Description
Product Overview
The Luojiedejinbiao windshield washer pump is engineered for commercial trucks that demand dependable performance under harsh operating conditions. Featuring a solid metal housing, the pump resists corrosion, vibration, and temperature extremes commonly encountered on long hauls. The internal electric motor delivers a steady pressure of up to 30 psi, moving washer fluid from the reservoir to the spray nozzles with minimal pulsation. Dimensions of 3.58 x 2.52 x 1.5 inches and a lightweight 1.76 oz design allow easy integration into existing washer systems without extensive modifications. The model number 10437 (also referenced as 104307, T4695001, 104252, HLK7046) matches OEM specifications for Kenworth T680, T880 (2013‑2021) and a broad spectrum of Peterbilt trucks, including 320, 335, 337, 340, 357, 362, 365/367, and 378 series.
Usage
Designed for long‑haul and regional trucking, this pump excels in environments where visibility is critical—rain, snow, dust, and highway spray. Fleet operators can install the unit during routine maintenance or as a direct replacement for a failed OEM pump, reducing downtime. The push‑in mounting system eliminates the need for special tools; simply align the pump with the factory bracket, insert, and secure with the supplied hardware. Once connected to the vehicle’s 12 V electrical system, the pump activates automatically when the windshield washer lever is engaged, delivering a fine mist that quickly clears the glass. 
Why Choose Us
Luojiedejinbiao adheres to a strict quality‑control protocol that includes dimensional inspection, pressure testing, and endurance cycling before each unit leaves the factory. Our pumps are manufactured from high‑grade steel treated with a zinc‑nickel coating, extending service life beyond typical aftermarket alternatives. Customer feedback averages 4.6 out of 5 stars across 25 reviews, reflecting reliability and ease of installation. In addition, we provide a responsive warranty service: any defect reported within 12 months is addressed with a replacement or full refund, ensuring fleet managers confidence in their purchase.
Key Features
- Durable metal construction with zinc‑nickel coating for corrosion resistance
- Push‑in installation eliminates tools and reduces service time
- Consistent 30 psi fluid pressure for thorough windshield cleaning
- Compatible with a wide range of Kenworth and Peterbilt models
- Quiet operation minimizes cabin noise while maintaining performance
FAQ
What trucks are compatible with this pump?
The pump fits Kenworth T680 and T880 models from 2013‑2021 and numerous Peterbilt series including 320 (2006‑2013), 335 (2006‑2008), 337 (2010‑2014), 340 (2007‑2008), 357 (2008), 362 (2006), 365/367 (2007‑2013), and 378 (2006‑2007).
Is the pump easy to install on an existing system?
Yes. The push‑in mounting design aligns with factory brackets, requiring only basic hand tools. No wiring modifications are needed beyond connecting to the vehicle’s 12 V washer circuit.
How does the pump handle extreme temperatures?
The metal housing and sealed electric motor are rated for operation from -40 °C to +85 °C, ensuring reliable performance in cold winter climates and hot desert conditions.
What warranty does Luojiedejinbiao provide?
We offer a 12‑month limited warranty covering defects in materials and workmanship. If a problem arises, contact our support team for a replacement or refund.
Can I use any washer fluid with this pump?
The pump is compatible with standard automotive washer fluids, including antifreeze‑based solutions. For optimal performance in freezing conditions, use a fluid with a low freezing point as recommended by the vehicle manufacturer.





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