Sandvik / Tamrock
881 881 29a Circuit Breaker
DD321-40
| Part Number | 881 881 29a |
| Description | Circuit Breaker |
| Brand | Sandvik (Tamrock) |
| Assembly | Junction Box Assembly |
| Type | Drill Rig Spare Part |
Quick answer
881 881 29a (also written 88188129a, 881-881-29a, or 881.881.29a) is a Sandvik circuit breaker spare part used in the Junction Box Assembly assembly of the Sandvik DD321-40. Verified compatible with 9 Sandvik machine models including DD321-40, DD321-40C, DD422i-60C. 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: 88188129a, 881 881 29a, 881-881-29a.
Compatible machines
9
OEM cross-reference
881 881 29a
About Sandvik 881 881 29a Circuit Breaker
An essential element of the Junction Box Assembly in the Sandvik DD321-40, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD321-40 (DD321-40). 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
Why use OEM-compatible parts for Sandvik drilling equipment?
OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.
