Description
Heavy Duty Dry-Tech Series 3 X 6 1/4 Male O-Ring for Caterpillar & Ford/New Holland
Heavy Duty Dry-Tech Series 3 X 6 1/4 Male O-Ring for Caterpillar, Ford/New Holland, John Deere replaces OEM numbers 4379-RD5-6132-0, JA1170, 1691710C91, 9D-6888. R12 and R134a Compatible. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function.
Fits Caterpillar Backhoe: 416, 416B, 426B, 428B, 446B – Replaces OEM Numbers 218-2277, 9D-6888
Fits Caterpillar Motor Grader: 120G, 12G, 130G, 140G, 14G, 16G – Replaces OEM Number 9D-6888
Fits Caterpillar Motor Scraper: 613C, 615, 623E, 627E, 627G, 631E, 637E, 657E – Replaces OEM Numbers 218-2277, 9D-6888
Fits Caterpillar Tool Carrier: IT18, IT18B, IT28, IT28B – Replaces OEM Number 9D-6888
Fits Caterpillar Track Dozer: D4H, D5B, D5H, D6D, D6H, D9L – Replaces OEM Numbers 218-2277, 9D-6888
Fits Caterpillar Truck: 769C Quarry, 773B Quarry, 777B Quarry, 785 Quarry, 789 Quarry – Replaces OEM Number 9D-6888
Please verify the OEM reference number and equipment fitment before ordering.
Fits
- Caterpillar Backhoe: 416, 416B, 426B, 428B, 446B
- Caterpillar Motor Grader: 120G, 12G, 130G, 140G, 14G, 16G
- Caterpillar Motor Scraper: 613C, 615, 623E, 627E, 627G, 631E, 637E, 657E
- Caterpillar Tool Carrier: IT18, IT18B, IT28, IT28B
- Caterpillar Track Dozer: D4H, D5B, D5H, D6D, D6H, D9L
- Caterpillar Truck: 769C Quarry, 773B Quarry, 777B Quarry, 785 Quarry, 789 Quarry
- Caterpillar Wheel Dozer: 815B, 816B, 825C, 826C
- Caterpillar Wheel Loader: 916 Wheel, 936 Wheel, 936E Wheel, 936F Wheel, 943, 943 Track, 950B Wheel, 950E Wheel, 953, 953 Track, 953B, 953B Track, 955L, 955L Track, 963, 963 Track, 966D Wheel, 966E Wheel, 980C Wheel
- Ford/New Holland Backhoe: 555E, 575E, 655E, 675E, LB110, LB115, LB75, LB75.B, LB90
- John Deere Forestry Swing Machine: 2154D, 2454D, 2954D, 3754D
- John Deere Log Loader: 2054, 2154, 3554









