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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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Monitor the condition of your engine's lubricating system at each service and remove harmful metallic contaminants from imposing premature wear. M14x1.5mm thread affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rein - Corporate Logo
ES#:
5480625
Mfg#:
1119970330
Ships in 4 Business Days
$14.99 USD
ES#4329783 - 2762001501 - Water Pump - Includes a new water pump gasket - Meyle - Mercedes Benz

Includes a new water pump gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
thru engine # 30 022368 thru 06/03/11

Brand:
Meyle - Corporate Logo
ES#:
4329783
Mfg#:
2762001501
Ships in 1-2 days
$151.99

This product was last offered at the strikethrough price on
12-29-2025

$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4326251 - 0009056102 - Engine Coolant Temperature Sensor - Includes Sealing Ring and Snap Clip - Meyle - Mercedes Benz

Includes Sealing Ring and Snap Clip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4326251
Mfg#:
0009056102
Ships in 1-2 days
$12.99

This product was last offered at the strikethrough price on
01-05-2026

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5456772 - M157M278RSKT2 - Front Upper Timing Covers Reseal Kit - With Camshaft Adjuster Magnets - Cure the notorious M157, M278, and M276 oil leak, save your alternator, and do the job right with 100% Genuine Mercedes Benz hardware, sealant, and four new camshaft magnets in one click. - Genuine Mercedes Benz - Mercedes Benz

Cure the notorious M157, M278, and M276 oil leak, save your alternator, and do the job right with 100% Genuine Mercedes Benz hardware, sealant, and four new camshaft magnets in one click. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
5456772
Mfg#:
M157M278RSKT2
Ships in 3 Business Days
$420.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4821173 - 276050510080KT - Remanufactured Camshaft Adjuster - Left Intake - Price includes a $63.05 refundable core charge - Genuine Mercedes Benz - Mercedes Benz

Price includes a $63.05 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4821173
Mfg#:
276050510080KT
Ships in 4 Business Days
$326.99

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

$318.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#1806425 - 2515400524 - Lower case - For Relay Unit In Engine Compartment - Genuine Mercedes Benz - Mercedes Benz

For Relay Unit In Engine Compartment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1806425
Mfg#:
2515400524
Ships in 4 Business Days
7% off MSRP

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

$42.00

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

$39.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4830944 - 2769061001KT1 - Ignition Coil - Set Of 6 - Keep your engine running strong - Genuine Mercedes Benz - Mercedes Benz

Keep your engine running strong affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for cars that use Ethanol Fuel (Code 929).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4830944
Mfg#:
2769061001KT1
Ships in 4 Business Days
$780.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4830870 - 2769061101KT - Ignition Coil - Set Of 6 - Keep your engine running strong - Genuine Mercedes Benz - Mercedes Benz

Keep your engine running strong affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For cars that use Ethanol Fuel (Code 929).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4830870
Mfg#:
2769061101KT
Ships in 4 Business Days
$832.99

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

$765.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1806391 - 2515040114 - Radiator Securing Pin - Priced Each - Secures Radiator To Lower Mount - Genuine Mercedes Benz - Mercedes Benz

Secures Radiator To Lower Mount affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Two (2) Required

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1806391
Mfg#:
2515040114
Ships in 4 Business Days
7% off MSRP

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

$28.99

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3713633 - 2761800000 - Engine Oil Pump - Prevent severe engine damage with a new oil pump - Genuine Mercedes Benz - Mercedes Benz

Prevent severe engine damage with a new oil pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3713633
Mfg#:
2761800000
Ships in 3 Business Days
7% off MSRP

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

$740.00

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

$687.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2574337 - 2720150200 - Timing Case Cover - Does not include seals or hardware - Genuine Mercedes Benz - Mercedes Benz

Does not include seals or hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2574337
Mfg#:
2720150200
Ships in 4 Business Days
$282.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4830954 - 2769061001KT4 - M276 Ignition Service Kit - Featuring Genuine Mercedes-Benz Ignition Coils and Spark Plugs! - Genuine Mercedes Benz - Mercedes Benz

Featuring Genuine Mercedes-Benz Ignition Coils and Spark Plugs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for cars that use Ethanol Fuel (Code 929).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4830954
Mfg#:
2769061001KT4
Ships in 4 Business Days
$1019.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1846559 - 2515000603 - Radiator - Ensure proper cooling for your engine with a new radiator - Genuine Mercedes Benz - Mercedes Benz

Ensure proper cooling for your engine with a new radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1846559
Mfg#:
2515000603
Ships in 4 Business Days
7% off MSRP

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

$560.00

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

$520.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4873281 - 2760506300 - Camshaft Adjuster Control Valve - Intake and Exhaust Camshaft Adjuster Oil Control Valve - Genuine Mercedes Benz - Mercedes Benz

Intake and Exhaust Camshaft Adjuster Oil Control Valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4873281
Mfg#:
2760506300
Ships in 4 Business Days
7% off MSRP

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

$129.00

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

$119.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4830876 - 2769061101KT4 - M276 Ignition Service Kit - Featuring Genuine Mercedes-Benz Ignition Coils and Spark Plugs! - Genuine Mercedes Benz - Mercedes Benz

Featuring Genuine Mercedes-Benz Ignition Coils and Spark Plugs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For cars that use Ethanol Fuel (Code 929).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4830876
Mfg#:
2769061101KT4
Ships in 4 Business Days
$1037.99

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

$1003.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4685364 - 273094094880KT - Remanufactured Mass Air Flow Sensor  - Price includes a refundable $56.55 Core Charge - Genuine Mercedes Benz - Mercedes Benz

Price includes a refundable $56.55 Core Charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4685364
Mfg#:
273094094880KT
Ships in 4 Business Days
$536.99

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

$481.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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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