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Diesel engine rebuild in progress at Precision Diesel
CORE SERVICE

DIESEL ENGINE
REBUILD

Complete diesel engine rebuilds for trucks, heavy equipment, and work vehicles. From diagnostics to precision reassembly, we deliver long-lasting reliability and the best value for quality.

ENGINES WE REBUILD

WHAT WE REBUILD

We specialize in rebuilding diesel engines for commercial trucks, agricultural equipment, construction machinery, and industrial applications throughout Yakima, Selah, and surrounding areas.

Cummins (5.9L, 6.7L, ISX, N14, M11)
Caterpillar (C7, C9, C13, C15)
Perkins (1100 Series, 1300 Series, 400 Series)
Detroit Diesel (Series 60, DD13, DD15)
Caterpillar (3126, C7, C9, C12, C13, C15)
International (DT466, DT570, MaxxForce)
Industrial & Heavy Equipment Diesels
OUR PROCESS

HOW WE REBUILD

Our diesel engine rebuild process follows strict procedures to ensure every engine meets or exceeds OEM specifications.

1

Diagnose & Inspect

Comprehensive diagnostics to determine root cause. Compression test, leak-down test, oil analysis, and visual inspection.

2

Tear-Down

Complete disassembly with careful documentation. All components cleaned, tagged, and inspected for wear or damage.

3

Measure & Machine

Precision measurements of all critical components. Cylinder boring, honing, crankshaft grinding, and head resurfacing as needed.

4

Parts & Assembly

Quality replacement parts installed to spec. New bearings, rings, gaskets, seals, and other wear components.

5

Test & Install

Thorough testing before installation. Proper break-in procedure and final inspection to ensure reliability.

COMPREHENSIVE SERVICE

WHAT'S INCLUDED

Our complete diesel engine rebuild includes all necessary machine work, parts, and labor to restore your engine to like-new condition.

Complete engine disassembly and cleaning
Precision measurement of all components
Cylinder boring and honing (as needed)
Crankshaft inspection and grinding
Connecting rod reconditioning
Cylinder head resurfacing and valve work
New bearings, rings, and gaskets
Oil pump replacement or rebuild
Timing components inspection/replacement
Injector testing and service (as applicable)
Assembly with torque specifications
Break-in and performance testing
REBUILD OPTIONS

REBUILD VS. OVERHAUL VS. IN-FRAME

IN-FRAME REBUILD

Engine stays in the vehicle. Cylinder heads removed, new rings, bearings, and gaskets installed. Best for engines with good cylinder walls.

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COMPLETE REBUILD

Engine removed and completely disassembled. All machine work, new components, and precision reassembly. Maximum reliability and longevity.

RECOMMENDED

OVERHAUL

Similar to complete rebuild but may include additional component replacement or upgrades. Often used for high-hour commercial engines.

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WARRANTY

WE STAND BEHIND OUR WORK

All complete diesel engine rebuilds include a warranty on parts and labor. Warranty coverage varies based on engine type, application, and parts used. We'll provide clear warranty terms with your rebuild quote.

Ask about extended warranty options and coverage details when you request your quote.

READY FOR A REBUILD QUOTE?

Get a detailed quote for your diesel engine rebuild. We'll discuss your engine type, symptoms, timeline, and provide transparent pricing.