Moroso Performance Oil Pan (MPN: 20490)

High-capacity oil pan designed for Pontiac 301-455 engines.

The Moroso Performance Oil Pan is engineered specifically for Pontiac 301-455 engines, providing an 8-quart capacity to ensure optimal lubrication during operation. This oil pan features a wet sump design with a sump depth of 9-3/4 inches, which helps maintain consistent oil levels even under extreme conditions. Constructed from durable steel and finished with a powder-coated black surface, this oil pan is built to withstand the rigors of street and strip applications.

Moroso has a long-standing reputation for manufacturing high-quality racing oil pans, and this model is no exception. It includes a baffle system that reduces oil temperature and enhances performance by preventing oil starvation during aggressive driving. The oil sump retaining system is designed to be compatible with most starter and flywheel combinations, making installation straightforward for engine builders.

In addition to the oil pan, Moroso offers a comprehensive range of oiling system accessories that are engineered to work seamlessly together. This integrated approach allows for customization and optimization of the oiling system, ensuring that each component functions effectively to meet the demands of high-performance engines. Moroso's commitment to quality and precision craftsmanship is evident in every product they offer.

Features

• Oil Sump Retaining System
• Reduces Oil Temperature
• Compatible With Most Starter/Flywheel Combinations

Specifications

• Manufacturer: Moroso Performance
• Manufacturer Part Number: 20490
• Recommended Use: Street/ Strip
• Finish: Powder Coated
• Color: Black
• Material: Steel
• Capacity: 8 Quart
• Depth (IN): 9-3/4 Inch
• Baffled: Yes
• Sump Style: Wet

Compatibility / Fit

• 1957-1986 Pontiac Bonneville
• 1956-1981 Pontiac Catalina
• 1956-1958 Pontiac Chieftain
• 1967-1970 Pontiac Executive
• 1967-1987 Pontiac Firebird
• 1973-1975 Pontiac Grand Am
• 1978-1980 Pontiac Grand Am
• 1975-1981 Pontiac Grand LeMans
• 1962-1987 Pontiac Grand Prix
• 1971-1978 Pontiac Grand Safari
• 1971-1975 Pontiac Grandville
• 1964-1973 Pontiac GTO
• 1963-1981 Pontiac LeMans
• 1983-1986 Pontiac Parisienne
• 1977-1979 Pontiac Phoenix
• 1987-1987 Pontiac Safari
• 1956-1966 Pontiac Star Chief
• 1978-1979 Pontiac Sunbird
• 1957-1958 Pontiac Super Chief
• 1961-1961 Pontiac Tempest
• 1963-1970 Pontiac Tempest
• 1900-1900 Pontiac V8 326-455
• 1960-1961 Pontiac Ventura
• 1971-1977 Pontiac Ventura

Technical Documents

• unipan_inst.pdf