DONGLI / PART REFERENCE

Pinion Shaft

Pinion Shaft

Catalogue reference number
Not recorded
Catalogue brand
Not recorded

Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.

Pinion Shaft — Pinion Shaft

Original designation: 小齿轮轴12000040378

Catalogue description records

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.

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

Catalogue question records

Original catalogue questions are retained. Fitment and availability need technical review.

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.
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