Sandvik / Tamrock
169 739 21 CYLINDER
DL430-7
| Part Number | 169 739 21 |
| Description | CYLINDER |
| Brand | Sandvik (Tamrock) |
| Assembly | CYLINDER LIST |
| Type | Drill Rig Spare Part |
Quick answer
169 739 21 (also written 16973921, 169-739-21, or 169.739.21) is a Sandvik cylinder spare part used in the CYLINDER LIST assembly of the Sandvik DL430-7. Verified compatible with 1 Sandvik machine model including DL430-7. 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: 16973921, 169 739 21, 169-739-21.
Compatible machines
1
OEM cross-reference
169 739 21
About Sandvik 169 739 21 CYLINDER
Engineered for the Sandvik DL430-7, this cylinder is part of the CYLINDER LIST and provides precise hydraulic actuation under the heavy loads and harsh conditions of mining operations. Cylinder rebuild or replacement restores full force output and positional accuracy.
This is an OEM-compatible aftermarket replacement part for the Sandvik DL430-7 (DL430-7). 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
When should a hydraulic cylinder be rebuilt or replaced?
Rebuild or replace when you observe fluid leakage past seals, reduced force output, sluggish or inconsistent movement, visible scoring on the cylinder rod, or when the machine cannot maintain required feed pressure during drilling.