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Sandvik / Tamrock
AF 200 200 77a Circlip, Internal
DT821-C
Available — Request Quote| Part Number | AF 200 200 77a |
| Description | Circlip, Internal |
| Brand | Sandvik (Tamrock) |
| Assembly | Cylinder |
| Type | Drill Rig Spare Part |
Quick answer
AF 200 200 77a (also written AF20020077a or AF-200-200-77a) is a Sandvik circlip, internal spare part used in the Cylinder assembly of the Sandvik DT821-C. Verified compatible with 11 Sandvik machine models including DD421-60, DD421-60C, DD422i. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.
Part code alternate forms: AF20020077a, AF 200 200 77a, AF-200-200-77a.
Compatible machines
11
OEM cross-reference
AF 200 200 77a
About Sandvik AF 200 200 77a Circlip, Internal
This component is part of the Cylinder assembly in the Sandvik DT821-C. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DT821-C (DT821-C). Also compatible with Tamrock branded equipment of the same model series. BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
Why use OEM-compatible parts for Sandvik drilling equipment?
OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.