PTO442XUJWX-V5XK Power Take Off (PTO) Assembly Replaces Chelsea 442XUJWX-V5XK

Fleets running commercial-vehicle equipment plan for PTO failures before they happen. PTO442XUJWX-V5XK is a replacement for the Chelsea 442XUJWX-V5XK (Chelsea 442 series) — the spare that turns a roadside breakdown into a quick pad swap.

Product Overview

• Part Type: Power Take Off (PTO) Assembly
• Model / SKU: PTO442XUJWX-V5XK
• OEM Reference: Compatible with Chelsea 442 series — replacement for 442XUJWX-V5XK
• Condition: 100% Brand New / Direct-Fit Replacement
• Application: Truck, bus and commercial vehicle transmissions

Compatibility

• Offered as a replacement for the Chelsea 442 series PTO (matches Chelsea 442XUJWX-V5XK).
• Suitable for hydraulic pump drive on trucks and vocational equipment using Chelsea-class PTOs.
• Fits the same transmission mounting pad and shaft interface as the referenced Chelsea unit.

Applications

• Flatbed and wrecker hydraulic systems
• Railway maintenance vehicles
• Fire and rescue apparatus
• Concrete mixers and transit mixers
• Forestry and logging equipment
• Trailer and carrier refrigeration drives

Key Features

• Sealed, leak-resistant housing built to handle road vibration and daily washdown.
• Hardened output shaft and bearing set rated for continuous hydraulic duty.
• Drop-in interchange with the referenced original equipment part number.
• Backed by KT Auto Parts fitment support before and after your purchase.
• Stable output across a wide operating temperature range.
• Validated for hydraulic pump drive in vocational and commercial trucks.

Technical Notes

Before installation, confirm the transmission model, PTO pad style, and output shaft with your existing unit. A qualified technician should perform the fitment and torque the mounting bolts to the transmission service specification. Use the hydraulic fluid and filtration recommended for your pump circuit.

FAQ

Q: Will the PTO442XUJWX-V5XK fit the Chelsea 442XUJWX-V5XK it references?

A: The PTO442XUJWX-V5XK is offered as a replacement for the Chelsea 442XUJWX-V5XK. 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 442 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 442-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.

Browse our full hydraulic PTO and truck-component catalog at our store.