Caterpillar Piston Seal (1U3998) 1U-3998

Specifications:

• Groove Diameter - H (± 0.003 in) (in): 1.88
• Seal Form: Type 1
• Groove Width - A (+/- 0.002 in) (in): 0.19
• Hole Diameter (in): 2.25

Compatible Models for Part Number 1U-3998:

• AUTOGRADER
• 160h ES 160H NA 160K 163H 163H 120 120g 120H 120H ES 120H 120K 2 12G 12H 12H ES 12H NA 12K 135H 135H 140H 140H 140H ES 140H NA 140K 2 143H 160G 160H 160H 160H 160H
• TRACK LOADER
• 973
• EXCAVATOR
• 231D 235D

Product Details:

• Weight: 0.1 lbs
• Length: 8.89 cm
• Width: 15.24 cm
• Depth: 1.27 cm