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← Useful Information · Caterpillar® Hydraulic Seal Kit Finder · Wheel Tractor-Scrapers

Caterpillar® 623, 623B – Wheel Tractor-Scrapers

Serial number ranges

Tractor S/N: 46P1-UP,52U1-UP
Scraper S/N: 61E1-UP,26U1-UP

Application (Cylinder)Caterpillar® Part No.DescriptionBoreRodNote / Serial No.
Steering243-0386Seal Kit5.000"2.500"S/N: 46P
241-0895Seal Kit5.000"2.250"S/N: 52U
Servo-Master8T-1387Seal Kit1.500"0.750"
Load243-0381Seal Kit5.500"2.500"S/N: 46P658-2316,52U
242-2539Seal Kit5.500"2.500"S/N: 46P2317-UP
Bowl242-2545Seal Kit6.000"2.500"
Floor244-2064Seal Kit6.000"3.000"
Ejector243-0386Seal Kit5.000"2.500"

For reference only. Send us your machine serial number before ordering and we will confirm the correct kit.

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