208-70-73510 Bushing Fits Komatsu Models

One New Aftermarket Replacement Bushing for Komatsu Excavators

This aftermarket replacement bushing fits Komatsu (Komatsu Heavy Industries) excavators and serves as a bucket linkage bushing within the boom, arm, and bucket assembly. Replacing worn bushings in the bucket linkage system helps maintain proper pin-to-bore clearance, reduces play in the attachment, and extends the working life of related pins and linkage components. Also sold under interchange number 707-76-10140.

Compatible Models

Komatsu PC300/PC350/PC390 Series: PC300LL-7E0, PC350LL-7E0, PC390LL-10

Komatsu PC400/PC410 Series: PC400, PC400-3, PC400-5, PC400-5C, PC400-5D, PC400-6, PC400-6C, PC400-6Z, PC400-7, PC400-7(-50), PC400-7E0, PC400-7-M1, PC400-8, PC400-8R, PC400HD-5K, PC400HD-6LC, PC400HD-6LK, PC400HD-6LM, PC400LC, PC400LC-3, PC400LC-5, PC400LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6LM, PC400LC-6Z, PC400LC-7, PC400LC-7E0, PC400LC-7L, PC400LC-7-M1, PC400LC-8, PC400LC-8R, PC400LCSE-8R, PC410-5, PC410LC-5

Komatsu PC430/PC450 Series: PC430-8, PC450-6, PC450-6K, PC450-6K-J, PC450-6K-KE, PC450-6Z, PC450-7, PC450-7E0, PC450-7K, PC450-7K-E0, PC450-7-M1, PC450-8, PC450-8R

Komatsu PC1100/PC1250 Series: PC1100-6, PC1100LC-6, PC1100SE-6, PC1100SP-6, PC1250-7, PC1250-8, PC1250-8R, PC1250-11, PC1250-11E0, PC1250LC-7, PC1250LC-8, PC1250LC-11, PC1250SE-7, PC1250SP-7, PC1250SP-8, PC1250SP-8R

Replaces Part Number(s):

208-70-73510, 2087073510

Aftermarket Interchange Numbers

707-76-10140, 7077610140

New aftermarket replacement part - not remanufactured, not used.