Caterpillar 1L-3721 Shim - 1L3721
ShimCaterpillar 1L-3721 / 1L3721 Shim — verified OEM-certified and original mining equipment equipment parts. Express worldwide shipping. 1-year warranty.
Caterpillar 1L-3721 / 1L3721 Shim is an OEM and aftermarket precision shim for Caterpillar equipment in construction machinery. Manufactured to OEM thickness tolerance for precise bearing preload, gear backlash, or component spacing adjustment during assembly or overhaul. Ships with a 1-year warranty. Cross-referenced for compatibility with original equipment specifications.
Caterpillar