For long nose water pumps, 6-1/4 inch diameter, 2-1/4 inch bolt spacing- note: identify the water pump by looking between it and the timing cover, long water pumps are about 1 inch away from timing cover
Easy to install with no special tools or skills required
Spectre’s high quality crankshaft, alternator and engine pulley sets are designed to help dress up your engine compartment. All of our pulleys are designed to work in OE applications and with the OE style serpentine or v-belt configuration.