Younker Bros.

Younker Bros. Younker Brothers Diesel Parts in Spokane, Washington, is a family-owned enterprise established in 1990 by brothers Pat, Todd, and Alan Younker.

Renowned for their extensive inventory and expertise, they specialize in aftermarket parts and quality service. Younker Bros., Inc. is the most diversified diesel engine repair shop in the Inland Empire. We have the capabilities to rebuild any model of diesel engine you may own including Cummins, Detroit, Cat, International, Mack and the many different industrial engines. Our rebuilt engines inclu

de reconditioned heads. Turbocharger, fuel pumps, injectors, water pumps, oilcoolers, aftercoolers and lube pumps are checked out and repaired as needed. We use quality parts that carry the manufacturers warranty which is included as part of our engine warranty. We can supply good quality running used engines. Before you receive our used engines, they are thoroughly checked.

*NEW PRODUCT FROM FULL TILT PERFORMANCE* ISX BLOCK STIFFENER PLATE $1400
04/10/2026

*NEW PRODUCT FROM FULL TILT PERFORMANCE* ISX BLOCK STIFFENER PLATE $1400

04/09/2026

Call for the parts, stay for the hold music.

01/04/2026
Or me at Napa using the Lucas Oil Crank Demonstrator.
11/25/2025

Or me at Napa using the Lucas Oil Crank Demonstrator.

Upgrade your engine's performance with the Full Tilt Cummins ISX and X15 intake manifold. Younker Bros. has it in stock ...
11/05/2025

Upgrade your engine's performance with the Full Tilt Cummins ISX and X15 intake manifold. Younker Bros. has it in stock for those looking to boost horsepower and lower MPG. $1440.00

🚛✨ Exciting news from Younker Bros.! We've just refurbished a range of Jake and Engine Brakes for the heavy hitters: Cum...
11/03/2025

🚛✨ Exciting news from Younker Bros.! We've just refurbished a range of Jake and Engine Brakes for the heavy hitters: Cummins, Detroit, Mack, and Caterpillar! 🙌

Check out our models including:
🔹 30E & 400 for Cummins
🔹 340A for Caterpillar
🔹 690 for Mack
🔹 770 for Detroit

Ready to elevate your ride? Give us a call for pricing and let’s get you back on the road! 🚀

🚛✨ Check out our latest deals on top-quality diesel parts at Younker Bros! Whether you're in need of replacements or upg...
10/17/2025

🚛✨ Check out our latest deals on top-quality diesel parts at Younker Bros! Whether you're in need of replacements or upgrades, we've got you covered. Our parts are built to last and designed for peak performance. Don't miss out on our special offers!

🔧 Shop now and keep your engine running smoothly!

Address

322 North Eastern Road
Spokane Valley, WA
99212

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+15095341112

Website

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