1981 Allstar Performance Water Pumps

Spacer Kit, Water Pump, Aluminum, Natural, 1/8 in. Thick, Chevy, Small Block, Kit

Part Number: AAF-ALL31070

4.94 out of 5 stars ( 17 )

Estimated Ship Date: Monday 1/12/2026

Water Pump, Mechanical, Corvette Style, Aluminum, Natural, Chevy, Small Block, 3/4 in. Shaft, Each

Part Number: AAF-ALL31105

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

• Free Shipping

Spacer Kit, Water Pump, Aluminum, Natural, 1/4 in. Thick, Chevy, Small Block, Kit

Part Number: AAF-ALL31071

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/12/2026

Spacer Kit, Water Pump, Aluminum, Natural, 1/2 in. Thick, Chevy, Small Block, Kit

Part Number: AAF-ALL31073

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

Water Pumps, Mechanical, Corvette Style, Aluminum, Natural, 3/4 in. Diameter Shaft, 3/8 in.NPT Bypass Port, Cam Stop Hardware, Chevy, 5.0L, 5.7L, Each

Part Number: AAF-ALL31106

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spacer Kit, Water Pump, Aluminum, Natural, 3/8 in. Thick, Chevy, Small Block, Kit

Part Number: AAF-ALL31072

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026