SBC Short Water Pump High Performance Small Block Chevrolet Cast Aluminium 5/8" Shaft

• Short style high performance water pump to suit Small Block Chevrolet engines.
• Heavy duty 11/16 inch shaft compared to OEM 5/8 inch shaft.
• Aluminium construction with cast iron impeller for durability and improved cooling efficiency.

This short style mechanical water pump is designed for Small Block Chevrolet engines and is intended as a direct replacement for the original equipment pump. The aluminium casting offers improved heat dissipation compared to factory cast iron pumps, while also delivering a significant weight reduction.

Fitted with a cast iron impeller, this pump helps reduce the risk of cavitation compared to pressed steel impellers. The upgraded 11/16 inch shaft provides increased strength over the standard OEM 5/8 inch shaft, making this pump suitable for both street and performance applications when installed according to manufacturer recommendations.

Specifications

• Product type: Mechanical water pump
• Engine compatibility: Small Block Chevrolet 265, 283, 302, 305, 307, 327, 350, 400
• Pump style: Short water pump
• Material: Aluminium housing
• Finish: Natural satin
• Shaft size: 11/16 inch heavy duty shaft
• Impeller type: Cast iron
• Weight saving: Approximately 30 to 50 percent less than factory cast iron pump
• Fitment: Direct replacement for original equipment water pump