


Sandvik / Tamrock
296 134 19 PISTON
LH517
| Part Number | 296 134 19 |
| Description | PISTON |
| Brand | Sandvik (Tamrock) |
| Assembly | STEERING CYLINDER |
| Type | Drill Rig Spare Part |
Quick answer
296 134 19 (also written 29613419, 296-134-19, or 296.134.19) is a Sandvik piston spare part used in the STEERING CYLINDER assembly of the Sandvik LH621i. Verified compatible with 2 Sandvik machine models including LH517, LH621i. 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: 29613419, 296 134 19, 296-134-19.
Compatible machines
2
OEM cross-reference
296 134 19
About Sandvik 296 134 19 PISTON
A critical hydraulic component in the Sandvik LH621i percussion mechanism, this piston converts hydraulic pressure into the powerful impact force needed for rock breaking. Located in the STEERING CYLINDER, worn pistons cause reduced penetration rate, increased energy consumption, and decreased overall drilling efficiency.
This is an OEM-compatible aftermarket replacement part for the Sandvik LH621i (LH621i). 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.



