The Chelsea 442ZQAHX-H3AF or 442ZQAHXH3AF is a 442 Series Power Take-Off built for 6-bolt transmission applications. The 442 Series uses a cast iron housing with tapered cone bearings on the output shaft, characteristics that contribute to its intermittent torque rating of 250 lb-ft (339 Nm) and an output power range of 46-55 HP. This unit has no shift assembly (ordered without a shifter). The 442 Series is suited for dump trucks, tow trucks, service trucks, and similar vocational applications where a dependable, compact PTO is needed. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 442 Series PTO, part number 442ZQAHX-H3AF or 442ZQAHXH3AF
6-bolt transmission mounting
No shift assembly (ordered without a shifter)
Cast iron housing with tapered cone bearings on the output shaft
Intermittent torque rating: 250 lb-ft (339 Nm) per series data
Output power: 46-55 HP range per series specification
Tech Specs
- Mounting Type: 6-Bolt
- Mounting Option: Deep Mount (Z)
- Gear Ratio Code: Q (19/24)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: No Shift Assembly (H)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE BB Shaft (1" 15T) (AF)
- Housing Material: Cast Iron
- Output Shaft Bearings: Tapered Cone Bearings
- Intermittent Torque (series): 250 lb-ft / 339 Nm
- Output Power (series): 46-55 HP / 31-40 kW
- Product Series: Chelsea 442
Additional Information
Parts manual and diagrams: Chelsea 442 Series PTO parts list with prices
