Spare Parts Range for W11 and L09
W11 and L09 are among the most widely used drilling pumps globally, which is why we maintain a large inventory of spare parts for their maintenance and repair.
Original and OEM Spare Parts
We supply bimetallic and zirconia liners, ball and disc valves, XNBR and Kevlar pistons, as well as other critical components required for fast and reliable repairs.
Order Placement and Invoice
You can place orders via our website using the convenient shopping cart, or by sending a request to our email. Once all items are confirmed, we will send you an invoice. If the parts are in stock at our warehouse in Germany, we can dispatch them to you without delay.
<p>Popular Boart Longyear diamond core drilling rigs — LF90, LF-70, and LM-75 — are equipped with W11 and L09 mud pumps, known for their simplicity and durability.</p>
Pump Drive Shaft Bearing for Boart Longyear W11 (18208)
Used in heavy-duty pump systems, this part ensures optimal power delivery and mechanical integrity. Supports the rotation of the d..
Mounting Bolt for Boart Longyear L09,W11 (44529)
Mounting bolt engineered for secure fastening in high-vibration pump environments.
Key advantages:
Provides reliable clamping for..
Liner cover seal for Boart Longyear W11 (79323)
Seal provides a tight seal and prevents leakage of working fluids in the pump. Seals play a key role in maintaining pressure, prot..
Mounting screw for Boart Longyear W11 (44530)
Screw (screw/bolt) provides strong fixation, resistance to vibration and stable operation under heavy loads.
Key advantages:
Made..
FMC Bean Crankshaft Bearing Cup for Boart Longyear W11 (79114)
79114 FMC Bean W11 Crankshaft Bearing Cup..
Bolt for mounting the discharge body for Boart Longyear W11 (75042)
Fastener component used in heavy-duty mud pump joints for reliable performance.
Key advantages:
Resists loosening under vibration..
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