UNBT950L Pinion Shaft / Bull Gear / Sprocket

Original catalogue designation: UNBT950L 14088.530036

This UNBT950L Pinion Shaft / Bull Gear / Sprocket is an aftermarket power-end drive component for UNBT950L mud pumps. It transmits rotary drive through the pump's gear train: the pinion shaft carries the input pinion, the bull gear is the large driven gear that passes torque to the crankshaft, and the sprocket transmits chain drive within the power train. The model and part number are shown for identification only and do not imply original-equipment manufacture.

What it is

This power-end drive component transmits rotary drive through the pump's gear train.

Pump compatibility

• UNBT950L

FAQ

Which pump does this drive component fit?

It is built as a replacement part for UNBT950L mud pumps.

What does this power-end component do?

It transmits rotary drive through the pump's gear train — the pinion shaft carries the input pinion, the bull gear passes torque to the crankshaft, and the sprocket transmits chain drive within the power train.

All brand names, model numbers and part numbers are used for identification and cross-reference only and do not imply original-equipment manufacture. This is an aftermarket replacement part.

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