Sandvik / Tamrock
887 271 09a PISTON
DD321-40
| Part Number | 887 271 09a |
| Description | PISTON |
| Brand | Sandvik (Tamrock) |
| Assembly | Piston Kit |
| Type | Drill Rig Spare Part |
Quick answer
887 271 09a (also written 88727109a, 887-271-09a, or 887.271.09a) is a Sandvik piston spare part used in the Piston Kit assembly of the Sandvik DD321-40. Verified compatible with 15 Sandvik machine models including DD321-40, DD321-40C, DD421-60C. 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: 88727109a, 887 271 09a, 887-271-09a.
Compatible machines
15
OEM cross-reference
887 271 09a
About Sandvik 887 271 09a PISTON
This piston is a key element of the Piston Kit in the Sandvik DD321-40. It operates under extreme cyclic loading and high-pressure hydraulic conditions. Maintaining OEM-specification pistons ensures optimal percussion energy transfer and maximizes rock-breaking performance.
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
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.
