PTO1000XCN011SE Power Take-Off (PTO) Assembly | Replacement for Chelsea 442XHAHX-V3XD

Machined and assembled to the tolerances of original equipment, PTO1000XCN011SE is a replacement for the Chelsea 442XHAHX-V3XD (Chelsea 1000 series) you can fit with confidence. This Power Take Off (PTO) seats cleanly on the transmission pad.

Product Overview

• Part Type: Power Take Off (PTO) Assembly
• Model / SKU: PTO1000XCN011SE
• OEM Reference: Compatible with Chelsea 1000 series — replacement for 442XHAHX-V3XD
• Condition: 100% Brand New / Direct-Fit Replacement
• Application: Truck, bus and commercial vehicle transmissions

Compatibility

• Offered as a replacement for the Chelsea 1000 series PTO (matches Chelsea 442XHAHX-V3XD).
• Fits the same transmission mounting pad and shaft interface as the referenced Chelsea unit.
• Suitable for hydraulic pump drive on trucks and vocational equipment using Chelsea-class PTOs.

Applications

• Tanker and bulk-liquid pumps
• Fire and rescue apparatus
• Flatbed and wrecker hydraulic systems
• Municipal sweepers and sewer cleaners
• Railway maintenance vehicles

Key Features

• Compact profile that clears frame rails and nearby components.
• Validated for hydraulic pump drive in vocational and commercial trucks.
• Backed by KT Auto Parts fitment support before and after your purchase.
• Service-friendly construction that supports extended service life.
• Hardened output shaft and bearing set rated for continuous hydraulic duty.
• OEM-level fit and finish that matches the original equipment interface.

Technical Notes

This unit is supplied as a new, direct-fit replacement. It is not a restored or rebuilt core. For best results, inspect the transmission's PTO aperture and shaft seal during installation, and confirm rotation direction matches your hydraulic pump requirement.

FAQ

Q: Will the PTO1000XCN011SE fit the Chelsea 442XHAHX-V3XD it references?

A: The PTO1000XCN011SE is offered as a replacement for the Chelsea 442XHAHX-V3XD. Confirm fitment by matching your existing Chelsea part number and transmission pad; our team can verify it against your old unit before you order.

Q: What hydraulic equipment can I run with this Chelsea 1000 replacement?

A: This PTO assembly drives hydraulic pumps for dump bodies, mixers, refuse packers and other vocational equipment. It is compatible with the standard hydraulic pump mounts used on Chelsea 1000-class units.

Q: Do you sell the factory Chelsea unit, or are you an authorized Chelsea dealer?

A: No. This is an aftermarket replacement supplied by KT Auto Parts, built to be compatible with the Chelsea unit it references. We are not Chelsea and do not represent the brand.

Need fitment help? Visit KT Auto Parts for the complete range of aftermarket PTO replacements.