2604856 Guide-Valve Fits Caterpillar Models

One New Aftermarket Replacement Exhaust Valve Guide for Caterpillar (Cat) C9, C11, C13 and 3176 Engines

This aftermarket exhaust valve guide is a precision cylinder head component for Caterpillar C-series diesel engines. The valve guide controls exhaust valve stem alignment within the cylinder head, maintaining proper valve seating, reducing wear, and preventing oil from migrating into the combustion chamber. Part number 260-4856 (also cataloged as 2604856) fits the Caterpillar C9 and is also interchangeable with guides used across the C11, C12, C13, and 3176 engine families.

Specifications

• Overall Length: 80 mm
• Type: Exhaust Valve Guide
• Application: Caterpillar C-series diesel engines

Compatible Models

Caterpillar (Cat) Industrial Engines: C-9, C9, C11, C12, C13, 3176

Caterpillar (Cat) Excavators: 330C, 330C L, 330C LN, 330C FM, 330C MH, 330D, 336D

Caterpillar (Cat) Track-Type Tractors: D6R, D7R

Caterpillar (Cat) Track Feller Buncher: TK711, TK721, TK722, TK732, TK741, TK751, TK752

Caterpillar (Cat) Motor Grader: 12H

Caterpillar (Cat) Track Loader: 973C

Caterpillar (Cat) Wheel Scrapers: 627G, 637D, 637G

Replaces Part Number(s):

2604856, 260-4856

Aftermarket Interchange Numbers

1632444, 163-2444, 2682953, 268-2953, 391996, 259-2186, 2592186, 564-8809, 5648809, FP2682953, 53058

New aftermarket replacement part - not remanufactured, not used.