SuperDi windscreen washer pump 104307 for Kenworth & Peterbilt — high-pressure, push-fit direct-fit replacement

The SuperDi 104307 truck windshield washer fluid pump is a direct-fit replacement pump designed to deliver high-pressure washer fluid from the reservoir to the windshield nozzles for Kenworth and Peterbilt heavy-duty trucks.

Built for heavy-vehicle use, this pump replaces part numbers such as T4695001, 104252 and HLK7046 and is engineered for a push-fit installation, quiet operation and consistent spray performance. It’s offered to restore or upgrade washer system performance on a broad range of Kenworth T-series trucks and many Peterbilt models without complex modifications.

Which trucks and part numbers does this pump replace?

The SuperDi 104307 is intended as a compatible replacement for several OEM and aftermarket washer pump references. It fits a long list of Kenworth and Peterbilt models commonly used in regional and long-haul fleets.

• Direct replacement for part numbers: 104307, T4695001, 104252, HLK7046.
• Kenworth fitment: T680 (2013–2016), T880 (2014–2019).
• Peterbilt fitment includes: 320, 335, 340, 357, 362, 365/367, 378, 382, 384, 385, 386, 387, 388/389 (various years listed).

How easy is it to install and what tools are required?

Installation is designed to be straightforward: the pump uses a push-fit connection to the reservoir and common electrical connectors, reducing the need for specialty tools. Most technicians can complete the swap quickly with routine shop equipment.

• Push-fit inlet/outlet for fast plumbing connection.
• Standard vehicle electrical connector—no custom wiring typically required.
• Compact housing simplifies access in tight engine bays.

What performance features should I expect in daily operation?

The unit emphasizes stable, high-pressure spraying to help clear the windshield efficiently and operates with low audible noise. Its construction is aimed at resisting the demands of truck environments while providing reliable fluid delivery to the nozzles.

• High-pressure spray capability for effective windshield coverage.
• Quiet operation suitable for prolonged use without excessive noise.
• Durable, compact design built for truck service conditions.

Will this pump handle heavy-duty or prolonged use on trucks?

The SuperDi 104307 is engineered for truck applications where repeated pump cycles and exposure to road conditions are common. Its robust structure and straightforward mounting help maintain performance over routine service intervals.

• Resistant structure tailored for commercial vehicle environments.
• Designed for frequent on/off duty cycles typical of fleet use.
• Compact footprint for easier placement and replacement in truck assemblies.

Who is this for: fleet maintenance managers, owner-operators, and truck technicians who need a reliable, compatible washer pump replacement for Kenworth T680/T880 series and many Peterbilt models. Choose this pump when you want a straightforward swap-in part with focused washer performance, quiet operation, and compatibility with the listed part numbers and vehicle models. For any fitment or installation questions, SuperDi customer support is available to assist.