8G3732 Seal for Caterpillar

8G3732 is a seal used on Caterpillar track-type tractors, pipelayers and track-type skidders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The seal is identified by the SKU 8G3732 and is listed for equipment manufactured by Caterpillar. The available application data covers several Caterpillar machine series, including D-series track-type tractors, 500-series equipment and PL-series pipelayers.

Fitment

Compatible Caterpillar track-type tractor models:

• D4
• D3B
• D3C
• D4H
• D4H III
• D4H XL
• D5M
• D5N
• D6K
• D6K LGP
• D6K XL
• D6K2
• D6K2 LGP
• D6K2 XL

Compatible Caterpillar pipelayer models:

• 561M
• 561N
• PL61

Compatible Caterpillar track-type skidder models:

• 517
• D4HTSK II
• D4HTSK III

Fitment should be checked against the machine model and the installed part number before installation, particularly where several machine configurations or model revisions are available.

Cross-reference numbers

• 8G3732
• 8G-3732

8G3732 and 8G-3732 are the number formats shown for the same seal identification. The hyphenated format is used in the Caterpillar application reference supplied for this part.

Specifications

The stated dimensions and material description are provided as reference data for part identification. The outside diameter, inside diameter and overall width are given in inches; length, width and depth are listed separately in centimetres.