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1978 Mercedes Benz 300D Base Sedan 123.130 L5 3.0L

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Your Vehicle 1978 Mercedes Benz 300D Base Sedan 123.130 L5 3.0L
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1978 Mercedes Benz 300D Base Sedan 123.130 L5 3.0L Engine Parts & Accessories

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Timing Chain Guide Rail - Priced Each

ES#1817684 - 6150521116 - Timing Chain Guide Rail - Priced Each - Lower Inner Guide - Genuine Mercedes Benz - Mercedes Benz

Lower Inner Guide

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1817684
Mfg#:
6150521116
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.

$48.99

This product was last offered at the strikethrough price on
07-30-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose

ES#1649574 - 1235010782 - Radiator Hose - Upper - Genuine Mercedes Benz - Mercedes Benz

Upper

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1649574
Mfg#:
1235010782
Ships in 3 Business Days
8% off MSRP

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

$49.99

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

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Switch

ES#2762273 - 0065451424 - Auxiliary Fan Switch - 212 Degrees F - Behr - Mercedes Benz

212 Degrees F Located On Thermostat Housing

Brand:
Behr - Corporate Logo
ES#:
2762273
Mfg#:
0065451424
Back Ordered
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Pulley

ES#1611980 - 0011553215 - Alternator Pulley - Transfers power from the accessory belt to the alternator rotor - Genuine Mercedes Benz - Mercedes Benz

Transfers power from the accessory belt to the alternator rotor Due To Multiple VIN Splits, Please Confirm Fitment Before Ordering

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1611980
Mfg#:
0011553215
Back Ordered
6% off MSRP

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

$48.99

This product was last offered at the strikethrough price on
07-30-2026

$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Pan - Bottom

ES#2747899 - 1150100428 - Engine Oil Pan - Bottom - Bolted to the bottom of the engine block - Febi - Mercedes Benz

Bolted to the bottom of the engine block 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2747899
Mfg#:
1150100428
Ships on Oct 27, 2026
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ceramic Fuse - Priced Each

8 Amp - White 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4028167
Mfg#:
072581008101
In Stock at Vendor
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#2622530 - 0021547206 - Voltage Regulator - Internal type - Bolts to the back of the alternator - Hella - Mercedes Benz

Internal type - Bolts to the back of the alternator

Brand:
Hella - Corporate Logo
ES#:
2622530
Mfg#:
0021547206
In Stock at Vendor
$38.99

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

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Fan Blade

ES#2709064 - 1102000323 - Cooling Fan Blade - Does not include new fan clutch - URO - Mercedes Benz

Does not include new fan clutch 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2709064
Mfg#:
1102000323
Back Ordered
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

In-Line Fuel Filter - Priced Each

ES#8054 - 0014777901 - In-Line Fuel Filter - Priced Each - OE style with brass inserts - Hebmuller - Mercedes Benz

OE style with brass inserts

Brand:
Hebmuller - Corporate Logo
ES#:
8054
Mfg#:
0014777901
Back Ordered
$11.99 USD
Free Shipping
on orders $49 and up

Fuel Hose

ES#2712673 - 6150700632 - Fuel Hose - 3x7mm Looping Return Line - 200mm - Febi - Mercedes Benz

3x7mm Looping Return Line - 200mm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2712673
Mfg#:
6150700632
Ships in 3 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sheet Metal Screw - Priced Each

ES#2882721 - 2019900536 - Sheet Metal Screw - Priced Each - Includes washer - Vaico - Mercedes Benz

Includes washer We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2882721
Mfg#:
2019900536
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump Repair Kit

ES#2865057 - 0005864043 - Vacuum Pump Repair Kit - Includes Two (2) Valves - Febi - Mercedes Benz

Includes Two (2) Valves 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Up To Engine 108987

Brand:
Febi - Corporate Logo
ES#:
2865057
Mfg#:
0005864043
Ships on Oct 27, 2026
ON SALE! SAVE 48%
$16.99

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

$8.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail - Priced Each

ES#1817674 - 6150501416 - Timing Chain Guide Rail - Priced Each - Upper Left Guide - Genuine Mercedes Benz - Mercedes Benz

Upper Left Guide

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1817674
Mfg#:
6150501416
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.

$36.00

This product was last offered at the strikethrough price on
07-30-2026

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Strainer

ES#1654295 - 1244700106 - Fuel Strainer - Includes new sealing o-ring - Genuine Mercedes Benz - Mercedes Benz

Includes new sealing o-ring

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1654295
Mfg#:
1244700106
Ships on Sep 11, 2026
Auto Notify
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Oil Pan Gasket

ES#2739911 - 6160140122 - Lower Oil Pan Gasket - Seals lower oil pan to upper oil pan - Victor Reinz - Mercedes Benz

Seals lower oil pan to upper oil pan

Brand:
Victor Reinz - Corporate Logo
ES#:
2739911
Mfg#:
6160140122
Ships in 3 Business Days
$16.99 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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