Ford 390 Serpentine System - Alternator Only - Polished

2026-03-16T15:07:01-07:00

Price: 395.00 - 462.00 (4 variants)

Ford FE Engine Serpentine Conversion Kit - 390, 427 & 428
Alternator Only

The BEASTTM 8 Track Serpentine System for Ford FE engines with alternator only. CVF Racing's unique 8 Rib Serpentine pulley design increases grip, reduces stretching and prevents slippage compared to traditional 6 Rib designs. Uses original or aftermarket clockwise rotation water pump to help save you money.

Kit Includes:

Water Pump Pulley (1 Belt)

Crank Pulley (1 Belt)

Alternator Pulley (1 Belt)

Billet Aluminum Alternator Bracket

ALTFAN - Universal alternator fan

Water Pump and Alternator NOT Included

Note: High Flow Application is only available with 2 groove crankshaft pulleys. One groove will remain empty with this alternator only system.

Note: Maximum alternator depth from front of mounting ear to back of alternator is 4.65". OEM alternators will work but some aftermarket alternators are too deep and will contact cylinder head. We recommend a compact 3G style alternator like Power Master Part # 177491 (Chrome), 277491 (polished) or 77491 (Natural).

Compatible with:
Ford FE Engine with Alternator Only
• 6.4 L / 390 in³
• 7.0 L / 427 in³
• 7.0 L / 428 in³

Product Type | Beast - Serpentine Conversion
Alternator Position | Mid - Passenger
Power Steering | None
Air Conditioning | None
Finish | Polished
Belt Type | Serpentine 8 Rib
Water Pump Type | Mechanical
Water Pump Rotation | Standard
Make | Ford
Engine | 390 FE