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Your Vehicle 1978 Mercedes Benz 450SEL Base Sedan 116.033 V8 4.5L

1978 Mercedes Benz 450SEL Base Sedan 116.033 V8 4.5L Engine Parts & Accessories

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Idler pulley for cars with air pump delete affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3215736
Mfg#:
1161300160
Back Ordered
$48.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2533942 - 1265001549 - Coolant Expansion Tank - Coolant level sensor and cap not included - URO - Mercedes Benz

Coolant level sensor and cap not included affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2533942
Mfg#:
1265001549
Ships in 1 Business Day
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1641738 - 1160780873 - Fuel Injector Seal - Priced Each - Lower - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1641738
Mfg#:
1160780873
Ships in 3 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8 Amp - White 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#:
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
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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
ES#1633296 - 1102000515 - Thermostat Kit - 87C - Includes New O-Ring - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1633296
Mfg#:
1102000515
Ships in 3 Business Days
27% off MSRP

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

$52.00

This product was last offered at the strikethrough price on
06-15-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2533738 - 1165450034 - Overload Relay - Priced Each - With OE Style Metal Case - URO - Mercedes Benz

With OE Style Metal Case affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Due To Multiple Chassis Splits, Please Confirm Fitment Before Ordering

Brand:
URO - Corporate Logo
ES#:
2533738
Mfg#:
1165450034
Ships in 1 Business Day
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2879706 - 1162400418 - Transmission Mount - Secures the transmission to the crossmember - Vaico - Mercedes Benz

Secures the transmission to the crossmember 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#:
2879706
Mfg#:
1162400418
In Stock at Vendor
$44.99

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

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4876946 - 1170940491 - Crankcase Breather Hose - Fuel Injection Idle Air Control Valve Hose - Air Slide Valve to Idle Air Distributor - URO - Mercedes Benz

Air Slide Valve to Idle Air Distributor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
from engine # 052294

Brand:
URO - Corporate Logo
ES#:
4876946
Mfg#:
1170940491
Ships in 1 Business Day
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2867374 - 1161800184 - Cam Oiler Kit - Priced Each - One (1) Required Per Camshaft - Febi - Mercedes Benz

One (1) Required Per Camshaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867374
Mfg#:
1161800184
In Stock at Vendor
$12.53

This product was last offered at the strikethrough price on
05-23-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1618356 - 0055421017 - Coolant Temperature Sensor - One (1) Pole Terminal - Genuine Mercedes Benz - Mercedes Benz

One (1) Pole Terminal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1618356
Mfg#:
0055421017
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.

$33.99

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

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1624776 - 1000941191 - Air Hose - Air Slide Valve - Engine Crankcase Breather Hose - Genuine Mercedes Benz - Mercedes Benz

Engine Crankcase Breather Hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1624776
Mfg#:
1000941191
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.

$17.00

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

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#518080 - 0024774501 - Fuel Filter - In-Line Fuel Filter - Hengst - Mercedes Benz
ECS Tuning recommends this product.

In-Line Fuel Filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
Due To Chassis Splits, Please Verify Fitment Prior To Ordering

Brand:
Hengst - Corporate Logo
ES#:
518080
Mfg#:
0024774501
Ships on Jul 8, 2026
$15.99 USD
Free Shipping
on orders $49 and up
ES#1796498 - 2304768726 - Fuel Hose - 1 Meter - 7.5 x 13.5mm - Genuine Mercedes Benz - Mercedes Benz

7.5 x 13.5mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1796498
Mfg#:
2304768726
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.

$32.99

This product was last offered at the strikethrough price on
06-15-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2766095 - 0009978394 - Oil Pump Chain  - 48 Links - Iwis - Mercedes Benz

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

Brand:
Iwis - Corporate Logo
ES#:
2766095
Mfg#:
0009978394
Ships in 1 day
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1818729 - 6219910067 - Camshaft Woodruff Key - Repair Size - Shifted By 5 - Genuine Mercedes Benz - Mercedes Benz

Repair Size - Shifted By 5° affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1818729
Mfg#:
6219910067
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.

$16.00

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

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

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