46 Parts
29977 (Rev. 1/23/2009)
3-1/2" BORE & 8" STROKE HYDRAULIC CYLINDER
Woods purchases hydraulic cylinders from various manufac-
turers. These cylinders have small dimensional differences.
Each cylinder has a brief identification note. Read each note
and find the dimensions or identification features for your cyl-
inder. After establishing identification, use the corresponding
parts list.
Lantex or Hydroline - Stamped or cast on butt housing (item
8) or rod end housing (item 3).
Prince - Cylinder barrel (12) length is 10-5/8" long. Diameter
of cylinder rod (19) is 1-1/8". Cylinder was sold prior to 1971.
To convert a 10475 cylinder to a
18725 cylinder: Remove the rod hex
nuts (15) and tie rods (6). Rotate rod
end housing 180° so both ports are in
line. Reinstall tie rods and hex nuts.
Torque to 55 lbs-ft.
To convert a 18725 cylinder to a
10475 cylinder: Remove tie rod hex
nuts (15) and tie rods (6). Rotate rod
end housing 180° so ports are on
opposite sides. Reinstall tie rods and
hex nuts. Torque to 55 lbs-ft.
#10475 is a single-acting cylinder. Hoses
and fittings are installed in one port and
vent plug is installed in another port.
#18725 is a double-acting cylinder.
Hoses and fittings are installed in both
ports. Vent plug is not required.
REF PART QTY DESCRIPTION
2 23540 1 Seal kit (includes 2A - 2G)
2A ----- 1 1-1/4 ID Wiper seal
2B ----- 1 Rod back-up ring
2C ----- 2 1-1/4 ID O-ring
2D ----- 2 3/16 x 3-1/2 OD O-ring
2E ----- 1 3/32 x 3/4 OD O-ring
2F ----- 2 3-1/2 OD Back-up washer
2G ----- 1 Piston seal kit
3 26338 1 Rod end housing
4 25497 1 Piston
5 25496 1 1 - 14 UNS Jam nut
6 ----- 4 Tie rod
7 11893 * 1 1/2 x 1/4 Pipe reducer bushing
8 25494 1 Cylinder butt end
9 923 * 4 1/4 x 1-3/4 Cotter pin
10 1631 2 1 x 3-5/8 Clevis pin
11 11975 1 1/2 NPT Vent plug -or-
11 23547 1 1/4 NPT Vent plug
12 ----- 1 Cylinder barrel
15 4391 8 1/2 NF Hex jam nut
16 25661 1 Cylinder rod clevis
17 6698 * 1 3/8 NC Hex lock nut
18 23550 * 1 3/8 NC x 1-1/2 Socket head cap screw
19 26343 1 Cylinder rod
20 10475 1 Hyd cylinder complete (single) -or-
20 18725 1 Hyd cylinder complete (double)
21 4510 * 1 1/2 Pipe plug
REF PART QTY DESCRIPTION
1 ----- 1 Piston rod asy (incl.13, 14, 16-19)
2 23540 1 Seal kit (includes 2A - 2G)
2A ----- 1 1-1/8 ID Wiper seal
2B ----- 1 1-1/8 ID Leather back-up washer
2C ----- 2 1-1/8 ID O-ring
2D ----- 2 3/16 x 3-1/2 OD O-ring
2E ----- 1 3/32 x 3/4 OD O-ring
REF PART QTY DESCRIPTION
