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Your Vehicle 2012 Mercedes Benz R350 Base Wagon 251.157 V6 3.5L

2012 Mercedes Benz R350 Base Wagon 251.157 V6 3.5L Engine Parts & Accessories

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ES#2594195 - 0239978447 - Front Main Crankshaft Seal - Seals the gap between the crankshaft and engine block - Elring - Mercedes Benz

Seals the gap between the crankshaft and engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Seal W/PTFE Components, PTFE Seal Installation Tool Required, Let Settle For Four (4) Hours After Installation Before Use

Brand:
Elring - Corporate Logo
ES#:
2594195
Mfg#:
0239978447
Ships in 1-2 days
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2559285 - 0149977046 - Front Main Crankshaft Seal - Seals the gap between the crankshaft and engine block - Genuine Mercedes Benz - Mercedes Benz

Seals the gap between the crankshaft and engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Seal W/PTFE Components, PTFE Seal Installation Tool Required, Let Settle For Four (4) Hours After Installation Before Use

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2559285
Mfg#:
0149977046
Ships in 3 Business Days
6% off MSRP

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

$16.99

This product was last offered at the strikethrough price on
06-11-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1819245 - 6420980180 - Air Distribution Tube Gasket - Left - Seals air line to manifold - Genuine Mercedes Benz - Mercedes Benz

Seals air line to manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1819245
Mfg#:
6420980180
Ships in 1 Business Day
7% off MSRP

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

$14.99

This product was last offered at the strikethrough price on
01-06-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2499427 - 2761880080 - Engine Oil Cooler Gasket - Prevent Oil Leaks - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2499427
Mfg#:
2761880080
Ships in 1 Business Day
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2574353 - 2760522116 - Lower Guide Rail - Left - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2574353
Mfg#:
2760522116
Ships in 3 Business Days
$11.99

This product was last offered at the strikethrough price on
01-06-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

For Mercedes 133, 152, 157, 256, 260, 264, 270, 271, 273, 274, 276, 278, and 642 engines. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Iwis - Corporate Logo
ES#:
5388880
Mfg#:
271589096300
In Stock at Vendor
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1605848 - 0005840526 - Mercedes Engine Decal - Caution Label - Fan label - Genuine Mercedes Benz -

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1605848
Mfg#:
0005840526
In Stock
ON SALE! SAVE 30%
$5.99

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

$4.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
Elring - Corporate Logo
ES#:
5456858
Mfg#:
0269976745
In Stock at Vendor
$2.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2524188 - 1119970330 - Oil Drain Plug - Priced Each - 14mm - Does not include new sealing washer - MTC - Mercedes Benz

14mm - Does not include new sealing washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2524188
Mfg#:
1119970330
In Stock
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5396241 - 2760100331 - Engine Crankcase Vent Valve - Mercedes Centrifuge Cover with Pressure regulating valve - Bremmen Parts - Mercedes Benz

Mercedes Centrifuge Cover with Pressure regulating valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5396241
Mfg#:
2760100331
In Stock
ON SALE! SAVE 20%
$50.99

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

$40.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes a crankcase pressure regulating valve, all necessary installation hardware, and engine oil to properly restore the oil level after service. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
5434869
Mfg#:
2760100331KT
In Stock
ON SALE! SAVE 17%
$77.99

This product was last offered at the strikethrough price on
02-27-2026

$64.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4830955 - 2769061001KT5 - M276 Ignition Service Kit - Featuring OEM Beru Ignition Coils and Bosch Spark Plugs! - Assembled By ECS - Mercedes Benz

Featuring OEM Beru Ignition Coils and Bosch Spark Plugs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not for cars that use Ethanol Fuel (Code 929).

Brand:
Assembled By ECS - Corporate Logo
ES#:
4830955
Mfg#:
2769061001KT5
Ships in 1 Business Day
$639.99

This product was last offered at the strikethrough price on
02-25-2026

$544.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4830956 - 2769061001KT6 - M276 Ignition Service Kit - Featuring Bosch Ignition Coils and Spark Plugs! - Bosch - Mercedes Benz

Featuring Bosch Ignition Coils and Spark Plugs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Not for cars that use Ethanol Fuel (Code 929).

Brand:
Bosch - Corporate Logo
ES#:
4830956
Mfg#:
2769061001KT6
In Stock at Vendor
$648.99

This product was last offered at the strikethrough price on
02-25-2026

$597.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4830953 - 2769061001KT3 - Ignition Coil - Set Of 6 - Keep your engine running strong - Bosch - Mercedes Benz

Keep your engine running strong affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Not for cars that use Ethanol Fuel (Code 929).

Brand:
Bosch - Corporate Logo
ES#:
4830953
Mfg#:
2769061001KT3
In Stock at Vendor
$517.99

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

$502.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3545342 - 3458 - CSF OE Style Radiator  - CSF is a world leader in Automotive Cooling - CSF - Mercedes Benz

CSF is a world leader in Automotive Cooling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CSF - Corporate Logo
ES#:
3545342
Mfg#:
3458
Ships in 3 Business Days
$190.99 USD
Free Shipping
ES#4727465 - 2760300903 - Crankshaft Pulley - Harmonic Balancer/Vibration Damper  - Also referred to as the crankshaft pulley. OEM Supplier! - Corteco - Mercedes Benz

Also referred to as the crankshaft pulley. OEM Supplier! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
4727465
Mfg#:
2760300903
Ships in 1 Business Day
$349.99 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.

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