Peterson Fluid Systems Crank Driven Gilmer Pulley - 1.020" Wide - 19 Tooth 42040BL 10 mil dimpled aluminum face

10 mil dimpled aluminum face Protection for engine compartments Protection for painted body parts Comfortable interior at any temperature Hi-temp adhesive for a do-it-once install Extreme heat barrier - aluminum side should face the heat Only 3/16 in

RP-Kit includes 1

Silver reflective marks work best against darker surfaces during cutting or welding for high visibility

An additional spring

Includes a one-half inch NPT machined port for installing a water temperature sending unit and two one-quarter inch NPT machined ports to plumb return lines on popular aftermarket cylinder heads

Peterson Fluid Systems Crank Driven Gilmer Pulley - 1.020" Wide - 19 Tooth 42040BL 10 mil dimpled aluminum facePeterson's gilmer pulleys are machined from aircraft quality aluminum to exacting tolerances to insure concentricity and accurate fit. Peterson Fluid Systems is the choice of champions for wet and dry sump oiling systems. Peterson Fluid Systems offers a complete system from their class leading oil pumps to their championship winning oil tanks, oil and fuel filters, and accessory drives. Peterson Fluid System products have been proven in NASCAR, NHRA,