KRC's aluminum water pump is unique in that each of the mounting bosses are CNC machined to exact specifications. This ensures proper alignment of pulleys, brackets and belts using KRC components.
Stewart Stage 1 Iron Water Pumps
Chevrolet High Flow Water Pumps
Stewart Stage 1 pumps use brand new, original equipment castings that are machined to our exacting standards. Stage 1 pumps are compatible with stock lines and brackets but are internally modified for performance and reliability! Models with 3/4" ball/roller bearings offer five times the strength of standard bearings. Precision ground fan hub for perfect pulley alignment High flow impeller. Recommended for stock, OEM, or entry level race applications. We stock both Long & Short versions.