Moroso Performance Oil Pan for Mazda 13B (MPN: 20942)

High-capacity aluminum oil pan designed for street and strip applications.

The Moroso Performance Oil Pan is specifically engineered for Mazda 13B rotary engines, providing a robust solution for both street and strip applications. This oil pan features a capacity of 6-1/4 quarts, ensuring optimal lubrication and performance under demanding conditions. Constructed from durable aluminum, it includes a rugged 3/8 inch thick billet aluminum gasket rail that serves as a girdle, significantly enhancing the strength of the engine assembly and reducing flexing during hard driving.

Designed with functionality in mind, the oil pan incorporates dual trap door baffles and an enlarged sump that increases oil capacity while maintaining ground clearance. The inclusion of a 0.080 inch thick aluminum baffle plate aids in de-aerating and cooling return oil, further improving engine performance. Additionally, the pan comes equipped with a magnetic drain plug and a comprehensive mounting kit, ensuring secure installation and resistance to vibration.

Moroso's commitment to quality is evident in the precision welding and craftsmanship of each oil pan, allowing for seamless integration with other Moroso oiling components. This compatibility eliminates potential issues that may arise from using parts from different manufacturers, making it a reliable choice for engine builders seeking a cohesive oiling system.

Features

• Rugged 3/8 Inch Thick Billet Aluminum Gasket Rail With Integral Cross Brace Serves As A Girdle To Greatly Strengthen The Entire Engine Assembly And Reduce Flexing Under Hard Driving
• Fully Fabricated
• Dual Trap Door Baffles
• Enlarged Sump Increases Capacity To 6-1/4 Quarts (With Stock Oil Cooler Installed) While Adding Only A Quarter Inch In Depth To Provide Ample Ground Clearance
• Includes 0.080 Inch Thick Aluminum Baffle Plate To De-Aerate And Cool Return Oil
• Includes Magnetic Drain Plug With Extra Copper Washer, Pan Mounting Kit With Hex Drive Steel Studs To Eliminate Stripping The Engine Block And Serrated Face Flare Nuts To Withstand Vibration
• Accommodates Stock Pan Gasket And Dipstick

Specifications

• Manufacturer: Moroso Performance
• Manufacturer Part Number: 20942
• Recommended Use: Street/ Strip
• Color: Silver
• Material: Aluminum
• Capacity: 6.25 Quart
• Depth (IN): 4 Inch
• Baffled: Yes
• Sump Position: Rear
• Sump Style: Wet

Compatibility / Fit

• 1976-1978 Mazda Cosmo
• 1977-1978 Mazda GLC
• 1976-1977 Mazda Mizer
• 1974-1977 Mazda Rotary Pickup
• 1974-1978 Mazda RX-4
• 1984-1991 Mazda RX-7
• 1993-1995 Mazda RX-7
• 2004-2011 Mazda RX-8

Technical Documents

• 20942_instweb.pdf

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