The Novel Coronavirus (COVID-19) is having an immense impact in our communities.
Our primary concern is for the safety of our team members and customers.
Currently, we are operating as normal except for in-person training (tentatively suspended until June).
We continue to monitor the situation at all of our locations and will provide updates as necessary.

On-Highway Kent, Washington

Our truck service shop in Kent is your Allison distributor for Washington as well as engine experts for Detroit Diesel and Cummins. Customers have trusted us for more than 50 years to get their On-Highway vehicle back on the road. Our factory-trained technicians are experts in repair on all makes, including Detroit, Cummins, Freightliner, Peterbilt, Kenworth and International. They are capable of handling engine and transmission repair, differentials, suspensions, brake service and air brake systems. We also service busses built by all major brands, including Setra, Prevost, Vanhool, Bluebird, MCI, Thomas and Gillig. We are the preferred repair shop for fire departments throughout Washington.

Allison Support

253-289-3116

Mon. - Fri. 7am-5pm

Sat-Sun: On-Call

Emergency Help

253-854-0505

Mon. - Fri. 5pm-7am

Sat-Sun: 24 hrs

Find Us

7215 S. 228th Street

KENT, WA 98032

Support

Allison Support . . . . . . . . . . . . . . . . . 253-289-3116

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . 253-289-3116

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253-289-3115

After Hours Emergency. . . . . . . . . 253-854-0505

List of Kent Repair Services:

Services available for all makes of trucks, busses, RVs and other vehicles

  • Engine and Drivetrain Service
  • Aftertreatment
  • Chassis Repair and Service
  • Inspections and Diagnostics
  • Repower
  • Dyno Testing
  • Emergency Services

Engine and Drivetrain Service

We keep your vehicle running strong with our expert engine and drivetrain service. Our factory-trained technicians specialize in Detroit, Cummins and Allison repairs, and are experienced in handling warning signs from your engine or drivetrain like blue smoke, low power, derating emissions and shifting failures.

Aftertreatment

When your aftertreatment system is not working properly, your engine’s performance suffers, and harmful chemicals are released into the atmosphere. Our technicians can diagnose, maintain and repair your aftertreatment system to keep your vehicle on the road. We stock several popular Diesel Particulate Filters (DPF’s), Diesel Oxidation Catalysts (DOC’s) and other aftertreatment components. Trust us to make sure your vehicle meets today’s stringent emission standards.

Chassis Repair and Service

The repair and service expertise of our technicians can tackle air brake, differential, transmission and all chassis repairs for vehicles like Freightliner, Peterbilt, Kenworth, International and all busses.

Inspections and Diagnostics

The factory training our technicians receive make them the experts to provide complete computer diagnostics for Detroit Diesel, Cummings and Mercedes engines and Allison transmissions. We also offer complete DOT vehicle inspections and can handle any repairs needed that arise from CAS 2010 inspections.

Repower

We’re capable of repowering your vehicle with a new or remanufactured engine that will lengthen the rig’s lifetime and save you the cost of buying a new chassis and losing valuable hours to downtime.

Dyno Testing

Our dynamometer allows us to simulate real road conditions in a controlled environment, letting us test your equipment for peak performance before it leaves the shop. We offer dyno testing for trucks, engines and transmissions.

Emergency Services

Find yourself stranded on the road in Western Washington? Our emergency service technician is available after hours and on the weekend to get you back on the road.

Parts & Brands

Pacific Power Group maintains a large inventory of heavy duty truck parts to keep your business moving. Our sophisticated inventory management system ensures we always have the part you need. With our large $6+ million inventory and dedicated Parts staff we can minimize your downtime and maximize your productivity. We also offer scheduled business to business delivery.

Exceptional Kent Customer Amenities:

  • Customer lounge with comfortable seating
  • Satellite television
  • Work station
  • Free WiFi
  • Free fresh coffee
  • Vending machines
  • Access to microwave and refrigerator
  • Variety of current magazines and local newspaper
  • Phone with free local calls
  • Transportation to local attractions and hotels

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