Sandvik / Tamrock
813 078 19a Hydraulic Motor, Gerotor
DD321-40
| Part Number | 813 078 19a |
| Description | Hydraulic Motor, Gerotor |
| Brand | Sandvik (Tamrock) |
| Assembly | Reel, Water Hose |
| Type | Drill Rig Spare Part |
Quick answer
813 078 19a (also written 81307819a, 813-078-19a, or 813.078.19a) is a Sandvik hydraulic motor, gerotor spare part used in the Reel, Water Hose assembly of the Sandvik DX700. Verified compatible with 30 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: 81307819a, 813 078 19a, 813-078-19a.
Compatible machines
30
OEM cross-reference
813 078 19a
About Sandvik 813 078 19a Hydraulic Motor, Gerotor
This motor is a primary drive component in the Sandvik DX700, powering elements within the Reel, Water Hose. Whether hydraulic or electric, motor performance directly impacts drilling speed, torque output, and overall machine productivity in mining applications.
This is an OEM-compatible aftermarket replacement part for the Sandvik DX700 (DX700). 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.
