A-B1693172-AI SEAL-DIPSTICK TUBE model-MT655B Caterpillar D8 Series Crawler Dozers:

Caterpillar D8 Series Crawler Dozers: D8H

internal fan (IF) style unit with a single-groove V-belt pulley and negative ground polarity

Prime Line 7-03853

Fits Case Crawler Dozers and Loaders (6-Roller Track Frame): 650G

Replaces: 33251-62740

A-B1693172-AI SEAL-DIPSTICK TUBE model-MT655B Caterpillar D8 Series Crawler Dozers:One New Aftermarket Replacement Dipstick Tube Seal Fits Briggs & Fits Stratton (B&S) Small Engines This dipstick tube seal seats at the base of the dipstick tube on Fits Briggs & Fits Stratton small gasoline engines, forming a secure barrier that prevents oil leaks and keeps dirt and debris from contaminating the engine oil. A failed or dried out seal is a common cause of oil misting and accumulation around the air cleaner on V twin Vanguard engines.