USA-BUILT HEAVY DUTY POWER

CAT Engines — Remanufactured & Ready to Ship

In-stock CAT C15, C13, 3406E, and more — every Caterpillar engine is remanufactured to OEM spec, dyno-tested under heavy load, and ready to ship from our Indiana facility.
OUR ENGINES

CAT C15, C13 & 3406E — Built to Run

Every CAT block we touch is fully disassembled, measured against OEM tolerances, and dyno-tested before it ships. Click any model to view specs and current availability.

CAT C13

Premium vocational powerhouse. Perfect balance of power, weight, and operational efficiency.
*ACERT OR PRE-ACERT CONFIGS

CAT 3406E

Classic mechanical foundation with electronic injection. Highly sought-after pre-emission platform.
*100% MECHANICAL OPTIONS

CAT C15

The legendary on-highway champion. Famous for extreme durability under severe duty cycles.
*PRE-EMISSION AVAILABLE
INSIDE OUR SHOP

THE PRECISION BEHIND THE IRON

Step inside our 65,000 sq. ft. manufacturing facility in Pierceton, Indiana. From the hot tank to the dynamometer cell, every step of the process is handled under one roof by our dedicated team of skilled mechanics—giving us greater control over quality, precision and performance.
PRECISION MACHINING
BLOCK & CYLINDER WORK
FULL TEARDOWN
DYNO CELL VALIDATION
USED VS. REBUILT VS. REMANUFACTURED

Do It Right. Do It Once.

Comparison
Used Engine
Rebuilt Engine
DPG Reman Engine
Condition

Pulled from salvaged trucks, dirty, uncertain block integrity.

Partially disassembled. Only failed parts replaced with new.

Fully disassembled to bare block. All surfaces machined to factory spec.

Service History

Unknown. Complete gamble on remaining sleeve/piston life.

Incomplete. Only what local mechanic reports.

Clean slate. All critical parts tracked, measured, documented.

Wear Parts

Used parts. Only what survived salvage is included.

Mixed. Wear parts not replaced unless already completely failed.

100% brand-new bearings, pistons, rings, seals, and gaskets.

Testing & Prove-Out

Visual spin test only. High risk of immediate block cracks.

None, or simple test stand fire-up. No load testing.

2 hours under load on our in-house CAT certified dynamometer.

Warranty

Typically 30-day exchange only, parts-only protection.

Varies. Typically local labor-only with strict limitations.

Comprehensive 1-year warranty covering both parts and labor nationwide.

Core Exchange

N/A

No credit for core value.

Extremely generous exchange value credited directly on your block.

OUR REMAN PROCESS

Every Engine, Remanufactured in Four Steps.

Every heavy-duty powertrain block that leaves our Pierceton facility is hand-assembled under clinical tolerances.
01
COMPLETE TEARDOWN

Every engine is stripped to the bare block. Every component is hot-tanked, cleaned, measured, and evaluated. Nothing is reused without passing AERA certified standards.

02
PRECISION MACHINING

Blocks are bored, surfaced, line-bored, and counter-bored to strict OEM specifications. Crankshafts are precision ground and cylinder heads rebuilt to correct seating specs.

03
EXPERT ASSEMBLY
Assembled in clinical cleanrooms with brand new pistons, rings, bearings, gaskets, and seals. Everything torqued to OEM standards by specialized master builders.
04
DYNO-TESTED & COMPLIANT
The engine runs for 2 hours under load on our in-house CAT-certified dyno. Oil pressure, water temperature, blow-by, and turbo outputs are verified before it ships.
CAT AUTHORIZED DEALER
AERA MEMBER #22733
EPA COMPLIANT FACILITY
BBB ACCREDITED SINCE 1989
TRUCKERS NETWORK MEMBER
ENGINE FINDER

Get a Fast Quote on Your Remanufactured CAT Engine

Provide your details, and our Pierceton office will respond with custom pricing, core terms, and freight shipping estimates within one business day.
GET YOUR QUOTE

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Fleet & Dealer Programs

Volume-based contract pricing, scheduled production locks, and dedicated logistics managers. Partner with us to keep your logistics, ag, or construction fleets running.