Komatsu 208-70-72511 Combination Bushing

Komatsu 208-70-72511 Combination Bushing

Komatsu 208-70-72511 Combination Bushing is a WQC Parts aftermarket replacement designed to replace the two-piece bushing arrangement associated with 208-70-72511 and 208-70-72520 with one combined bushing.

Instead of supplying these two bushings separately, this WQC replacement incorporates both bushing positions into a single component. The selling price therefore reflects the complete combination bushing, not the price of 208-70-72511 alone.

Part Information

• Primary Komatsu part number: 208-70-72511
• Combined Komatsu part numbers: 208-70-72511 + 208-70-72520
• Combination replacement number: 208-70-72170
• WQC SKU: KM-208-70-72511
• Product type: Combination Bushing
• Replacement configuration: One WQC bushing replaces the two-piece 208-70-72511 and 208-70-72520 bushing arrangement
• Search references: 208-70-72511 / 2087072511 / 208-70-72520 / 2087072520 / 208-70-72170 / 2087072170

Combination Bushing Design

This listing is indexed under 208-70-72511 so customers searching that Komatsu part number can locate the correct replacement. The WQC Parts product itself is a single combination bushing that replaces both 208-70-72511 and 208-70-72520.

The complete combination is also associated with 208-70-72170. Only one WQC combination bushing is required to replace the corresponding two-piece bushing arrangement.

Common machine models include: PC400, PC400LC, PC450, PC450LC, PC450LCHD.

Reported serial ranges include: 50001-UP (OVERSEAS VERSION), 50001-UP, A86001-UP, 20001-UP (OVERSEAS VERSION), 20001-UP, K40001-UP, K50001-UP, K45001-UP.

Reported category/application areas: EXCAVATORS.

Fitment Notes

Always confirm final fitment before ordering. This listing is for a combination bushing replacing both 208-70-72511 and 208-70-72520. Verify the original bushing arrangement, machine model, serial number, and installed configuration before purchase.

Why Buy from WQC Parts?

• Combination replacement reduces a two-piece bushing arrangement to one component.
• Aftermarket Komatsu replacement parts organized by related part numbers for easier searching.
• Support for fitment review using machine model, serial number, and photos when needed.
• Competitive pricing for repair shops, equipment owners, and fleet maintenance teams.
• Reliable sourcing focused on reducing downtime and keeping machines working.

If you are unsure whether this combination bushing fits your machine, contact WQC Parts with your model, serial number, and existing part numbers before ordering.