuel mileage!

Brand:
Bosch - Corporate Logo
ES#:
5506543
Mfg#:
0009057104
Special Order: No Guaranteed ETA
$172.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Auxiliary Water Pump

Brand:
Bosch - Corporate Logo
ES#:
5506696
Mfg#:
2048350264
Special Order: No Guaranteed ETA
$158.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Alternator - 150 Amp

Brand New Unit - No Core Charge.

Brand:
Bosch - Corporate Logo
ES#:
5505450
Mfg#:
0009061903
Special Order: No Guaranteed ETA
$505.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gas Temperature Sensor

Before Turbocharger

Brand:
Bosch - Corporate Logo
ES#:
5504381
Mfg#:
0009053300
Special Order: No Guaranteed ETA
$112.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pressure Regulator

Brand:
Bosch - Corporate Logo
ES#:
5504308
Mfg#:
648070004
Special Order: No Guaranteed ETA
$335.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Assembly

In tank assembly

Brand:
Bosch - Corporate Logo
ES#:
5504643
Mfg#:
9064703694
Special Order: No Guaranteed ETA
$371.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Alternator - 220 Amp - AL9415X

Price includes a $145.60 refundable core charge.

Brand:
Bosch - Corporate Logo
ES#:
5505440
Mfg#:
6421540802KT
Ships on Oct 9, 2026
$553.99 USD
Free Shipping
on orders $49 and up
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.

Let us help you find the parts that fit your Mercedes Benz

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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