Select Your Engine
Mercedes 420SEL Engines
Our used Mercedes 420SEL engines/motors come with 1-year warranty and 30-day price match guarantee. Buy your Mercedes 420SEL engine from us with confidence knowing we stand behind the quality of our used car and truck engines.Save time and money searching for a cheap Mercedes 420SEL engine. Our Mercedes 420SEL discount price is guaranteed for 30 days.
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Sample Engines & Motors for Mercedes 420SEL Vehicles
The following Engines & Motors listings are sample products shown for reference only. To ensure guaranteed fitment, customers must use the Year–Make–Model (YMM) selector above and choose the correct Hollander Interchange–verified part for their Mercedes 420SEL .
Automotix has been in business for over 20 years, offers a 1-year warranty, financing options, and one of the best return policies in the recycled OEM auto parts industry.
1986 Mercedes 420SEL Gas Engine
good compression
Genuine Mercedes Part
Good Condition
89K Miles
1-Year Warranty
Located at Mobile, Alabama 36695
Availability varies by year, engine size, and fitment.
1987 Mercedes 420SEL Gas Engine
good compression
Genuine Mercedes Part
Good Condition
89K Miles
1-Year Warranty
Located at Mobile, Alabama 36695
Availability varies by year, engine size, and fitment.
1988 Mercedes 420SEL Gas Engine
good compression
Genuine Mercedes Part
Good Condition
89K Miles
1-Year Warranty
Located at Mobile, Alabama 36695
Availability varies by year, engine size, and fitment.
1989 Mercedes 420SEL Gas Engine
good compression
Genuine Mercedes Part
Good Condition
89K Miles
1-Year Warranty
Located at Mobile, Alabama 36695
Availability varies by year, engine size, and fitment.
1990 Mercedes 420SEL Gas Engine
good compression
Genuine Mercedes Part
Good Condition
89K Miles
1-Year Warranty
Located at Mobile, Alabama 36695
Availability varies by year, engine size, and fitment.
1991 Mercedes 420SEL Gas Engine
good compression
Genuine Mercedes Part
Good Condition
89K Miles
1-Year Warranty
Located at Mobile, Alabama 36695
Availability varies by year, engine size, and fitment.
🔧 Engines – FAQs
Q: Do you sell used Mercedes engines?
A: Yes. Automotix has sold hundreds of thousands of OEM used engines over the past 20+ years, including engines for many Mercedes models.
Q: Is it safe to buy a used engine online?
A: Yes. Automotix verifies fitment using Hollander Interchange data and offers a 1-year warranty on eligible engines.
Q: How do I know the engine will fit my Mercedes 420SEL ?
A: Use the YMM selector to find a Hollander-verified engine that matches your exact vehicle configuration.
Q: Why do used engine prices vary?
A: Pricing depends on year, engine type, mileage, condition, and availability.
