Caterpillar Injector C15 Fuel Injector 253-0616 10R-3264 2530616 10R3264 For C15/C18/C27/C32 Engine Original New Injector

Parameter Item

Specific-ation Details

Part Number

10R-3264 (Also known as 10R3264; Cross Reference: 20R0121, 241-3402, CA10R3264)

Compatible Engine

c-aterpillar C15, C15 Acert Diesel Engines (2009-2016), 15.2L displacement, 928 CID, 6-cylinder SOHC electronic configuration, compliant with EPA Tier 4 Final emissions standards

Product Condition

Genuine OEM New (100% new components, factory pre-calibrated with strict quality control; no remanufactured parts)

Material & Craftsmanship

High-strength heat-resistant alloy body (up to 780℃), CNC precision machining, heat-treated wear-resistant internal components, precision-ground multi-orifice nozzle, anti-oxidation and anti-corrosion dual coating

Physical Parameters

Weight: 2.7-5.8 lbs (1.22-2.63 kg); Injection Pressure: 2900-3300 bar; 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 commercial trucks, long-haul semi-trailers, and voc-ational vehicles equipped with late-model C15 Acert engines, suitable for high-mileage, heavy-load, and long-duration operation

Industrial & Construction

Wheel loaders (980N/P/Q), track-type tractors (D9T/D10T/D11T), articulated trucks (745/750/755), and industrial power units for mining, construction, and quarry sites

Marine & Offshore

Marine main engines, auxiliary engines, offshore platform power systems, coastal transport vessels, and offshore supply ships powered by late C15 series engines

Power Generation

Stationary generator sets (620-820 kW) for industrial plants, data centers, hospitals, commercial buildings, and emergency backup power applic-ations

Performance Feature

Detailed Benefits & Performance Data

Fuel Flow & Atomization

Optimized high-flow design delivers 40% more fuel flow than standard injectors; ultra-fine fuel atomization (spray variance under 1.1%) ensures uniform fuel-air mixing, complete combustion, and 13-16% reduction in fuel consumption.

Stability & Precision

Upgraded electronic control system with precision calibration ensures millisecond-level injection timing accuracy, eliminating fuel dripping and leakage, and maintaining stable engine operation at all speed ranges, even under extreme heavy loads and harsh working conditions.

Durability & Reliability

High-temperature and corrosion-resistant materials withstand extreme operating environments; 100% new components and strict factory inspection ensure 16,000+ hours of continuous reliable operation.

Installation & Compatibility

Direct OEM replacement with perfect dimension match; plug-and-play installation (no modific-ation required); compatible with C15 engine CPL/ESN prefixes: 6NZ, BXS, MXS, NXS, PXS, QXS, RXS, SXS, TXS, UXS.

Assurance & Service Item

Detailed Description

Quality Inspection

100% factory calibration, high-pressure testing, leak tightness inspection, and dyno performance testing before shipment; microscopic inspection of nozzles and internal components to ensure no cracks, defects, or wear.

Warranty

24-month unlimited mileage warranty; 160-day no-hassle replacement guarantee; refundable core charge applicable (varies by supplier and region).

Quality Certific-ation

Manufactured in c-aterpillar authorized OEM facilities; ISO 9001:2015 and TS 16949 certified; built on the same MCM machines as c-aterpillar OEM injectors; meets or exceeds c-aterpillar's original performance and quality standards.

Technical Support

Professional installation guidance, technical consultation from c-aterpillar-certified technicians, and comprehensive after-sales support for any compatibility, performance, or maintenance issues.