SKU: 23310572271

Chev 502 GM Marine Mercruiser 8.2L Long Engine 425HP # L502M

Sale price$8977.50 Regular price$9975.00
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USA
  • USA
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Chev 502 GM Marine Mercruiser 8.2L Long Engine 425HP # L502MCHEV 502 MARINE MERCRUISER 8. 2L LONG ENGINE # L502M BRAND NEW 502ci base marine engine (standard rotation) made for 1991 2002 marine engine applications. Engine includes block, 8. 2L (502ci) rectangular port cylinder heads, valve covers, forged steel crankshaft, high performance cam shaft, 8 quart marine oil pan, harmonic balancer, roller cam, corrosion resistant black urethane paint, spark plugs and all internal parts. One piece rear main seal (also

CHEV 502 MARINE MERCRUISER 8.2L LONG ENGINE # L502M

BRAND NEW 502ci base marine engine (standard rotation) made for 1991-2002 marine engine applications.

Engine includes block, 8.2L (502ci) rectangular port cylinder heads, valve covers, forged steel crankshaft, high performance cam shaft, 8 quart marine oil pan, harmonic balancer, roller cam, corrosion resistant black urethane paint, spark plugs and all internal parts.

One-piece rear main seal (also known as full rear main seal).

Electric fuel pump required.

4-bolt main

Direct replacement for 1991 thru 2002 8.2L (502ci) & 7.4L HO engines

Works with MerCruiser, Volvo Penta, Indmar, Marine Power, Crusader etc...

Rated at 425 hp @ 5000 RPM / 504 LB-FT @ 3800 RPM

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23310572271

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4.8 ★★★★★
Based on 11 reviews
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Verified Purchase
Lenny Dickens
Chelsea, US
★★★★★ 5
Oil filter for bobcat
It was a perfect match. Very happy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 3
It fit a 21h.p. 7000 series Kohler engine
It looked like O.E.
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Reviewed in the United States on September 16, 2025
A
Verified Purchase
alex
Draper, US
★★★★★ 5
Fit 2015 228xi even tho not exact shape as oem
The large clip that has the feet that point out in second position(ballet term, google it so you see what the orientation looks like) fits with much more ease than you’ll think. It won’t hook into its oem place but the top flat squared off part will hook to the interior roof of the that general area snuggly. Spent 1.5 hours trying to bend the smaller ones into a similar shape to oem and then it hit me. The bigger one would probably be large enough to catch the top of the bulb housing. Learn from me. Try the big one.
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Reviewed in the United States on December 23, 2022
M
Verified Purchase
Manuel Muino
New York, US
★★★★★ 5
Ok
👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻
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Reviewed in the United States on March 3, 2026
J
Verified Purchase
Joseph
Fort Morgan, US
★★★★★ 3
DIY fit
Eventually I got one of em to fit but overall too limited on options.
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Reviewed in the United States on April 26, 2025

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