
Sandvik / Tamrock
BG 004 177 75a Cover, Cylinder
LH410
| Part Number | BG 004 177 75a |
| Description | Cover, Cylinder |
| Brand | Sandvik (Tamrock) |
| Assembly | Cylinder, Tilt |
| Type | Drill Rig Spare Part |
Quick answer
BG 004 177 75a (also written BG00417775a, BG-004-177-75a, or BG.004.177.75a) is a Sandvik cover, cylinder spare part used in the Cylinder, Tilt assembly of the Sandvik LH410. Verified compatible with 1 Sandvik machine model including LH410. 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: BG00417775a, BG 004 177 75a, BG-004-177-75a.
Compatible machines
1
OEM cross-reference
BG 004 177 75a
About Sandvik BG 004 177 75a Cover, Cylinder
Engineered for the Sandvik LH410, this cylinder is part of the Cylinder, Tilt 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 LH410 (LH410). 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.



