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TRP

TRP Windshield Washer Bottle - WB603-5404

TRP Windshield Washer Bottle - WB603-5404

Regular price $69.89 USD
Regular price $87.36 USD Sale price $69.89 USD
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Shipping Policy

Orders are typically processed within 24–48 hours, Monday through Friday, excluding major U.S. holidays. Shipping options include Small Package Saver, Ground, Second Day Air, and Next Day Air. Free Shipping applies to qualifying items within the contiguous 48 states. Freight or oversized shipments require a commercial address. Please inspect all deliveries and report damages within 24–48 hours. We ship only within the continental U.S. and cannot deliver to P.O. boxes or international locations. Most orders ship from our North Carolina warehouse.For estimated transit times, see the shipping chart. Read more information.

About us

Expert-selected truck parts

At FleetPro Parts, we specialize in supplying OEM replacement parts for heavy-duty trucks. From Freightliner and Detroit Diesel to Cummins, Mack, Volvo, and Wabco, our catalog covers the components you need to keep your fleet moving. Every part we stock is tested, reliable, and built to match OEM standards, so you can order with confidence. Our team knows truck parts inside out—from engine cooling and steering to AC systems, alternators, and fuel components. Whether you’re maintaining a single truck or managing an entire fleet, we make it easy to find the right part, at the right time. For when it matters. More about Us.

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FleetPro Truck Center Inc • 4989 Hendersonville Rd, Fletcher, NC 28732 • Phone +1 888-722-1331

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Description:

Keep your view clear with the TRP Windshield Washer Bottle (WB603-5404), an OEM-quality replacement assembly designed to withstand intense engine heat and heavy-duty chassis vibration. Engineered for seamless compatibility with Peterbilt heavy-duty trucks, this complete washer reservoir comes fully equipped with a built-in fluid pump and protective cap. Built from durable, crack-resistant high-density plastic, it provides reliable fluid delivery to ensure optimal windshield cleaning, safety, and operational efficiency on the road.

Features:

Brand: TRP Performance Parts
MPN / Part Number: WB603-5404
Product Type: Windshield Washer Reservoir & Pump Assembly
Compatible Truck Makes: Peterbilt
Compatible Truck Models: 357, 367, 375, 377, 378, 379
Material Construction: Heavy-Duty Molded Plastic
Included Components: Washer Bottle, Electric Washer Pump, Cap
VMRS System Code: 002-035-022
Mounting Position: Engine Bay / Cooling Module

Cross Reference: WB603-5404, WB603-5404:PB, 603-5404, 6035404, DOR-603-5404, DOR6035404, DR 603-5404, DR6035404, R86-6001, R866001, R86-6001:PB, 065002:PB, 065002AE:PB, 575.1021, 5751021, 575.1021:AUI, R866001RT:R12, 603-5404:DOP, 603-5404:DYP, 575.1021SH000691WB6035404, RQ603-5404

Part# : WB603-5404
Brand: TRP