4.5"Bore x 1.75" Rod Hydraulic Log Splitter Cylinder Rebuild Seal Kit Upgraded Repair Kit

4.5"Bore x 1.75" Rod Hydraulic Log Splitter Cylinder Rebuild Seal Kit Upgraded Repair Kit

Seal Size: Bore (I.D.) 4.5" x rod (O.D) 1.75" Premium Material : Made of quality Rubber and Plastic for long service life Usage: This Cylinder Rebuild Seal Kit provides an easy and effective way to rebuild the cylinder on the log splitter, preventing oil leaks and other cylinder damage to extend the life of your log splitter cylinder Please Note: Please check that the inside diameter（I.D.） and outside diameter(O.D.) are the same size as your hydraulic cylinder before purchase Package Includes: Cylinder rebuild seal kit as pictured >>> Type: Cylinder rebuild seal kit

Seal Size: 4.0"Bore x 1.75"
Premium Material : Made of quality Rubber and Plastic for long service life.

Specifications:
To know whether it fits your cylinder, one good way is to disassemble and measure your cylinder to compare with each item specification.
Double check each seal groove is good for our part sitting in.
1. Cylinder tube Bore (I.D.) 4.0" x rod (O.D) 1.75". Please note some cylinder rod head OD size is not rod size.
2. Wear rings. Piston wear ring : 101.6 mm ( OD 4") x 95.25mm (ID 3.75") x 9.53mm (0.375" wide), Nylon Rod wear ring : 44.5mm (ID 1.752") x 50.8mm (OD 2”) x 9.53mm (0.375" wide), Nylon
3. Piston seals 1 square ring and 1 O-ring. Piston Square ring: D101.6 mm x91.6mm x 3.28mm; O-ring (installed under the square ring): 91.0 mm x 2.65 mm . CPU + NBR
4. Rod O-ring (item 13): 44.5mm x 54mm x 5mm, CPU. There is O-ring inside.
5. Rod dust ring (Item 12): 44.5mm x 54mm 5.5mm /7.3mm, TPU

Below is 4.0"Bore x 1.75" rod cylinder Specification that factory made by this seal kit: Retracted (center to center between rod mountain hole and clevis hole: 32.4” Extended (center to center same as above): 56.4”
Stroke: 24±0.05”
Dimension from center of clevis hole to back face of cylinder: 2.95” Dimension from center of rod end hole to front face of rod: 1.06” Dimension from center of rod end hole to front face of cylinder: 1.18” Ports: 1/2" NPT Dimension from port to port: 25.4”
Rod: 1.75" rod
Rod end mountain hole: 0.55”
Clevis Mountain hole: 1.16”
Dimension between mountain clevis to clevis: 0.87”
Thickness of each mountain clevis: 0.375”
Length of each mounting clevis: 4.125”
All parts are tested and quality controlled prior to shipment.
Stable characteristics, high reliability.