The Chelsea 442 Series Power Take-Off Assembly, part number 442XLAHX-A3AF or 442XLAHXA3AF, is a 6-bolt mount PTO with standard mounting. It operates on air shift actuation and delivers power through an SAE B 2 or 4-bolt flange with a 1" 15-tooth SAE BB shaft. The cast iron housing pairs with tapered cone bearings on the output shaft for extended service life in light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. The no-pressure-lube design (X designation) simplifies maintenance. Low-profile shift cover aids installation flexibility. Call us to confirm proper fit for your transmission application.
Features
Air shift actuation (A designation)
SAE B 2 or 4-bolt flange with a 1" 15-tooth SAE BB shaft
Standard 6-bolt mount
Cast iron housing with tapered cone output shaft bearings
No-pressure-lube design
Tech Specs
- Product Series: 442
- Mounting Type: 6-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: L (25/34)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE BB Shaft (1" 15T) (AF)
