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Moroso Performance Parts
Moroso 21631
Moroso 21631 Oil Pan Olds Marine 500x270
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Moroso 21631
• Designed with noted Oldsmobile engine builder Joe Mondello
• Full sump increases capacity to 10 quarts, which reduces oil temperature and insures adequate supply to pickup area
• Includes built-in crankshaft scraper and trap-door baffling to prevent oil starvation under severe marine conditions
• Removable sump tray allows easy access to the pan’s bottom for cleaning
• Works with most starter/flywheel combinations
Retail Price: $503.82
Our Price: $359.95
UPC 084663216312
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
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1Estimated Shipping Dates are based on available inventory and the nearest warehouse.
Performance Parts is a Moroso authorized performance retailer
Product Info Related Items
Application: Marine Pan Fits: 330-455 Oldsmobile engines usen in hulls with flywheel aft and 4-point mounting.
• Designed with noted Oldsmobile engine builder Joe Mondello
• Full sump increases capacity to 10 quarts, which reduces oil temperature and insures adequate supply to pickup area
• Includes built-in crankshaft scraper and trap-door baffling to prevent oil starvation under severe marine conditions
• Removable sump tray allows easy access to the pan’s bottom for cleaning
• Works with most starter/flywheel combinations

Moroso marine oil pans are designed to meet the unique needs of boat owners. Baffling and placement of the pickup is critical due to the torturous conditions encountered in marine use, with boats pitching, tossing, and bouncing in rough water. These pans are constructed of super-tough, high-quality steel and are gold iridited for corrosion protection. Chrome versions are also available.


Black Zinc Steel
Note: Oil Pan Capacities DO NOT Include Oil Filter Capacity.
Shipping Weight/Dimensions:
Weight:18.54 lbs
Height:12.00 in.
Length:26.75 in.
Width:12.25 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
Moroso 24463
$42.95
Moroso 24463 Each steel pickup is precision bent, mig welded and finished in black zinc (except Ford pickups). The wire mesh steel screen, which is welded to pickup box, traps debris without restricting oil flow.
Moroso 97000
$7.50
Moroso 97000 Chrome-Plated Oil Pan Drain Plug.
Includes Nylon Washer.
• 3/4" hex head with 1/2" x 20 threads
• Replacement for Moroso Oil Pans and others
• Magnetic tip holds metal particles
- Last Updated: 2014-09-03 16:46:12 -
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