The Chelsea 442 Series Power Take-Off Assembly, part number 442ZHAHX-A3XD or 442ZHAHXA3XD, is a 6-bolt, deep-mount PTO featuring air shift actuation and a 1-1/4" round standard output shaft. This unit carries no internal pressure lube circuit (dry-lube configuration). The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which is well-suited for service trucks, dump trucks, tow trucks, and light-to-medium duty vocational applications. Call us to confirm proper fit for your transmission and application.
Features
Air shift actuation for remote engagement
1-1/4" round standard output shaft
Deep 6-bolt mount
Cast iron housing with tapered cone bearings on output shaft
No internal pressure lube circuit required
Tech Specs
- Product Series: 442
- Mounting Type: 6-Bolt
- Mounting Option: Deep Mount (Z)
- Gear Ratio Code: H (23/35)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: 1-1/4" Round Standard Shaft with 5/16" Key (XD)