Sandvik / Tamrock
550 736 31a Cap, Filling
DD321-40
Available — Request Quote| Part Number | 550 736 31a |
| Description | Cap, Filling |
| Brand | Sandvik (Tamrock) |
| Assembly | Tank, Expansion |
| Type | Drill Rig Spare Part |
Quick answer
550 736 31a (also written 55073631a or 550-736-31a) is a Sandvik cap, filling spare part used in the Tank, Expansion assembly of the Sandvik DD321-40. Verified compatible with 18 Sandvik machine models including DD320S, DD321-40, DD321-40C. 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: 55073631a, 550 736 31a, 550-736-31a.
Compatible machines
18
OEM cross-reference
550 736 31a
About Sandvik 550 736 31a Cap, Filling
This component is part of the Tank, Expansion assembly in the Sandvik DD321-40. 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 DD321-40 (DD321-40). 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.