6-Rib Serpentine Crankshaft Pulley for Big Block Chevy (Mercury HP500 Engine Spacing), Polished

These are billet crankshaft pulleys that are CNC precision machined from 6061 T-6 billet aluminum. 5-1/2" Diameter, 1-3/4" thick

Billet Serpentine Idler Pulleys - 3-3/16" Smooth Idler Pulley

Each precision machined billet pulley is 3-3/16" in diameter and features oversized high RPM bearings.  Used with 17mm idler spacer or boss.

Billet Serpentine Idler Pulleys - 3-3/16" Ribbed Idler Pulley

Each precision machined billet pulley is 3-3/16" in diameter and features oversized high RPM bearings. Used with 17mm idler spacer or boss.

Universal Engine Harness w/ Solenoid Kit for use in multiple engine applications. The wires are 6' long and do not have any terminals on the engine ends.

Note: Uses 14 AWG wire

• For Gen 4 BBC Applications.
• 3" x 24" Oil Cooler with Black anodized Brackets.
• 10' of push-loc Hose included.
• Includes 625-7914  Engine Block Adapter.
• Includes 625-7742/5 Oil Filter head in choice of polished or black anodized.
• Includes 6 Straight and 6 90 Degree Fittings for installation.

1/4" Lock Washer SS (For Socket Head Cap Screw)

2 per Gimbal Housing Assembly

MSD Weathertight Sealed Connector - Male Tower/Female Shroud With Pins And Seals - (Single)

If you need electrical connectors that are unaffected by water, chemicals, vibration, temperature or dirt, and that will not come apart accidentally, then you need our Weathertight Connectors. The Weathertight Connectors are molded from a special nylon material to withstand temperatures from -40° to +275° and are indexed to prevent mismatching.

Positive locks let you know when the connectors are completely joined by producing an audible CLICK and they cannot vibrate apart. No click means no connection. For maximum electrical isolation, each terminal has its own tower so there is no chance of shorting between wires. Each terminal tower utilizes self-lubricating silicone seals for protection against water, dust, oil and other engine compartment fluids. Each terminal also has a silicone seal crimped to it that prevents contaminants from entering along the wire.

To secure each connector there is a secondary lock that snaps over terminals and prevents them from backing out. Weathertight Connectors are available individually or in bulk packs of 10 each.

MSD Weathertight Sealed Connectors - Male Tower/Female Shroud With Pins And Seals - (10 pack)

If you need electrical connectors that are unaffected by water, chemicals, vibration, temperature or dirt, and that will not come apart accidentally, then you need our Weathertight Connectors. The Weathertight Connectors are molded from a special nylon material to withstand temperatures from -40° to +275° and are indexed to prevent mismatching. Positive locks let you know when the connectors are completely joined by producing an audible CLICK and they cannot vibrate apart. No click means no connection. For maximum electrical isolation, each terminal has its own tower so there is no chance of shorting between wires. Each terminal tower utilizes self-lubricating silicone seals for protection against water, dust, oil and other engine compartment fluids. Each terminal also has a silicone seal crimped to it that prevents contaminants from entering along the wire. To secure each connector there is a secondary lock that snaps over terminals and prevents them from backing out. Weathertight Connectors are available individually or in bulk packs of 10 each.

Complete Water Pump Kit replaces MerCruiser part # 817275Q5

Kit Includes:
• 700-85590 Face Seal
• 700-89630 Impeller
• 700-31240 Gasket
• 700-12500 Face Plate
• 700-30090 Gasket
• 700-85140 Seal
• 700-31170 Washer
• 700-82110 O-Ring