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Your Vehicle 1990 Mercedes Benz 300CE Base Coupe 124.051 L6 3.0L

1990 Mercedes Benz 300CE Base Coupe 124.051 L6 3.0L Engine Parts & Accessories

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ES#1680728 - 1405400081 - Mass Air Flow Connector With Harness - Socket and wiring harness for mass air flow sensor - Genuine Mercedes Benz - Mercedes Benz

Socket and wiring harness for mass air flow sensor

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1680728
Mfg#:
1405400081
In Stock
23% off MSRP

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

$167.00

This product was last offered at the strikethrough price on
11-14-2026

$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4440225 - Q6880187 - Anti-Freeze / Coolant - 1 Gallon G48 - Zerex G-48 Coolant - Genuine Mercedes Benz - Mercedes Benz

Zerex G-48 Coolant Mercedes-branded coolant is no longer available. This Zerex-branded coolant is the same coolant that is sold at the Mercedes dealer parts department.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4440225
Mfg#:
Q6880187
In Stock
3% off MSRP

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

$31.00

This product was last offered at the strikethrough price on
11-14-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4338188 - 2101 - 12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose - ECS - Audi BMW Volkswagen Mercedes Benz

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4338188
Mfg#:
2101
In Stock
ON SALE! SAVE 40%
$33.99

This product was last offered at the strikethrough price on
11-07-2026

$20.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1601721 - 0001412225 - Idle Air Control Valve - Controls the flow of intake air at idle - Genuine Mercedes Benz - Mercedes Benz

Controls the flow of intake air at idle

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1601721
Mfg#:
0001412225
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.

$840.00

This product was last offered at the strikethrough price on
11-14-2026

$780.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2681700 - 0001412225 - Idle Air Control Valve  - Controls the flow of intake air at idle - Bosch - Mercedes Benz

Controls the flow of intake air at idle We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2681700
Mfg#:
0001412225
Ships on Dec 10, 2026
$349.99 USD
Free Shipping
on orders $49 and up
ES#2777263 - 0000785823 - Fuel Injector - Priced Each - Brand new unit - Bosch - Mercedes Benz

Brand new unit We Price Match - Give Us A Call or Chat!
Six (6) Required Per Vehicle

Brand:
Bosch - Corporate Logo
ES#:
2777263
Mfg#:
0000785823
Ships in 1 Business Day
$102.17 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3640037 - 0030915301 - Electric Fuel Pump - Located underneath your vehicle near the fuel tank - Bosch - Mercedes Benz

Located underneath your vehicle near the fuel tank We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3640037
Mfg#:
0030915301
In Stock
$200.38

This product was last offered at the strikethrough price on
08-13-2026

$171.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1928245 - 0000781189 - Fuel Pressure Regulator - Maintains correct fuel pressure based upon engine demands - Bosch - Mercedes Benz

Maintains correct fuel pressure based upon engine demands We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
1928245
Mfg#:
0000781189
Ships in 1 Business Day
$614.99

This product was last offered at the strikethrough price on
07-13-2026

$510.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3414698 - 0031596803 - Spark Plug - Priced Each - Replace your spark plugs to keep your engine running properly - Genuine Mercedes Benz - Mercedes Benz

Replace your spark plugs to keep your engine running properly

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3414698
Mfg#:
0031596803
Ships in 2 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4328644 - 2015403745 - Over Voltage Protection Relay - OVP - Includes new 10 Amp fuses - Meyle - Mercedes Benz

Includes new 10 Amp fuses 5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4328644
Mfg#:
2015403745
In Stock
$76.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2603239 - 0000703962 - EHA (Electro-Hydraulic Actuator) Valve - Located on the fuel distributor - Bosch - Mercedes Benz

Located on the fuel distributor We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2603239
Mfg#:
0000703962
In Stock
Limited Qty Sale
$422.99

This product was last offered at the strikethrough price on
11-07-2026

$378.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4609042 - 017100la01KT - Magnetic Engine Oil Drain Plug With Copper Crush Washer - Priced Each - Monitor the condition of your engine's lubricating system at each service and remove harmful metallic contaminants from imposing premature wear. M14x1.5mm thread - ECS - Mercedes Benz

Monitor the condition of your engine's lubricating system at each service and remove harmful metallic contaminants from imposing premature wear. M14x1.5mm thread 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4609042
Mfg#:
017100LA01KT
In Stock
ON SALE! SAVE 30%
$26.99

This product was last offered at the strikethrough price on
11-07-2026

$18.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1600276 - 0000101285 - Engine Oil Cap - Includes new seal - Genuine Mercedes Benz - Mercedes Benz

Includes new seal

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1600276
Mfg#:
0000101285
Ships in 2 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.

$15.99

This product was last offered at the strikethrough price on
10-05-2026

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2862556 - 1032000422 - Cooling Fan Clutch - Clutch only - Does not include new fan blades - Behr - Mercedes Benz

Clutch only - Does not include new fan blades

Brand:
Behr - Corporate Logo
ES#:
2862556
Mfg#:
1032000422
Ships in 1 Business Day
$384.99

This product was last offered at the strikethrough price on
08-14-2026

$333.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3640036 - 003091530180KT - Remanufactured Electric Fuel Pump - Price includes a $39.65 refundable core charge - Genuine Mercedes Benz - Mercedes Benz

Price includes a $39.65 refundable core charge

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3640036
Mfg#:
003091530180KT
Ships in 3 Business Days
$326.99 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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