Gen V and Gen VI Oil Pan

Moroso 20411 Chevy Gen V and Gen VI big block oil pan.

The Moroso 20411 Gen V and Gen VI oil pan is an improved design with more crossmember and steering linkage clearance to fit more applications including the 1965-1972 Chevelle, Cutlass, Skylark, Tempest and GTO.

Fits 1991-2000 Gen V and VI big blocks.

Fully fabricated pan is equipped with reinforced rails to provide increased strength and extended durability with a precise, leak free fit.

Accommodates the stock GM main cap mounted windage tray.

6 Quart capacity.

Clears 4.250" stroke with steel rods.

Sump tray prevents oil sloshing to reduce windage and is removable to facilitate cleaning and inspection.

Dual anti-slosh plates at the rear direct oil back into the sump during hard acceleration.

Trap door baffling keeps oil contained in the pickup area during deceleraton.

Works with most starter and flywheel combinations.

Includes provisions to accept the Moroso dipstick kit 25970.

Measures 8" deep.

Sump measures 10" front to rear and 11 1/4" wide.

Recommend Moroso 24440 oil pickup tube for most oil pumps used. Scroll down the page for this item.

Moroso 20411 Chevy Gen V Gen VI big block oil pan 20411$279.97

Click to enlargeMelling M77HV High Volume Oil Pump for Moroso 20411 Oil Pan
Melling M77HV high volume oil pump for Chevy big block engines.

Works well with the Moroso 20411 oil pan.

Approximately 25% higher oil volume than stock.

Standard oil pressure.

Uses press fit oil pump pickup tube.

TECH NOTE: Recommend Melling 24440 oil pump pickup tube for use with the Moroso 20411 oil pan.

6-MELLING-M77HV$54.97
Click to enlargeMoroso 24440 Pickup Tube for Moroso 20411 Oil Pan
Moroso 24440 oil pump pickup tube for use with Moroso 20411 Chevrolet big block oil pan.

Fits Moroso 22150, 22160, 22162 oil pumps or Mellings M77 and M77HV oil pumps.

4MOR-24440$55.97
Click to enlargeMr. Gasket 6086 Oil Pan Bolts for Moroso 20411 Oil Pan
MR. Gasket 6086 oil pan bolt kit.

Fits Chevy big block engines.

Works well with the Moroso 20411 oil pan.

INCLUDES:

Two 1/4 Inch 20 x 3/4 Inch Bolts.

Twenty 5/16 Inch - 18 x 3/4 Inch Bolts.

These oil pan bolt kits have a special smaller-than-standard hex head that is ideal for tight spaces.

Because of the hex flange head design, it will not back into the socket wrench, allowing for easier installation.

Special underhead serrations prevent loosening, and the wide flange head distributes uniform clamping pressure for an ultra gasket seal.

The Grade 5 bolts are zinc plated.

8-MR-GASKET-6086$19.97
Click to enlargeFelpro 1866 Oil Pan Gasket for Moroso 20411 Oil Pan
Felpro 1866 oil pan gasket for Moroso 20411 oil pan.

1-piece rubber oil pan gasket.

Fits 1991-2000 Gen V and Gen VI big block engines.

FELPRO-1866$39.97

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