1W9311 Clamp A Fits Caterpillar Models

One New Aftermarket Replacement V-Band Clamp for Caterpillar (Cat) Equipment

This aftermarket replacement V-band clamp (Clamp A) is a pipe and exhaust/intake coupling clamp used across a wide range of Caterpillar (Cat) engine and equipment applications. The V-band style provides a secure, even clamping force around circular joints such as turbocharger connections, exhaust outlets, and air piping. Caterpillar part number 1W-9311 (1W9311) has an internal diameter of 116.80mm. It is also sold under superseding/interchange number 1238253.

Specifications

• Type: V-Band Clamp Assembly
• Internal Diameter: 116.80mm
• Weight: Approx. 1 lb

Compatible Equipment Types

Caterpillar: Articulated Dump Trucks, Challengers, Combines, Engines (Generator Set, Industrial, Machine, Truck), Excavators, Forest Products machines, Marine Engines, Motor Graders, Petroleum Products equipment, Road Reclaimers, Wheel-Type Loaders, Wheeled Excavators

Confirmed compatible models include: 3126, 3208, C-10, C-11, C-12, C-13, C-15, 16H, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 349D, 349D L, 613C, 621H, 621K, 623H, 623K LRC, 627H, 627K LRC, 725, 730, 730C, 966H, 972H, 980C, AD55B, AD60, CX31-C13I, D8N, FB221, PR-1000, R1600G, R1600H, R1700G, RM-300, TH35-C11I, TH35-C13T, TH35-C15T, W345C MH

Replaces Part Number(s):

1W9311, 1W-9311

Aftermarket Interchange Numbers

1238253, 123-8253

New aftermarket replacement part - not remanufactured, not used.