Your Diesel Engine Deserves a Rebuild Done Right —
The First Time.
Manufacturer-certified across engines, transmissions, fuel systems, hydraulics, and diagnostics. When your engine goes down, you need someone who knows what they're doing — not someone who'll figure it out on your dime.
"Because you deserve to be treated better."
Watch This Before You Call Any Diesel Shop
2 Minutes That Could Save You Thousands
Kalvin explains what separates a rebuild that lasts from one that fails — and why expertise and communication matter more than shop size.
Video coming soon — check back shortly
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The Real Cost
Every Day Your Engine Is Down, You're Losing Money.
When a diesel engine fails on a job site or in your fleet, it's not just a repair bill. The real damage runs deeper:
- Lost job site productivity and missed deadlines
- Emergency equipment rental at premium rates
- Contract penalties and client relationship damage
- Crew standing around on your payroll
- Cascading delays across your entire operation
The question isn't whether you can afford to fix it. It's whether you can afford to have it done wrong — and pay twice.
The Hard Truth
Not Every Shop Should Be Rebuilding Diesel Engines.
A diesel engine rebuild isn't an oil change. Most general repair shops will take the job. They'll do their best. But "their best" and "manufacturer spec" are two very different things — and you won't know the difference until 40,000 miles later when it fails again.
Precise Tolerances
Diesel engine components are machined to thousandths of an inch. Guessing isn't an option.
Brand-Specific Knowledge
A Cat C15 and a Cummins ISX are completely different engines. Each requires specific training.
Proper Tooling
Without the right equipment and a controlled environment, a rebuild will fail prematurely.
Why Precision Diesel
Certified Expertise. One Shop. Your Engine.
Kalvin holds manufacturer certifications covering diesel engines, transmissions, differentials, fuel systems, hydraulics, diagnostics, and more — across the major brands that power construction and fleet equipment. That's not a credential we throw around to impress you. It's the reason we can look you in the eye and tell you the rebuild will hold.
You talk to the person doing the work
Not a service writer who relays messages. Kalvin will walk you through the diagnosis, the plan, and the timeline personally.
Every rebuild is fully documented
You receive complete documentation of what was done and why — critical for fleet records, warranty claims, and resale value.
Real estimates, not ballparks
We inspect the engine before we quote. No surprises halfway through the job. You know the number before we start.
We work with your timeline
Your equipment being down costs you money. We build a schedule around your operation, not our convenience.
Engines We Rebuild
Caterpillar
3116, 3126, C7, C9, C13, C15, C18
Cummins
ISB, ISC, ISL, ISM, ISX, N14
Detroit Diesel
Series 60, DD13, DD15
International
DT466, MaxxForce Series
John Deere
PowerTech Series
Perkins / Isuzu / Yanmar
Agricultural & Marine
Customer Feedback
5.0 Stars From 33 Google Reviews
Read the verified Google reviews published by Precision Diesel customers before deciding on your next diagnostic, rebuild, or fleet service visit.
Read Verified ReviewsHow It Works
Simple. Straightforward. No Surprises.
Call or Fill Out the Form
Tell us about your engine and situation. We'll respond within one business day — usually faster.
Real Estimate
Not a ballpark. A real number with a real timeline after we've inspected the engine.
We Do the Work
Documented, to manufacturer spec, with parts you can verify. No shortcuts.
Back to Work
With an engine you can trust and documentation to prove it.
Common Questions
Straight Answers
Get Started Today
Stop Losing Money. Get a Straight Answer Today.
Fill out the form below or call us directly. We'll get back to you within one business day — usually faster.
(509) 406-1081 — Call or TextPrecision Diesel & Machinery LLC · 2105 E Mead Ave, Yakima, WA 98903
Monday–Friday 7:00 AM – 5:00 PM Pacific Time