by admin | Nov 11, 2026 | News & Articles
Know exactly what you are ordering before the differential repair begins. Looking for P/N 561-22-71207? SIPA offers a MASSCoT aftermarket option for the Komatsu HD785-7. Send us your machine serial number and parts-book reference so we can confirm the correct...
by admin | Nov 5, 2026 | News & Articles
Your HD785-7 is waiting. The wrong pinion gear can keep the repair waiting longer. Before you request a quote, check these six details especially if your records show 561-22-71206 while a current listing shows 561-22-71207. Send the right information up front and SIPA...
by admin | Oct 17, 2026 | News & Articles
Turbochargers are important engine components in many heavy equipment applications. By using exhaust energy to drive a turbine connected to a compressor, a turbocharger helps supply compressed air to the engine. This supports the engine’s air supply requirements...
by admin | Oct 17, 2026 | News & Articles
Selecting replacement parts for heavy equipment involves more than identifying a component by its general name. Two parts may perform similar functions but have different specifications, positions, or applications depending on the machine’s configuration....
by admin | Oct 17, 2026 | News & Articles
Differential assemblies contain several mechanical components that work together to transfer torque within a driven axle. Although these components operate as part of one assembly, each has a distinct function and must meet the requirements of the intended...
