Pinion Shaft

Original catalogue designation: 小齿轮轴12000040378

This Pinion Shaft is a replacement power-end pinion shaft for mud pumps, identified by part number 12000040378. The pinion shaft carries the input pinion that drives the bull gear in the power end. It is supplied as an aftermarket replacement part; the part number identifies the item only and does not assert original-equipment manufacture.

What it is

The pinion shaft carries the input pinion that drives the bull gear in the power end.

FAQ

What does the pinion shaft do?

It carries the input pinion that drives the bull gear in the power end of the pump.

What part number is this pinion shaft?

It is identified by part number 12000040378, used for identification only.

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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