MECHANICAL WATER PUMPS
Chevrolet Small Block (Cont.) Aluminum Corvette Style 1984-92 Corvette Reverse Rotation 3/4" Pilot shaft surface to hub 5.795". Part No. Description Finish Adjustable Cam Stop Stewart Components STE13403 Stewart Stage 1 As Cast No No Chevrolet 5.7L LT1 1992-96 Corvette 1993-97 Camaro/Firebird & 1994-96 Impala Part No. Description Finish High Volume Rotation Tuff-Stuff TFS1362A Alum. With Chrome Fittings & Plugs Chrome Yes Clockwise TFS1362C Alum. With Chrome Fittings & Plugs As Cast Yes Clockwise TFS1362B Platinum Polished No Yes Chevrolet LS Series Competition Race Engine For Use on all LS Series Competition Race Engine Applications Victor Pro Series 2-Pc. LS Race Pump As Cast Top No Clockwise ** Race carbureted applications only. Measures 6" Block to Hub. Will require longer mounting bolts, and competition accessory brackets. Replacement pump cartridge EDE8828. Chevrolet LS Series Passenger Car LS1/LS6 Gen III/IV, 1998-10 Camaro, 1997-04 Corvette, 2004-06 GTO Yes Part No. Description Finish High Volume Outlet Location Pulley Rotation Edelbrock EDE8895**
Pilot Dia.
High Volume
Outlet Location
Hub
Part No.
Description
Finish
PRW PQX1434600* 1997-04 PQX Corvette, 1998-10 Camaro/Firebird F-Body, Without Pulley PQX1434610* 1997-04 PQX Corvette, 1998-10 Camaro/Firebird, F-Body, Without Pulley
Natural
Yes Front
Billet 8-Hole .750" Billet 8-Hole .750" Billet 8-Hole .750" Billet 8-Hole .750" Billet 8-Hole .750" Billet 8-Hole .750"
Polished Yes Front
PQX1434620 PQX1434621 PQX1434622 PQX1434623
1998-2010 PQX Camaro/Firebird F-Body, With Black Pulley 1998-2010 PQX Camaro/Firebird F-Body, With Polished Pulley 1998-2010 PQX Camaro/Firebird F-Body, With Polished Pulley 1998-2010 PQX Camaro/Firebird F-Body, WithBlack Pulley 1998-2002 LS1, 1997-04 Corvette, 2004-06 GTO Alum. 1998-2002 LS1, 1997-04 Corvette, 2004-06 GTO Alum. 1998-2002 LS1, 1997-04 Corvette, 2004-06 GTO Alum. 1998-2002 LS1, 1997-04 Corvette, 2004-06 GTO Alum.
Natural
Yes Front
Polished Yes Front
Natural
Yes Front
Polished Yes Front
Tuff-Stuff TFS1310A
Chrome No Front Polished No Front
Stock Stock Stock Stock
.750" .750" .750" .750"
TFS1310B TFS1310C TFS1310D
Natural
No Front No Front
Black
Stewart Components STE0025L GEN. III/IV LS1 Clockwise Rotation, Long Style, Replaceable Heavy-Duty Bearing As Cast * LS Aluminum water pump only. Requires PRW March Performance or similar aftermarket pulley Chevrolet LS Series Truck/SUV LS1 Gen III/IV 1998-Up Truck/SUV
Yes Front
Billet 8-Hole .750"
Pilot Dia.
High Volume
Outlet Location
Hub
Part No.
Description
Finish
PRW PQX1434605* PQX1434615* PQX1434630 PQX1434631 PQX1434632 PQX1434633
PQX Alum. Without Pulley PQX Alum. Without Pulley PQX Alum. With Black Pulley PQX Alum. With Polished Pulley PQX Alum. With Polished Pulley PQX Alum. With Black Pulley
Natural
Yes
Top Billet 8-Hole .750" Top Billet 8-Hole .750" Top Billet 8-Hole .750" Top Billet 8-Hole .750" Top Billet 8-Hole .750" Top Billet 8-Hole .750"
Polished Yes
Natural
Yes
Polished Yes
Natural
Yes
Polished Yes
* LS Aluminum water pump only. Requires PRW March Performance or similar aftermarket pulley
2018 ENGINE BUILDER CATALOG
396
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