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 can check the application, fitment, and availability before preparing a quotation. Use this quick checklist to get the conversation moving.

The 6 details to send before requesting a quote

A product name alone may not be enough to confirm the correct application. Share these details so the sales team can review what you need:

  1. Part number in your records.
    Copy it exactly as shown, including dashes. If you see both 561-22-71206 and 561-22-71207, include both.
  2. Machine model and serial number.
    Share the full model designation and the machine serial number so the application can be checked against your equipment records.
  3. A clear photo.
    Add a photo of the existing component, its identification plate, or the relevant parts-book entry when available.
  4. Component details.
    Describe where the part is installed and whether you need the complete assembly or a specific component. If unsure, send a photo rather than guessing.
  5. Required quantity.
    Let the team know whether the request is for one machine, a planned overhaul, or multiple units.
  6. Delivery location and timing.
    Share the destination and when the part is needed. SIPA can then check current availability and the applicable delivery options.

Seeing P/N 561-22-71206 and 561-22-71207?

Part references can change over time. SIPA’s product listing covers one MASSCoT Pinion Gear Assembly for the Komatsu HD785-7 under P/N 561-22-71206 and the newer reference 561-22-71207. The product page notes 71207 as the latest reference for 71206.

Still, do not rely on a number found in an old record or online listing alone. Send the machine serial number and the part reference shown in your documentation so the required application can be confirmed before an order is placed.

View the MASSCoT Pinion Gear Assembly for Komatsu HD785-7 (P/N 561-22-71206 / 561-22-71207)

Komatsu HD785 dump truck application
Share the unit model and serial number with your inquiry to help verify the required application.

What should you confirm before placing the order?

Before you commit, ask the supplier to confirm the part reference and fitment, current availability, expected lead time, delivery options, and the applicable sales terms. These details depend on the order and current stock, so request confirmation for your specific machine and destination.

Need a quote for your HD785-7?

Send SIPA the part number, machine serial number, quantity, delivery location, and a photo or parts-book reference if available. The team can review the application and check current availability before preparing a quotation.

Frequently asked questions

Are P/N 561-22-71206 and 561-22-71207 listed for the same product?

SIPA’s product page lists the same MASSCoT Pinion Gear Assembly under both references, with 561-22-71207 identified as the newer reference. Confirm the required application using your machine serial number and parts documentation.

What information helps SIPA check fitment?

Send the part number in your records, machine model and serial number, quantity, delivery location, and a photo of the component or parts-book entry if available.

Can availability and delivery timing be confirmed online?

Availability and lead time can change. Contact SIPA with your required quantity and delivery location to check the current details for your inquiry.

Prefer email?
Email: sales@sipa.co.id
Product details: MASSCoT Pinion Gear Assembly for Komatsu HD785-7