2021-22 Engine Catalog

WET SUMP OIL PUMPS

LS1

Part No.

Description

AFM “By Schuman” AFM20330

GM LS Series S/S & Race Oil Pump, 33% Additional Volume, O-Ring Seal

AFM20331

GM LS Series Oil Pump Alignment Tool

Chevrolet Performance GMP12623097 A

LS7 Stage 2

GMP12710303 High-Volume, Standard-Pressure Gen III/IV-based Engines A Pump will not work on standard LS crankshafts. Must be used with crank sprocket GMP12581278, timing damper GMP12581276, LS7 pickup tube GMP12580855, LS7 oil pan GMP12664619, and LS timing cover GMP12633907. Melling MELM295 GEN III/LS1 Oil Pump, 1997-12 Standard-Volume, Standard-Pressure MELM295HV GEN III LS Oil Pump, 1997-2012 High-Volume Standard-Pressure MELM365 GEN III /LS1 2008-14 (Various Models), Standard-Volume

GMP12623097

GEN III/LS1, 15% Lower Volume Than Stock, High-Pressure, for Performance Aftermarket LS Engine Blocks with Priority Main Oiling without Variable Valve Timing and DOD

MEL10294

MEL10295 MEL10296 MEL10355

GEN III/LS1, 1997- Up, Standard Volume, High-Pressure GEN III/LS1, 1997- Up High-Volume, Standard-Pressure Gen IV/L92 Vortec, High-Volume, High-Pressure

Moroso

MOR22120

MOR22120

Gen III/LS1, High Volume

WINDAGE TRAYS

MOR22941

GMP12558253

Windage Trays Part No.

Description

Stroke Limit

Chevrolet Performance GMP12558253

Gen III/LS1, Louvered Windage Tray, For F-Body Oil Pans

3.622"

Milodon

MIL32150

Gen III/LS1, Louvered Windage Tray

4.250"

Moroso

Gen III/LS1, Louvered Windage Tray, Mounts to Main Studs Gen III/LS1, Louvered Windage Tray, Fits Engines with ARP Main Cap Studs And Moroso Rear Sump Oil Pans

MOR22941

4.375"

MOR22943

4.375"

JUST GO FAST ™ WITH AIR FLOW RESEARCH CYLINDER HEADS! SEE PAGE 159

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2021-22 ENGINE BUILDER CATALOG

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