Pulleys, Brackets, and Acc.



Serpentine Drive

Note: Buttons for online ordering include free 48-state FedEx Ground shipping.

Serpentine Drive System Serpentine Drive System Serpentine Drive System Serpentine Drive System

Serpentine drive systems are now available. The full system runs the water pump, AC, alternator, and (optional) power steering. The simple kit runs just the water pump and alternator. At this time, there is no off-the-shelf system made to run power steering without air conditioning.

Options for the full system include with or without power steering, and finishes in polished billet (standard), chrome, black, or black Onyx (black with machined aluminum highlights). All pulleys, brackets, accessories, AC hose manifold, belt, tensioner tool, water pump, belt, and bolts are included. The power steering setup requires a remote power steering reservoir (not included in most kits).

PB1701 - Serpentine kit for water pump, AC, and 105 Amp alternator $1675
PB1702 - Serpentine kit for water pump, AC, 105 Amp alternator, and power steering $1975
PB1704 - Serpentine kit for water pump, AC, 140 Amp alternator, and power steering $2295
Includes alternator upgrade to 140 Amp, upgrade to nicer (and chromed) AC manifold, and includes our favorite heavy-duty round power steering reservoir.
This is our most popular package.

PB1701 Serpentine Kit
PB1702 Serpentine Kit
PB1704 Serpentine Kit

The simple system can be put together with the crank / water pump pulley (available below), a stock GM serpentine alternator pulley, and a stock alternator and bracket. These kits are packages of parts that are all available individually below.

Serpentine Drive System, Alternator Only

PB1771 - Serpentine pulley and bracket kit for water pump and alternator $485
This kit includes billet aluminum crank, water pump, and alternator pulleys, SS crank and water pump pulley bolts, and our stainless alternator bracket kit.
PB1772 - Serpentine pulley and bracket kit with chrome 105 Amp alternator $625
This kit includes billet aluminum crank and water pump pulleys, SS crank and water pump pulley bolts, our stainless alternator bracket kit,
and a chrome 105-Amp 1-wire alternator with chrome pulley.

PB1773 - Serpentine pulley and billet bracket kit with polished aluminum 140 Amp alternator $975
This kit includes billet aluminum crank and water pump pulleys, SS crank and water pump pulley bolts, our billet aluminum alternator bracket kit,
and a polished aluminum 140-Amp 1-wire alternator with billet aluminum pulley.

WP / Alternator Only Serpentine Kits


Pulleys

Dressed Engine with Billet V-Belt Accessory Drive

PB 1321 Crank and Water Pump Pulley $325
2 groove crank pulley and 1 groove water pump pulley.
For single AC/PS belt and single alternator belt with no smog pump.
Clears all dampers and water pumps. Made in USA

PB 1331 Crank and Water Pump Pulley $295
3 groove crank pulley and 1 groove water pump pulley.
For single AC/PS belt, single water pump / alternator belt, and separate smog pump belt
(for those who want to run without a smog pump, but need to hook it up now and then,
or those who run a crankcase vacuum pump that fits in place of a GM smog pump). Made in USA

PB 1332 Crank and Water Pump Pulley $240
3 groove crank pulley and 2 groove water pump pulley.
For dual AC/PS belt and single alternator belt with smog pump.
Clears all dampers. Made in USA

PB 1301 Timing Pointer, Billet Aluminum $40
Matches current aluminium V-belt and some OE pulleys. Made in USA

Serpentine Drive System, Alternator Only

PB 1760 Serpentine Crank and Water Pump Pulley Billet Aluminum $325

PB 1601a Alternator Pulley Billet Aluminum $50

PB 1601b Alternator Fan Billet Aluminum (curved blade style) $60

PB 1602 Alternator Fan & Pulley set (disc style fan w/ hidden blades) $109

PB 1603 Dual Belt Alternator Pulley (steel) $17

PB 1511 Power Steering Pulley Billet Aluminum, smoothie $130
Single groove, Keyway shaft with nut. Made in USA

PB 1512 Power Steering Pulley Billet Aluminum, smoothie $130
Single groove, Press Fit. Made in USA

PB 1513 Power Steering Pulley Billet Aluminum, 5 holes $85
Single groove, keyway shaft/ nut style.

