Description
The Chelsea 442 Series Power Take-Off Assembly, part number 442ZXJGX-W4XD or 442ZXJGXW4XD, is a 6-bolt transmission-mount PTO built around a cast iron housing with tapered cone bearings on the output shaft. This unit runs an air shift mechanism, a 0.391:1 gear ratio, and a 1-1/4″ round standard output shaft. Mounting uses a standard mount configuration with metric studs. No pressure lube is required; the output shaft is greaseable for ongoing maintenance. The 442 Series suits light-to-medium duty vocational applications including dump trucks, service trucks, tow trucks, and aerial equipment. Call us to confirm proper fitment for your transmission and application before ordering.
Features
Air shift operation
0.391:1 gear ratio
1-1/4″ round standard output shaft
Standard 6-bolt mount with metric studs
Cast iron housing with tapered cone bearings
Greaseable output shaft; no pressure lube required
Tech Specs
- Product Series: 442
- Gear Ratio: 0.391:1
- Shift Type: Air Shift
- Mounting Option: Standard Mount with Metric Studs (6-Bolt)
- Output Option: 1-1/4″ Round Standard Shaft
- Lubricant: No Pressure Lube
- Input Gear Designator: AH
- Assembly: 3
Additional Information
The Chelsea 442 Series PTO is compatible with virtually all existing 6-bolt transmission applications. Vocational markets served include aerial, construction, forestry, fire and rescue, and municipal equipment. Typical truck applications include snow and ice trucks, service trucks, dump trucks, and towing and recovery trucks. The 442 Series offers 36 output options and 11 internal speed ratios across the full product family, making it one of the more configurable PTOs in the light-to-medium duty segment. This specific unit is also referenced as S-11395 or S11395. For application-specific torque ratings, consult the Chelsea 442 Series application pages or call Pro Gear and Transmission to verify fit for your transmission.
