Undercarriage and bearing identification
Record the full model suffix and the location of the worn component. For bearing 154-01-12280, send the old bearing marking and assembly context; the current listing remains an unverified model association.
Use this SD22 parts guide to organize undercarriage, hydraulic, sealing and service-item inquiries. Identify the complete bulldozer variant and installed engine before comparing the registered products below.
A sales model alone does not prove that every listed part fits every machine. Production date, serial range, engine, market specification and installed configuration can change the correct part number.
Shantui identifies SD22 as a bulldozer and lists different engine options and blade configurations on its global product page. Its Chinese SD22 page also distinguishes standard, coal, rock, forestry, desert, extended, sanitation and swamp variants. Those published options make the exact configuration important for parts identification.
Record the full model suffix and the location of the worn component. For bearing 154-01-12280, send the old bearing marking and assembly context; the current listing remains an unverified model association.
Use the installed engine nameplate rather than an assumed engine from another SD22. Send the old filter number and photographs of the mounting arrangement, especially when the machine has been rebuilt.
Include the attachment type, cylinder or assembly label and clear mounting photographs. Separate blade-system requests from undercarriage requests so similar-looking components are not mixed in one quotation.
Machine references support the statements above, not individual part fitment. Prepared by Danch Machinery · Reviewed 2026-09-10.
These are registered catalog associations. Each part requires a machine and serial-number check before ordering.
| Part number | Registered product | Application status |
|---|---|---|
| 154-01-12280 | 154-01-12280 Roller Bearing for Shantui SD22 | Pending serial-number verification |
| 154-15-32150 | 154-15-32150 Shaft Coupling for Shantui | Pending serial-number verification |
| 154-15-23360 | 154-15-23360 Bulldozer Cover for Shantui | Pending serial-number verification |
| 154-15-22831 | 154-15-22831 Sealing Ring for Shantui | Pending serial-number verification |
| 154-15-12715 | 154-15-12715 Friction Disk for Shantui | Pending serial-number verification |
The SD22 name is a starting point. Shantui publishes multiple configurations, so include the model suffix, full serial number, engine plate and the old part number.
This page does not establish interchangeability. Identify the actual undercarriage assembly and component numbers; do not order by the shared SD22 prefix or visual similarity alone.
Provide a readable bearing or packaging label, the installed assembly and machine serial plate. Its existing image is retained, but the listing does not yet have reviewed single-part identity evidence.
These are general guides, not a model-specific service manual.
These links describe how currently associated products are organized. They do not replace product-level model and serial verification.
Only product-to-model records supported by active internal evidence appear in this table.
Products may still be shown below as current catalog associations, but none are presented here as verified fitment until supporting evidence is reviewed.
Open a product page to review its part number, images and current verification status.

Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →
Model association: Shantui SD22. Confirm the complete serial number and configuration before ordering.
Review product →Use the current manufacturer manual and qualified technical personnel for procedures, limits and safety decisions.
Record the full model, complete serial number, engine model and market or configuration suffix from the nameplate.
Provide the old part number, packaging label, installed position and clear photos. Do not rely on appearance alone.
Include operating hours, warning codes, leakage or damage location, recent service work and relevant measurements.
Send the part number, complete serial number, nameplate and product photos for review.
Send the part number, machine model and photos. We will cross-check the application and reply within 24 hours.