Select Model
US
Add to Wish List
100k+ Customers' Top Choice
Chosen by over 100,000 customers for trusted quality and exceptional service.
1 Year Warranty
Enjoy a full year of warranty, ensuring long-lasting reliability and peace of mind.
90-Day Return
Hassle-free 90-day return policy for a risk-free shopping experience.
24/7 Service
Round-the-clock support to assist you whenever you need it.
Overhaul Rebuild Kit 4N-4029 for Caterpillar CAT Engine 3306 Loader 920 930 941 950 966 951C 955K 977K
Piston Part Number: 4N-4029, 4N4029, CA4N4029
Fit For Caterpillar Engine: 3306
Applications:
Fit For following models:
Caterpillar Loader: 920, 930, 941, 950, 966, 951C, 955K, 977K
Caterpillar Dozer: D4D, D4D LGP, D5, D5 LGP, D5B, D5B LGP, D6C
Content:
1 Set of Overhaul Gasket Kit
1 Set Cylinder Liners (Semi-finished product)
1 Set Pistons Standard
1 Set Piston Pins
1 Set Snap Rings
1 Set Rod Bushings
1 Set Rings Pistons Standard
1 Set of Main Bearings
1 Set of Rod Bearings
1 Set of Thrust Washer
1 Set Intake/Exhaust Valves
1 Set Valve Guides
1 Set Intake/Exhaust Valves Seats
Compatible Model Brand | Model Number | Replacement Part Number |
For CAT | 920, 930, 950, 955K, 977K, D6C, 941, 951C, D4D, D5, D5B, 966, D5B LGP, D4D LGP, D5 LGP | 4N-4029 |
Compatible Engine Brand | Engine Number | Replacement Part Number |
For CAT | 3306 | 4N-4029 |
Ships to:
Delivery:
Choose options for shipping rates.