Description
Application: Caterpillar 3500 series (3508 / 3512 / 3516) and related industrial/marine platforms — CAT OEM 162-3906 Pump Assembly / Drive Shaft (PUMP AS-F).
Condition: New surplus in original Caterpillar packaging. Box shows minor shelf wear; part appears unused.
Genuine Caterpillar OEM part, made in USA. Splined drive shaft with two-bolt flange mount and splined drive coupling on the opposite end.
Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase.