The Chelsea 442 Series Power Take-Off Assembly, part number 442XLAHX-A3RB or 442XLAHXA3RB, is a 6-bolt mount PTO built for light-to-medium duty vocational applications including dump trucks, service trucks, and tow trucks. This unit carries air shift actuation and a rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft. Mounting uses a standard mount. The cast iron housing and tapered cone bearings on the output shaft give the 442 Series its class-leading service life. No pressure lube is required on this configuration. The 442 Series supports up to 46-55 HP output power at the series level, making it a practical choice for hydraulic pump drives and similar demanding PTO applications. Call us to confirm proper fit for your transmission.
Interchanges:
- 1450-442XLAHXA3RB
Features
Chelsea 442 Series, 6-bolt standard mount
Air shift actuation (no cable or mechanical linkage required)
Rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Cast iron housing with tapered cone bearings on the output shaft
Rotatable output flanges for improved installation clearance
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: Rotatable SAE B 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RB)
