The Chelsea 442 Series PTO Assembly, part number 442ZHDAX-P4XK or 442ZHDAXP4XK, is a 6-bolt mounted power take-off built for light-to-medium duty vocational applications including dump trucks, tow trucks, and service trucks. This unit runs 12V electric/air shift actuation and delivers its output through an SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft. Mounting uses a deep mount with a 6-bolt pattern. The no-pressure lube (dry sump) configuration simplifies installation where a pressurized lube feed is not available. The cast iron housing and tapered cone bearings on the output shaft are characteristic of the 442 Series, which supports up to 36 output configurations and 11 internal speed ratios across the product family. Call us to confirm proper fit for your application.
Features
Chelsea 442 Series, 6-bolt transmission mounting
12V electric/air shift actuation
SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft
No-pressure lube configuration
Cast iron housing with tapered cone bearings on the output shaft
Tech Specs
- Product Series: 442
- Mounting Type: 6-Bolt
- Mounting Option: Deep Mount (Z)
- Gear Ratio Code: H (23/35)
- Input Gear Designator: DA
- Lube Option: No Pressure Lube (X)
- Shift Option: 12V DC Electric/Air Shift (P)
- Assembly Arrangement: 4
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)
