The Chelsea 812 Series Power Take-Off Assembly, part number 812XKAHX-V3XD or 812XKAHXV3XD, is a single-gear, 8-bolt PTO designed for most manual transmissions and extra heavy-duty vocational applications including dump trucks, tow and recovery, and aerial devices. The 812 Series carries a cast iron housing with a low-profile design for fitment in tight chassis spaces. Shift type for this series is wire/cable mechanical. Output is through a round shaft with a 1-1/4-inch key. The series is rated at up to 400 lb-ft intermittent torque and 56-plus horsepower output. Note: Parker Chelsea lists the 812 Series as obsolete. Contact Pro Gear and Transmission to confirm availability and proper fitment for your transmission.
Features
Single-gear 8-bolt mounting, fits most manual transmissions with 8-bolt aperture
Wire/cable mechanical shift type
Round output shaft with 1-1/4-inch key
Intermittent torque rating up to 400 lb-ft (542 Nm) for extra heavy-duty use
Low-profile cast iron housing for tight under-vehicle fitment
Suited for dump trucks, tow and recovery, and aerial device applications
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft (1-1/4" Key)
- Intermittent Torque Rating: 301-400 lb-ft (up to 542 Nm)
- Output Power: 56+ HP (51+ kW)
- Gear Configuration: Single Gear
- Housing Material: Cast Iron
- Series Status: Obsolete (Parker Chelsea 812 Series no longer in production)
