Skip to product information
Usually ships in 2–4 business days.
6X 107-7732 127-8216 0R-8682 1278216 Fuel Injector For Caterpillar CAT 3114 3116
$1,757.89
Sale price
$1,757.89
Regular price
Available to Order
This Fuel Injector is a high-quality aftermarket replacement part compatible with Caterpillar CAT 3114 3116 and matches OEM Part# 107-7732, 127-8216, 0R-8682, 1278216.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
This set of six fuel injectors is engineered to restore engine efficiency and reliability for Caterpillar machinery. These aftermarket components are precision-crafted to ensure proper fuel atomization and consistent performance in demanding environments.
Key Features & Performance
- Precision-engineered spray nozzles for optimal fuel delivery
- High-grade construction for long-term durability
- Direct fitment ensures a straightforward installation process
- Optimized for combustion efficiency and reduced engine smoke
Fitment & Compatibility
- Caterpillar CAT 3114 Engine
- Caterpillar CAT 3116 Engine
Technical Specifications
- Part Number(s): 107-7732, 127-8216, 0R-8682, 1278216
- Quantity: 6X
- Product Type: Fuel Injector
- Engine Series: 3114, 3116
Frequently Asked Questions
- Q: Are these injectors ready for installation? A: Yes, they are designed as direct replacements for the specified Caterpillar part numbers.
- Q: Will these work for marine or industrial versions of the 3116 engine? A: These injectors are compatible with various applications using the 3114 and 3116 engine platforms, but verifying the specific OEM part number is recommended.
Compatibility may vary by serial number. Verify fitment before purchase.