Muncie’s PTO shaft extensions for the Allison 3000 and 4000 Series transmission provide easier hydraulic pump installation by moving the hydraulic pump mount to the rear of the transmission. Shaft Extensions are available for most Allison 3000 & 4000 Series transmission applications and popular pump mounts.
KEY FEATURES & BENEFITS
Fits Allison 3000 and 4000 series transmissions - Popular automatic transmissions
Direct mounts large gear or piston pumps - Replaces driveline; Cuts installation time
Replaces front engine drives - Eliminates the cost of front mounting; Improved performance - the pump is located closer to the oil supply
Locates the pump under the truck - Safer location
Four output sizes - S.A.E. "B", "BB", "C", and DIN 5462 - Fits popular pump models