A31-97F150 – 1997-04 F-150, Expedition, Navigator 2WD & 4WD – 31 Spline (DUAL DRILLED)

Part #: A31-97F150 (1-Pair)

Mfg: Ford

Model: F-150, Expedition, Navigator 2WD & 4WD

Year: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004

Rear Type- 8.8"

Length- 31 3/4" & 33 3/8"

Bolt Pattern-  **DUAL DRILLED**

5 X 135mm (.565 Hole for M12-1.75 Wheel Studs # 8390)

5 X 135mm (.610 Hole for M14 - 2 Wheel Studs # 8442)

Spline Count: 31

Bearing Seat Diameter: 1.618"

Moser Engineering uses the finest alloy for these replacement shafts. This gives you a custom alloy shaft that has been induction heat treated, 100% magna-fluxed and has a hardened bearing seat for years of worry free use. Most applications are stocked on the shelf and can ship the same day if the order is placed before 1:00 EST. If you do not see your application or need a custom length just call us. Custom applications can be manufactured in 2 days from your supplied dimensions. The part numbers listed are for axles only. Bearings, studs and retainer plates are available for most of the applications. The stongest axles, affordable prices and fastest turn around in the industry -- Moser Engineering