Diesel Engine Valve Rocker Arm with Adjuster - Used

Diesel Engine Valve Rocker Arm with Adjusting Screw — Used Take-Off

Application: Heavy-duty / marine-industrial diesel valve train. Shaft-mounted rocker arm with threaded adjuster, locknut, and swivel contact pad. The only marking present is "S902" cast into the arm — a casting mark, not an orderable OEM part number. Specific engine application is NOT verified; this piece is sold by photographs, identifiers, and dimensions.

Condition: Used, untested take-off. Light shop soil, oil film, and minor surface oxidation on the adjuster hardware. Casting appears complete and free of visible cracks in the areas photographed. No wear measurement, crack testing, or bench testing has been performed, and no operational claim is made.

Approximate size: 6 in long x 2.5 in wide x 3 in tall; shaft bore approx. 1.1 in (estimated from photos — measure to confirm).

Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.