M78 Borg Warner Differential Rebuild Kit for Ford Fairlane & Fairmont

PRODUCT OVERVIEW

Complete front and rear differential bearing and seal rebuild kit for M78 Borg Warner differentials with 4 pinion gears, suitable for selected Ford Fairlane and Ford Fairmont rear-wheel-drive models.

KIT CONTENTS

• 1 x Front pinion bearing (Koyo, NSK, NTN or equivalent brand)
• 1 x Rear pinion bearing (Koyo, NSK, NTN or equivalent brand)
• 2 x Side carrier bearings (Koyo, NSK, NTN or equivalent brand)
• 1 x Differential pinion flange seal
• 1 x Pinion spacer
• 1 x Differential housing gasket
• 1 x Gasket maker (Threebond)

FEATURES & BENEFITS

• Premium quality bearings and seals for smooth differential operation
• Precise machining for improved rolling efficiency and service life
• Comprehensive kit for a complete M78 Borg Warner diff rebuild
• 12 month / 20,000 km warranty on bearings and componentry

VEHICLE APPLICATIONS

This kit is designed for M78 Borg Warner differentials with 4 pinion gears used in various rear-wheel-drive Ford Fairlane and Ford Fairmont models. Model and engine examples include (but may not be limited to):

• Ford Fairlane NA, NC (3.9L)
• Ford Fairlane NC (4.0L)
• Ford Fairlane ZH (4.9L 302 Cleveland, 5.8L 351 Cleveland)
• Ford Fairlane ZJ (4.1L 250, 4.9L 302 Cleveland, 5.8L 351 Cleveland)
• Ford Fairlane ZK (4.1L 250, 4.9L 302 Cleveland)
• Ford Fairlane ZL (4.1L 250)
• Ford Fairmont EA (3.9L)
• Ford Fairmont EB (3.9L)

Fitment may vary between sub-models and production dates. Always confirm your differential type (M78 Borg Warner, 4 pinion) and compatibility before purchase.

FITMENT NOTE

If you are unsure whether this kit suits your vehicle, please verify your VIN, build date and differential specification with a qualified technician or contact the seller for confirmation before ordering.