Bay 3 Available · Est. Response 2.6 hrs

Built to Run.
Fixed to Last.

Diesel engines torn down to the crank and rebuilt with warranty-backed precision. Turbo actuators, injector cups, DPF systems — factory spec, every time.

Book a Bay Call the Shop

"Fourteen trucks, zero missed loads since switching. Torque found a cracked injector cup my last shop missed twice — fixed same day."

Marcus Delgado

Fleet Manager · Delgado Transport LLC

Gloved mechanic hands torquing a Cummins ISX head bolt with a chrome socket wrench under amber shop lighting

Engine

Cummins ISX15 · 485 HP

Head bolt torque: 165 ft·lbs + 90°

Evidence Wall — Click to Explore

18+

Years in Bay

4,200+

Jobs Logged

12-mo

Parts Warranty

Diagnostic Bay

OBD-III + Cummins Insite

What We Fix

Six Specialties.
One Shop.

Every job is logged, warranted, and documented. If it doesn't hold, we fix it free.

Engine Rebuild

Crank-to-valve-cover teardown. Bearings, rings, gaskets, head resurfacing. Dyno-verified before reinstall. 12-month / 100K-mile warranty included.

Cummins · Detroit · CAT · PACCAR

Turbo Actuator Recalibration

Electronic VGT actuator testing, recalibration, and replacement. Boost restored to OEM spec.

Holset · Garrett · BorgWarner

DPF Restore & Delete

Full DPF cleaning, bake-out, and flow testing. Forced regen cycles. Off-road delete for equipment use.

EPA Compliant Options Available

Injector Cup Pressing

Injector sleeve/cup removal and precision press-in. Eliminates coolant contamination in the combustion chamber. Same-day on most units.

6.0 · 6.4 · 6.7 PowerStroke · ISX

Scheduled PM Fleets

Fleet-rate preventive maintenance contracts. Oil, filters, DEF, coolant flush, belts. We come to your yard for 5+ units.

Fleet pricing · On-site available

EGR Cooler & Delete

EGR cooler replacement and bypass for off-road equipment. Eliminates the #1 cause of coolant loss on 6.0L and 6.4L engines.

6.0 · 6.4 PowerStroke · LMM Duramax

Peterbilt 389/579Kenworth T680Freightliner CascadiaCat C15/C18Komatsu SAA6DJohn Deere PowerTechFord 6.0/6.4/6.7GM Duramax LBZ/LMM/LML

Reserve Your Bay

Book a Bay.
Same-Week Slots
Available.

Fill out the form and we'll confirm your drop-off window within 2 hours during shop hours. No deposit required for fleet accounts.

Broken Down Right Now?

+1 800-555-1847

Call the Shop · Mon–Sat 6 AM–8 PM

Mon – Fri

6:00 AM – 8:00 PM

Saturday

7:00 AM – 4:00 PM

Sunday

Emergency Only

24/7

Fleet Breakdowns

Credentials & Certifications

ASE Master Certified

Diesel · Truck · Equipment

Cummins Authorized

ISX · ISB · QSB Series

12-Month Warranty

100,000-Mile Parts & Labor

CARB & EPA Compliant

On-Road & Off-Road Options

Trusted by Fleets Across the Pacific Northwest

Delgado Transport LLCCascade Freight PartnersIron Basin ConstructionPacific Rim LogisticsHighline Excavation Co.Summit Ready-Mix

Ready to Stop Guessing?

97.4% Fix Rate.
Book the Bay.

Same-week slots available. Fleet accounts get priority scheduling and net-30 invoicing.

Book a Bay +1 800-555-1847

Built to Run.Fixed to Last.

Six Specialties.One Shop.