Caterpillar Injector C15 Fuel Injector 1OR-0955 10R-3264 20R-1304 229-5919 253-0619 1OR-1000 10R-0955 For C15 Engine Excavator Truck Auto Parts Original New Injector

Parameter Item

Specific-ation Details

Part Number

10R-0955 (Also known as 10R0955; Cross Reference: 20R0056, 211-3025, CA10R0955)

Compatible Engine

c-aterpillar C15, C15 Acert, 3406E, C16 Diesel Engines (1999-2007), 15.2L displacement, 928 CID, 6-cylinder SOHC electronic configuration

Product Condition

Remanufactured (80% of components replaced with new, high-quality parts; critical springs fully replaced)

Material & Craftsmanship

High-strength corrosion-resistant alloy body, CNC precision machining, heat-treated wear-resistant components, precision-ground and honed nozzle (no black oxide coating to hide defects)

Physical Parameters

Weight: 2-5 lbs (0.9-2 kg); Bore/Stroke Compatibility: 5.4000-5.4020" (137.160-137.210 mm) bore, 6.7320" (171.000 mm) stroke

Equipment c-ategory

Typical Applic-ations & Compatible Models

On-Highway Vehicles

Heavy-duty trucks, semi-trailers, and commercial vehicles equipped with C15/C15 Acert engines

Industrial & Construction

Wheel loaders (980G), wheel tractors (621G, 623G, 627G), track-type tractors (D8R II), articulated trucks (735), and industrial power units

Marine & Offshore

Marine auxiliary engines, offshore working vessels, and coastal engineering ships powered by C15 series engines

Performance & Tuning

High-performance modified C15/3406E engines for drag racing, pulling competitions, or heavy-duty power upgrades (supports big single or compound turbo setups)

Performance Feature

Detailed Benefits & Performance Data

Fuel Flow & Atomization

High-flow design delivers approximately 30% more fuel flow than standard "57s" injectors; ultra-fine fuel atomization (spray variance under 2%) ensures uniform fuel-air mixing and efficient combustion.

Power Support

Ideal for performance builds, capable of supporting up to 1000 horsepower when paired with appropriate tuning and turbo configurations; eliminates fueling bottlenecks for modified engines.

Durability & Reliability

Withstands high combustion pressure, extreme temperature fluctuations, and continuous heavy-duty workloads; remanufactured to OEM standards with rigorous inspection to ensure long service life and consistent performance.

Installation & Compatibility

Direct OEM replacement with perfect dimension match; plug-and-play installation (no modific-ation required); compatible with C15 engine CPL/ESN prefixes: 2WS, 5EK, 6NZ, BXS, MXS.

Assurance & Service Item

Detailed Description

Quality Inspection

100% full flow calibration, pressure testing, leak tightness inspection, and dyno testing before shipment; microscopic inspection of nozzles for cracks and defects.

Warranty

12-month unlimited mileage warranty; 90-day no-hassle warranty for added peace of mind; refundable core charge applicable (varies by supplier).

Quality Certific-ation

Manufactured in ISO 9001:2015 certified facilities; built on the same MCM machines as c-aterpillar OEM injectors; meets or exceeds c-aterpillar's original performance specific-ations.

Technical Support

Professional installation guidance, technical consultation from ASE-certified diesel technicians, and after-sales support for any compatibility or performance issues.