


Sandvik / Tamrock
206 281 38 PISTON
COMMANDO 300
| Part Number | 206 281 38 |
| Description | PISTON |
| Brand | Sandvik (Tamrock) |
| Assembly | HYDRAULIC CYLINDER |
| Type | Drill Rig Spare Part |
Quick answer
206 281 38 (also written 20628138, 206-281-38, or 206.281.38) is a Sandvik piston spare part used in the HYDRAULIC CYLINDER assembly of the Sandvik COMMANDO 300. Verified compatible with 1 Sandvik machine model including COMMANDO 300. 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: 20628138, 206 281 38, 206-281-38.
Compatible machines
1
OEM cross-reference
206 281 38
About Sandvik 206 281 38 PISTON
This piston is a key element of the HYDRAULIC CYLINDER in the Sandvik COMMANDO 300. It operates under extreme cyclic loading and high-pressure hydraulic conditions. Maintaining OEM-specification pistons ensures optimal percussion energy transfer and maximizes rock-breaking performance.
This is an OEM-compatible aftermarket replacement part for the Sandvik COMMANDO 300 (COMMANDO 300). 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
How does a worn piston affect drilling performance?
A worn piston reduces percussion energy transfer, decreasing penetration rate and increasing the time and energy required to drill each hole. This directly impacts productivity and operating costs in mining operations.

