R51909 Track Adjuster Assembly Fits Case 450B 450C 455 455B 455C model-Boomer 50 This air cleaner cartridge filter

This air cleaner cartridge filter Fits Briggs and Stratton Intek series engines and serves as the primary air filtration component for the engine's air cleaner assembly

The red plastic casing attracts birds to the nipple quickly

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465 Rancher

1655 (To Repair 10" x 38" 9 Bolt Rim

R51909 Track Adjuster Assembly Fits Case 450B 450C 455 455B 455C model-Boomer 50 This air cleaner cartridge filterOne New Aftermarket Replacement Track Adjuster Assembly Fits Case Crawler Dozer Models: 450B, 450C, 455, 455B, 455C This is number 3 in the 2nd picture We also sell the Track Adjusters parts separately (Yokes, Rods, Seal Kits and Relief Valves) Replaces Part Number: R51909