Keep Your CAT 3116 or 3114 Running at Full Power — Broad Fitment, Proven Performance

The Caterpillar 3116 and 3114 engines power some of the most versatile machines in the CAT lineup — from hydraulic excavators and motor graders to wheel loaders and scrapers. When an injector fails, you feel it immediately: rough idle, black smoke, lost power, and rising fuel costs. This direct-fit Fuel Injector (Part# 127-8216 / 1278216 / 0R-8682 / 0R8682) restores precise fuel delivery to your engine, getting your machine back to peak performance fast.

Fits:

• CAT 3116 Engine
• CAT 3114 Engine
• Caterpillar M320 Excavator
• Caterpillar M325B Excavator
• Caterpillar 320B Excavator
• Caterpillar 322B Excavator
• Caterpillar 322C Excavator
• Caterpillar 325B Excavator
• Caterpillar M318 Excavator
• Caterpillar 953C Track Loader
• Caterpillar 963B Track Loader
• Caterpillar 963C Track Loader
• Caterpillar 613C Scraper
• Caterpillar 924F Wheel Loader

Why Choose This Injector?

• ✅ Quad OEM part number coverage — replaces 127-8216, 1278216, 0R-8682, and 0R8682 for verified CAT fitment across 14 machine models
• ✅ Precision fuel atomization — engineered to CAT specifications for optimal spray pattern, injection timing, and combustion efficiency under heavy construction loads
• ✅ Consistent performance under load — maintains reliable fuel delivery across variable RPM and sustained heavy-duty operation
• ✅ Built for construction demands — withstands continuous high-pressure cycling and thermal stress of excavation, loading, and earthmoving work
• ✅ Direct drop-in fit — no modifications required; installs straight into the 3116/3114 cylinder head
• ✅ 100% new, aftermarket quality — not remanufactured or refurbished

Specs:

• Condition: 100% New
• Type: Aftermarket
• Quantity: 1 Piece
• Part Numbers: 127-8216 / 1278216 / 0R-8682 / 0R8682
• Application: CAT 3116, 3114 Engine — M320, M325B, 320B, 322B, 322C, 325B, M318, 953C, 963B, 963C, 613C, 924F

Every hour your CAT sits idle costs money. At $193.80, this is a fraction of dealer pricing — with the same fit and function your machine requires. Order now and get your CAT back to work without delay.