PB 1515 Power Steering Pulley Black Steel $30
Single groove, keyway shaft/ nut or Press fit style.

PB 1516 Power Steering Pulley Black Steel $30
Dual groove, keyway shaft/ nut or Press fit style.

PB 1521 Power Steering Pulley Billet Aluminum, smoothie $130
Dual groove, keyway shaft with nut. Made in USA

PB 1522 Power Steering Pulley Billet Aluminum, smoothie $130
Dual groove, Press fit. Made in USA

Gilmer Drive Adapter for front mount Gilmer drive accessories $call

See Rotating Parts pages for dampers and hubs.

Bracket Kits

PB 3400 R4 AC Compressor Bracket Kit Billet Aluminum $295
Uses 80s GM R4 ‘pancake’ compressor.
For maximum intake clearance, clears all Cadillac intakes except blowers.
Includes offset billet aluminum water neck.

PB 3300 Sanden AC Bracket Kit Fabricated Steel $249
Available for OE '68-'76 (472/500), OE '77-'79 (425), Edelbrock 2115, and Cad Company PCIII intake manifolds.
Please specify intake manifold when ordering.

PB 3600 Alternator Bracket Kit Billet Aluminum $275
Leaves alternator in OE location. No provision for smog pump.
Heim joint style tensioner, EZ adjust by hand. Included tensioner intended for use with PB3400 AC brackets.
Additional bracket PB3606 (below), factory adjuster arm, or some modification may be required for other set-ups or non-AC engines.

PB 3606 Alternator Adjuster Bracket Billet Aluminum $45
For using alternator bracket kit PB3600 on engines with no AC.
Billet aluminum bracket that bolts to alternator, allowing use of heim adjuster rod going to the factory adjuster bolt hole on the block,
instead of to the AC compressor. Not compatible with most AC setups.

Accessories

Note: Year Ranges indicate compatibility in stock replacement applications

A6 AC Compressor Remanufactured, single v-belt pulley '74-'76 $315

A6 AC Compressor Remanufactured, double v-belt pulley '68-'74 $355

R4 AC Compressor Delco, new, single V-belt pulley $440

R4 AC Compressor Remanufactured, single V-belt pulley $355

AC Clutch Cover Billet Aluminum, for R4 Compressor $95

AC Trim Ring Chrome, for R4 AC Compressor (covers compressor body) $55

Alternator Plain Aluminum, Externally Regulated $165
Remanufactured stock replacement alternator

Alternator Plain Aluminum, Internally Regulated $135
Remanufactured stock replacement alternator

Alternator Chrome, 1 wire, 100 Amp $260
Powermaster™, includes pulley and fan.

Alternator Polished Aluminum, 1 wire, 100 Amp $270
Powermaster™, includes pulley and fan.

Alternator Chrome, 1 wire, 140 Amp $360
Powermaster™, includes pulley and fan.

Alternator Chrome, 1 wire, 140 Amp $375
Powermaster™, includes billet pulley and fan.

Alternator Polished Aluminum, 1 wire, 140 Amp $385
Powermaster™, includes billet pulley and fan.

Alternator Plain Aluminum, 1 wire, 220 Amp $740
Large case, custom built, includes pulley and fan.
Other alternator variations available - call or e-mail for information.

Power Steering Pump (pump only) keyway style shaft ('68-'73) $165

Power Steering Pump (pump and reservoir) keyway style shaft ('68-'73) $135

Power Steering Pump (pump and chrome reservoir) keyway style shaft $295

Power Steering Pump (pump and billet aluminum reservoir) keyway style shaft $430

Power Steering Pump (pump only) press fit style shaft ('74-up) $125

Power Steering Pump (pump and reservoir) press fit style shaft ('74-up) $145

Cad Company
The originators of performance parts for the Cad 472"/500"/425" !