Engines and Components› Oiling Systems

Moroso

Moroso Chevrolet Big Block Mark IV (w/Double Power Kick Outs) Wet Sump 6-7qt 8in Aluminum Oil Pan

$1,275.99

SKU: M00R 20485

In Stock
In Stock
Ships by Jun 21
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Moroso 20485 oil pan is an aluminum, wet sump, 7-quart capacity oil pan with an 8" deep sump, designed for Mark IV style Chevrolet Big Block engines (excluding Gen V and Gen VI). It's intended for competition use (Competition Eliminator, Super Gas, Super Comp, Bracket cars) and clears a 4.75" stroke with most aluminum rods. It features a double kick-out design and a solid louvered windage tray with main cap partitions. This oil pan is compatible with Moroso spur gear and geroter billet oil pumps and requires a 168-tooth flywheel combination.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMoroso
Part NumberM00R 20485

Videos

Installing The Oil Pan On The Chevy Big Block

Installing The Oil Pan On The Chevy Big Block
How To Install and Adjust Universal Dipsticks

How To Install and Adjust Universal Dipsticks

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy