297-4841 Fuel Injector Seal Kit for Caterpillar Engines C7 C9 Excavators 329D 330D 336D

297-4841 Fuel Injector Seal Kit – High-Quality Aftermarket Replacement for Caterpillar Engines

Restore leak-free fuel injector performance in your Caterpillar C7 or C9 engine with this premium aftermarket 297-4841 single injector seal kit. Engineered as a direct OEM replacement, it includes all necessary high-grade O-rings and gaskets for one injector, preventing fuel leaks, contamination, and ensuring reliable operation in heavy-duty applications.

Key Benefits for Contractors and Operators

• Prevents Fuel Leaks: Complete O-ring set stops fuel seepage, avoiding mess, fire risk, and potential injector failure.
• Direct Fit Installation: Matches genuine Cat specs for quick, no-modification replacement – easy to install during injector service.
• Built Tough for Heavy Duty Use: High-grade materials resist heat, pressure, fuel, and vibration for long-lasting reliability on job sites.
• Cost-Effective Alternative: Full kit for one injector at aftermarket pricing – ideal for routine maintenance and fleet repairs.
• Fast Shipping: In stock and ready to ship within 1-3 days.

Compatible Caterpillar Applications

This injector seal kit is commonly used in C7 and C9 engines for equipment including (verify your parts manual for exact fit):

• Excavators: 329D, 330D, 336D, 324D, 323D, 390D
• Loaders: 950H, 962H, 966E, 966F, 966L, 972L, 972M, 980M, 982M
• Other C7/C9 powered machines

Specifications

Questions? Contact us for fitment confirmation or bulk pricing. We stand behind our parts with fast shipping and easy returns.