Replace worn-out bearings on crankshaft components with this high-quality Caterpillar BRG SET MAIN 1070991 (107-0991). Designed for field service, repair, or replacement, this set provides the necessary parts to ensure optimal performance during engine overhaul and scheduled maintenance.

Compatible with various models, including the TRACK-TYPE TRACTOR series (D3C III, D3G, D4C III, D4G, D5C III, D5G), ENGINE-MACHINE (3046), EXCAVATOR series (315-A, 315-A L, 315B, 315B FM L, 315B L, 315C, 317B L, 317B LN, 318B, 318B N), and TRACK-TYPE LOADER series (933, 933C, 939, 939C), this BRG SET MAIN 1070991 (107-0991) is a versatile choice for various Caterpillar machinery.

• Weight: 1.5 lbs
• Length: 11 cm
• Width: 9 cm
• Depth: 4 cm