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2012 Mercedes Benz R350 Base Wagon 251.157 V6 3.5L

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

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Air Intake Elbow Boot Clamp

ES#2517792 - 0019950135 - Air Intake Elbow Boot Clamp - Replace if yours is missing or broken - Genuine Mercedes Benz - Mercedes Benz

Replace if yours is missing or broken affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2517792
Mfg#:
0019950135
Ships in 1 Business Day
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pressure Sensor - On Fuel Tank

ES#1690704 - 1635422818 - Fuel Pressure Sensor - On Fuel Tank - Located on the fuel sending line - Genuine Mercedes Benz - Mercedes Benz

Located on the fuel sending line affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1690704
Mfg#:
1635422818
Back Ordered
7% off MSRP

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

$132.00

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

$122.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Coolant Temperature Sensor

ES#3016949 - 0009056102 - Engine Coolant Temperature Sensor - Includes Sealing Ring - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3016949
Mfg#:
0009056102
Ships in 1 Business Day
6% off MSRP

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

$32.00

This product was last offered at the strikethrough price on
03-10-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Socket

ES#1637104 - 112589010900 - Spark Plug Socket - 16mm Socket With 3/8'' Flex Drive - Genuine Mercedes Benz - Mercedes Benz

16mm Socket With 3/8'' Flex Drive affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1637104
Mfg#:
112589010900
Ships in 3 Business Days
$110.99

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

$108.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Cap

ES#4637818 - 166470580064 - Fuel Cap - Replace your leaking cap, or the one you left at the pump - Genuine Mercedes Benz - Mercedes Benz

Replace your leaking cap, or the one you left at the pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4637818
Mfg#:
166470580064
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.

$28.99

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Cap

ES#3421920 - 000010030164 - Engine Oil Cap - Includes new seal - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3421920
Mfg#:
000010030164
Ships in 2 Business Days
5% off MSRP

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

$19.00

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

$17.99 USD
Free Shipping
on orders $49 and up

Timing Chain Guide Rail to Cylinder Head

ES#2579957 - 2760520100 - Timing Chain Guide Rail to Cylinder Head - Right - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2579957
Mfg#:
2760520100
Ships in 2 Business Days
5% off MSRP

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

$55.00

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

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#2603832 - 0269976745 - O-Ring - Priced Each - 39.3mm - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2603832
Mfg#:
0269976745
In Stock
Limited Qty Sale
$11.99

This product was last offered at the strikethrough price on
06-08-2026

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

Fuel Pressure Sensor - On Fuel Rail

ES#4747215 - 0261545115 - Fuel Pressure Sensor - On Fuel Rail - The fuel pressure sensor monitors fuel pressure in the vehicle's system, sending data to the engine control unit for optimal engine performance. - Bosch - Mercedes Benz

The fuel pressure sensor monitors fuel pressure in the vehicle's system, sending data to the engine control unit for optimal engine performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4747215
Mfg#:
0261545115
Ships in 1-2 days
$100.99

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

$97.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Temperature Sensor

ES#2549179 - 2769050000 - Air Intake Temperature Sensor - Air Temperature Sensor in Air Intake Pipe - Genuine Mercedes Benz - Mercedes Benz

Air Temperature Sensor in Air Intake Pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2549179
Mfg#:
2769050000
Ships in 1 Business Day
4% off MSRP

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

$23.99

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

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnum FLOW Pro 5R Air Filter

ES#2985059 - 30-10250 - Magnum FLOW Pro 5R Air Filter - High-flow Oiled OE Replacement Performance Filter - AFE - Mercedes Benz

High-flow Oiled OE Replacement Performance Filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
2985059
Mfg#:
30-10250
Ships in 1 Business Day
20% off MSRP

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

$113.99

This product was last offered at the strikethrough price on
01-28-2026

$91.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Assembly Link

ES#1809821 - 271589096300 - Timing Chain Assembly Link - For Mercedes 133, 152, 157, 256, 260, 264, 270, 271, 273, 274, 276, 278, and 642 engines. - Genuine Mercedes Benz - Mercedes Benz

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:
Genuine Mercedes Benz - Corporate Logo
ES#:
1809821
Mfg#:
271589096300
Ships in 3 Business Days
$92.99

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

$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat With Housing And Seals (103 Deg. C)

Without Temp Sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5396006
Mfg#:
2762000515
Ships on Jul 27, 2026
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ON SALE! SAVE 21%
$112.99

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

$89.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pressure Sensor - On Fuel Rail

ES#3019567 - 2789050100 - Fuel Pressure Sensor - On Fuel Rail - The fuel pressure sensor monitors fuel pressure in the vehicle's system, sending data to the engine control unit for optimal engine performance. - Genuine Mercedes Benz - Mercedes Benz

The fuel pressure sensor monitors fuel pressure in the vehicle's system, sending data to the engine control unit for optimal engine performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3019567
Mfg#:
2789050100
Ships in 1 Business Day
6% off MSRP

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

$87.00

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

$81.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Serpentine Drive Belt

Replace your cracked or worn belt before you get stranded affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2800628
Mfg#:
0029935496
In Stock
$34.99

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

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Crankcase Vent Valve

ES#4045431 - 2760100331 - Engine Crankcase Vent Valve - Mercedes Centrifuge Cover with Pressure regulating valve - Vaico - Mercedes Benz

Mercedes Centrifuge Cover with Pressure regulating valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4045431
Mfg#:
2760100331
Back Ordered
$71.99

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

$69.99 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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Manufacturer names and/or part numbers are used only for identification purposes.

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