Waterman 28 Tooth HTD Fuel Pump Pulley 723003 Overall length is 5-1/2" x

Overall length is 5-1/2" x 1-1/2" wide

Low-Intermediate Torque

Talks to all other brand GMRS radios

screw in relief spring plug

or racing machine

Waterman 28 Tooth HTD Fuel Pump Pulley 723003 Overall length is 5-1/2" xDesigned for 5M pitch, 15mm wide HTD drive belt Drive pulley featuring 1 8 keyed 1 bore for any 1 drive mandrel including Aeromotive P N 21119 and 21120 Drive Mandrels. Rated Mechanical Pump flow is at 4,000 Pump RPM. Maximum pump speed should not exceed 5000 RPM. A safe target pump speed is 4,500 RPM. To calculate: Pump RPM = Engine RPM x the following %. 28 tooth 50% with 56 tooth driven pulley P N 21112 This product is not legal for sale or use on