Skip to product information
1 of 4

FleetPro Parts

Paccar Starter Relay - 26-124

Paccar Starter Relay - 26-124

Regular price $53.79 USD
Regular price $107.58 USD Sale price $53.79 USD
Sale
Shipping calculated at checkout.

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.

Contact us

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

View full details

Description:

PACCAR 26-124 Starter Relay F177 is a heavy-duty starter relay designed for compatible Kenworth and Peterbilt commercial trucks. The relay controls the electrical connection between the vehicle's starting circuit and starter system, helping provide reliable engine cranking and consistent starting performance. PACCAR/Kenworth catalogs identify 26-124 as STARTER-RELAY F177, with K301-346 also identified as an interchange/reference number.

Features:

Brand: PACCAR
Manufacturer: PACCAR
MPN: 26-124
Alternate Part Number: K301-346
Part Name: Starter Relay
Description: Starter Relay F177
Part Type: Electrical Starter Relay
Application: Heavy-Duty Commercial Truck
Vehicle Brand: Kenworth / Peterbilt
System: Starting / Electrical
Function: Controls Starter Circuit
Voltage: 12 V
Relay Type: Starter Relay

Cross Reference: 26-124, K301-346, K301346, 270004332, 14058AA

Part# : 26-124
Brand: Paccar