


Sandvik / Tamrock
551 805 63e AIR FILTER ASSEMBLY
DD321-40
| Part Number | 551 805 63e |
| Description | AIR FILTER ASSEMBLY |
| Brand | Sandvik (Tamrock) |
| Assembly | 11 |
| Type | Drill Rig Spare Part |
Quick answer
551 805 63e (also written 55180563e, 551-805-63e, or 551.805.63e) is a Sandvik air filter assembly spare part used in the 11 assembly of the Sandvik DD321-40. Verified compatible with 2 Sandvik machine models including 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: 55180563e, 551 805 63e, 551-805-63e.
Compatible machines
2
OEM cross-reference
551 805 63e
About Sandvik 551 805 63e AIR FILTER ASSEMBLY
This filter protects the hydraulic and lubrication systems of the Sandvik DD321-40 by removing contaminants from fluid circuits. As part of the 11, clean filtration extends the life of pumps, valves, and cylinders throughout the machine.
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.







