3J1989

CYLINDER SUPPORT GROUP

3J1989 CYLINDER SUPPORT GROUP--First Type
Effective with No. 8A, No. 8S and No. 8U Bulldozer Serial No. 28E1-Up, 29E1-Up and
30E1-Up. For use with Hydraulic Control
For D8 Tractors Serial No. 35A1-Up, 36A1-Up and 46A1-Up

5Models

8Assemblies

Part Information ▼

BrandCaterpillarWeight17.60 lb (7.98 kg)

Service Parts (8)

0S1591 BOLT 1A2029 BOLT 1B4332 NUT-FULL 1D4717 NUT-HEX 3B2968 BOLT 3B4506 LOCKWASHER 3B4512 LOCKWASHER 3B8489 FITTING

▼Compatible Models (5)

8A 8C 8S 8U D8H

▼Found in Assemblies (8)

Assembly	Model	Qty
3J1989 CYLINDER SUPPORT GROUP--First TypeEffective with No. 8A, No. 8S and No. 8U Bulldozer Serial No. 28E1-Up, 29E1-Up and · 30E1-Up. For use with Hydraulic Control	8A	×96
3J1989 CYLINDER SUPPORT GROUP--Second TypeEffective with No. 8A, No. 8S and No. 8U Bulldozer Serial No. 28E1-Up, 29E1-Up and · 30E1-Up. For use with Hydraulic Control	8A	×97
3J1989 CYLINDER SUPPORT GROUP--Third TypeEffective with No. 8A, No. 8S and No. 8U Bulldozer Serial No. 28E1-Up, 29E1-Up and · 30E1-Up. For use with Hydraulic Control	8A	×98
3J1989 CYLINDER SUPPORT GROUP--Fourth TypeEffective with No. 8A, No. 8S and No. 8U Bulldozer Serial No. 28E1-Up, 29E1-Up and · 30E1-Up. For use with Hydraulic Control	8A	×99
3J1989 CYLINDER SUPPORT GROUP--First TypeFor use on D8 Tractors having Serial No's 22A1, 35A1, 36A1, 46A1, 52A1 and 68A1-Up, · equipped with 183 Hydraulic Control	8A	×56
3J1989 CYLINDER SUPPORT GROUP--Second TypeFor use on D8 Tractors having Serial No's 22A1, 35A1, 36A1, 46A1, 52A1 and 68A1-Up, · equipped with 183 Hydraulic Control	8A	×57
3J1989 CYLINDER SUPPORT GROUP--Third TypeFor use on D8 Tractors having Serial No's 22A1, 35A1, 36A1, 46A1, 52A1 and 68A1-Up, · equipped with 183 Hydraulic Control	8A	×58
3J1989 CYLINDER SUPPORT GROUP--Fourth TypeFor use on D8 Tractors having Serial No's 22A1, 35A1, 36A1, 46A1, 52A1 and 68A1-Up, · equipped with 183 Hydraulic Control	8A	×59