Sandvik / Tamrock
BG 002 137 08a Seal Kit
DL421-15C
| Part Number | BG 002 137 08a |
| Description | Seal Kit |
| Brand | Sandvik (Tamrock) |
| Assembly | TOMA DE AIRE |
| Type | Drill Rig Spare Part |
Quick answer
BG 002 137 08a (also written BG00213708a, BG-002-137-08a, or BG.002.137.08a) is a Sandvik seal kit spare part used in the TOMA DE AIRE assembly of the Sandvik DL421-15C. Verified compatible with 2 Sandvik machine models including DL421-15C, DL432i. 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: BG00213708a, BG 002 137 08a, BG-002-137-08a.
Compatible machines
2
OEM cross-reference
BG 002 137 08a
About Sandvik BG 002 137 08a Seal Kit
Critical for maintaining system pressure integrity in the Sandvik DL421-15C, this seal is part of the TOMA DE AIRE and provides a reliable barrier against fluid loss and external contamination. Regular seal replacement is a cost-effective maintenance practice that prevents major hydraulic system failures.
This is an OEM-compatible aftermarket replacement part for the Sandvik DL421-15C (DL421-15C). 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
What happens when a hydraulic seal fails?
A failed hydraulic seal causes fluid leakage, leading to reduced system pressure, loss of machine force and speed, increased oil consumption, environmental contamination, and potential damage to pumps and valves operating without adequate fluid supply.
How can I identify worn seals in my drilling equipment?
Signs of seal wear include visible fluid leaks around cylinders and connections, reduced hydraulic system pressure, slower machine movements, increased oil consumption, and contaminated hydraulic fluid appearing milky or discolored.
