Description
The Waltco 42797140 WLT Wear Pad Upper Back is a genuine OEM replacement wear pad designed specifically for Waltco liftgates. Manufactured from high-quality ultra-high molecular weight (UHMW) polyethylene, this durable pad installs on the upper back section to protect against friction, wear, and noise during platform movement.
As the liftgate operates thousands of times per year in tough conditions, wear pads like the 42797140 play a critical role in maintaining smooth operation and preventing costly damage to metal components. Replacing worn pads promptly extends the life of your liftgate arms, platform, and rollers while keeping operation quiet and efficient.
This wear pad is a direct-fit OEM part for many Waltco cantilever and rail-type liftgate models commonly used on box trucks, flatbeds, and service vehicles throughout South Texas.
Key Features & Benefits:
- Genuine Waltco OEM part — exact fit and material specifications.
- Made from tough UHMW polyethylene for superior wear resistance and low friction.
- Reduces metal-to-metal contact and operating noise.
- Protects upper back section of the liftgate for longer component life.
- Easy to install — helps restore smooth, reliable liftgate performance.
- Essential maintenance item for heavy-use commercial applications.
Whether you run a towing fleet, construction company, delivery service, or ranch operation in the San Antonio area, keeping your Waltco liftgate properly maintained with quality wear pads prevents unexpected downtime and expensive repairs.
At Ace Welding & Trailer Co., your trusted family-owned trailer repair and parts business in San Antonio, we stock a full range of genuine Waltco liftgate parts including this 42797140 Upper Back Wear Pad, along with other wear pads, rollers, cylinders, solenoids, switches, trailer brakes, axles, lights, hinges, and more. Local fleets, towing services, construction businesses, and ranch owners count on us for fast availability and expert trailer & liftgate repair right here in San Antonio. Order your Waltco 42797140 WLT Wear Pad Upper Back online at aceweldingandtrailer.com or stop by our shop for immediate pickup and friendly, knowledgeable service. Keep your liftgates running smoothly and safely with dependable parts from a local Texas business you can trust!
42797140 WLT WEAR PAD UPPER BACK





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