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HomeHydraulicsHydraulic Cylinders & ComponentsHydraulic Cylinder Seals161-7147: 64.5mm Inner Diameter Piston Seal
HomeHydraulicsHydraulic Cylinders & ComponentsHydraulic Cylinder Seals161-7147: 64.5mm Inner Diameter Piston Seal
161-7147: 64.5mm Inner Diameter Piston Seal

Cat® Piston Seal for Diameter 80 mm bore lift cylinder ensures smooth and efficient lifting operations

Brand: Cat

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161-7147: 64.5mm Inner Diameter Piston Seal
161-7147: 64.5mm Inner Diameter Piston Seal
161-7147: 64.5mm Inner Diameter Piston Seal
161-7147: 64.5mm Inner Diameter Piston Seal
161-7147: 64.5mm Inner Diameter Piston Seal

Cat® Piston Seal for Diameter 80 mm bore lift cylinder ensures smooth and efficient lifting operations

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 161-7147

Units of Measure

USMetric
Outside Diameter (mm): 81.5
Width (mm): 6.0
Material: Polyurethane Plastic,Urethane Rubber,Nitrile / NBR / HNBR / XNBR Rubber
Inside Diameter (mm): 64.5
Inside Diameter (in): 2.54
Outside Diameter (in): 3.21
Width (in): 0.23
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Compatible Models for part number 161-7147

WHEELED EXCAVATOR

M315D M320F M316F M316D M322F M322 M320 M318 M319 M316 M317

INDUSTRIAL LOADER

415F2 IL

BUCKET

BUCKET

BACKHOE LOADER

430 432 420XE 427F2 422F 442E 416F2 430F 415 416 420F2 422F2 428F2 428F 428 416F 432E 432F 420 428E 432F2 430F2 415F2 420F

EXCAVATOR

318E L 320E L 320MHPU 316F L M315F 320E LRR M317F 323F LN 323F 318F L 320F L 316E L M318F 315F LCR 323F L

TELEHANDLER

TH340B

WHEEL LOADER

962M Z 962 908K 908M 950M Z 907K 938 938K 906K 938M 906M 962L 950M 950 950L 962M

COMPACT WHEEL LOADER

908M 906H2 908H2 906H 906M 907H 907H2 938 907M 908H

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced