Fuel Injector For Caterpillar C12 Engine High Performance Diesel Injector 0R-9530 187-6549
1.Product Name:CAT INJECTOR
2.Model No.:187-6549
3.Origin: made-in-China
4.Weight: 2.22kg
5.Size:34*19*11.5cmm
6.Application: For C11 Engine
7.Delivery Time: 3-5 days
8.Payment Methods:T/T,Western union,PayPal,ALIBABA,BANK.
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Product Introduction
Caterpillar 0R-9530 Fuel Injector – For CAT C12 Diesel Engine
The Caterpillar 0R-9530 Fuel Injector is a high-performance, factory-remanufactured unit engineered to deliver optimal fuel atomization and combustion efficiency for CAT C12 diesel engines.
Designed with strict OEM specifications, this injector ensures consistent engine power, improved fuel economy, and reduced emissions-making it ideal for heavy-duty applications in both on-highway and off-highway equipment.
Compatible Engine Models
Caterpillar C12 (inline 6-cylinder, 4-stroke diesel)
Displacement: 12.0L (732 CID)
Bore x Stroke: 130 mm x 140 mm
Aspiration: Turbocharged and Aftercooled
Fuel System Type: HEUI (Hydraulically Actuated Electronically Controlled Unit Injector)
Compression Ratio: 16:1 to 17:1 (depending on variant)
Horsepower Range: 335–505 HP @ 1800–2100 RPM
Technical Specifications
Compatible Machinery
This injector is specifically designed for heavy-duty vehicles and equipment using the CAT C12 engine platform, including:
CAT 3176, 3196 Series Trucks
Freightliner FLD120 with CAT C12
Kenworth T800, T600, W900
Peterbilt 379 with CAT C12 powertrain
Caterpillar 325C L Excavator
Caterpillar 140H Motor Grader
Various marine and industrial gensets
Installation Notes
Always replace all six injectors at once for even performance and pressure balance.
Use new seals and washers; torque the injector bolt to manufacturer specifications.
Recalibrate or update ECM software if injectors are upgraded or re-coded.
Prime fuel system before startup to avoid dry firing.
Package Includes
1x CAT 0R-9530 Reman Injector
1x Pre-installed nozzle tip and O-rings
Protective caps and packaging to prevent contamination
Why Choose the 0R-9530 Injector?
Remanufactured by Caterpillar: Built to exact OEM tolerances with genuine parts.
Cost-effective: Delivers OEM performance at a fraction of new injector cost.
Rigorous Testing: Each unit is bench-tested for flow rate, spray pattern, and electronic response.
Your doubts
Meet Abosede
Customer feedback
Flexible Payment Methods for Your Convenience
To make your purchasing experience smooth and easy, we offer a variety of secure payment options:
Bank Transfer
Pay directly in 15 supported currencies.
Western Union
Quick and global money transfers.
PayPal
Safe and convenient online payment.
Alibaba
Enjoy extra protection with trusted Alibaba transactions.
We're here to make your order process worry-free - choose the payment method that works best for you!
Shipping Made Simple
We understand that every customer has unique shipping needs. That's why we offer:
Global Express Services
DHL, FedEx, UPS for fast and secure delivery.
Sea Freight Solutions
Affordable and efficient for bulk orders.
Flexible logistics
Prefer your own forwarder? We're happy to work with them too.
No matter the destination, we tailor the best shipping solution for you.
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