Now Authorized Service & Parts
Keep your engine protected with our Coolant System Special for heavy-duty trucks. Save on Prestone Command® coolant and flush products.
Save on heavy truck parts this September! Featured deals on seats starting at $689.99, air dryers, brake components, suspension parts, and more. Valid through 10/31/2025.
Isuzu: Gas Caps from $29.99, Non Heated Mirrors from $154.49, Heated Mirrors from $229.99. Allison Transmission: Filters from $71.99 and Transynd 668 from $37.99/gallon. Proline HD: Brake Chambers from $36.49.
Isuzu Gas Filter Kits (6.0L – $86.00 / 6.6L – $99.50). Save $20 when you buy 1 Pad Set, 2 Rotors, and 2 Seals. Save up to $100 on select IAT Clutches.
Save $10 when you buy an Oil Filter, Fuel, Filter, and 5 Gallons of Oil. We also have Donaldson and Fleetguard filter programs available.
We’re your one-stop-shop for all your HVAC needs. R134A Freon 30LB Bottle for $210 (single unit), $204.99 (for four), and $199.99 (for 40).
Save on our most popular Cummins parts. RevHD Wheel Seals (Rev 1 for $27, Rev Max for $35). Euclid and Meritor reman brake shoes.
Alliance Value Drum for $86 (buy 16 or more and get $3 off per drum) and various Meritor Reman Shoe Kits from $65 to $78.
We’re your one-stop-shop for all your HVAC needs. R134A Freon 30LB Bottle for $210 (single unit), $204.99 (for four), and $199.99 (for 40).
Check out our specials on batteries, coolant, 15W40 oil, DEF fluid, wiper blades, windshield washer fluid, brake cleaner, and nitrile gloves.
Western Branch Diesel is a distributor and service provider for Detroit Diesel, mtu, Volvo Penta, and Allison Transmissions. Headquartered in Portsmouth, Virginia, Western Branch Diesel operates out of 10 branches strategically located throughout Virginia, West Virginia, Ohio, Kentucky, North Carolina, and South Carolina.