Parts 49
51861 (Rev. 6/16/2006)
BH1050 SWING CYLINDERREF PART QTY DESCRIPTION
- 34219 1 Complete cylinder assembly
1 34273 1 Piston rod
2 1972 * 1 1/4-28 Tapered threaded fitting
3 58822 1 Seal kit (items 3A -3I)
3A ----- † 1 O-Ring .75 x .875
3B ----- † 1 Internal retaining ring 2.500
3C ----- † 1 Wiper ring 1.250 heavy section
3D ----- † 1 U-Cup 1.25 x 1.625 x .312
3E ----- † 1 Backup ring 2.25 x 2.50
3F ----- † 1 O-Ring 2.25 x 2.50
3G ----- † 1 Piston seal 2.5 OD
3H ----- † 1 O-Ring 2.062 x 2.25
3I ----- † 1 Piston ring 2.50 OD x .115 Sq.
4 64978 1 Spanner nut
5 64935 1 Rod guide
6 34274 1 Piston
7 64878 1 7/8 - 14 UNF Lock nut
8 ----- 1 Cylinder body
* Obtain locally
† Included in seal kit
REF PART QTY DESCRIPTION
1 34219 1 2-1/2 x 13 Hydraulic swing cylinder
2 ----- 1 Cylinder barrel assembly
3 34332 1 Rod assembly (includes item 7)
4 34334 1 Gland
5 34333 1 Piston
6 34328 1 3/4 - 16UNF Hex lock nut
7 1972 * 1 1/4 - 28 Tapered thread grease fitting
8 34277 1 Seal kit (contains item 8A - 8H)
8A ----- † 1 Piston ring
8B ----- † 1 O-Ring
8C ----- † 1 Teflon seal
8D ----- † 1 O-Ring
8E ----- † 1 Back-up washer
8F ----- † 1 U-Cup
8G ----- † 1 Wiper
8H ----- † 1 O-Ring
* Obtain locally
† Included in seal kit