Sandvik / Tamrock
551 886 20h CONTROL ASSEMBLY
DD321-40
| Part Number | 551 886 20h |
| Description | CONTROL ASSEMBLY |
| Brand | Sandvik (Tamrock) |
| Assembly | CONTROL ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
551 886 20h (also written 55188620h, 551-886-20h, or 551.886.20h) is a Sandvik control assembly spare part used in the CONTROL ASSEMBLY assembly of the Sandvik DD321-40. Verified compatible with 1 Sandvik machine model including DD321-40. 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: 55188620h, 551 886 20h, 551-886-20h.
Compatible machines
1
OEM cross-reference
551 886 20h
About Sandvik 551 886 20h CONTROL ASSEMBLY
This component is part of the CONTROL ASSEMBLY 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.
