4W-2042 38.331 mm Wide Fan Drive Shim
Cat® Fan Drive Shim provides precise spacing and alignment, allowing the engine to cool efficiently and improving performance and reliability.
Description
Cat® fastener parts are designed for specific applications based on size, strength, clamp load and past performance, information other manufacturers do not have. They are carefully selected to last until machine rebuild or end of life. Non-Cat hardware and fasteners may appear to fit your machine, but no one else knows your equipment the way we do.
Features
- Cat® fasteners are manufactured to precise specifications for durability, reliability and high efficiency
- Strength and Quality – Fasteners meet or exceed ISO, ASTM, ASME and SAE requirements.
- Cat® bolts, nuts and washers are specifically designed to work together as a system to maximize clamping force.
- Coating meets the special requirements of different applications (RoHS compliant).
- Recommended by engineers familiar with the product.
Applications
Cat® bolts form a high-performance system with matching hardened washers and nuts that produces consistently high clamping force. Cat® fasteners help you build, maintain or repair for most machine and shop applications worldwide, and they can be trusted.
Specifications
| Material | Low Alloy Steel |
|---|---|
| Center Hole Shape | Non-Threaded |
| Inside Diameter | 35.3 mm (1.39 in) |
| Material Description | Steel |
| Thickness | 38.3 mm (1.51 in) |
| Outside Diameter | 45.5 mm (1.79 in) |
Compatible Equipment
- Generator Sets: C9
- Track Loaders: 816F
- Compactors: CS-533C, C-9
- Engines: C11, C7, C13
- Excavators: 329D, 3126, 329D L, 325D L, 320B, 325C, 325B L, 328D LCR, 330C L, 324D, 324D L, 325D, 326D L, 330C, 325C L, 325B, 637G, 657G, 637E, M325D L MH, 350 L
- Asphalt Pavers: AD30
- Skid Steer Loaders: 3126B
- Motor Graders: 120H, 160K, 12K, 140H, 140K, 12H
- Wheel Excavators: M320
- Dozers: D6R, D7H, D5H, D6N, D6M, D7R II, D7R, D5M, D5N
- Wheel Loaders: 950G, 962G, 966F, R1600H, R1700 II, R1700G
Additional information
| Machine Model | 120H, 12H, 12K, 140H, 140K, 160K, 3126, 3126B, 320B, 324D, 324D L, 325B, 325B L, 325C, 325C L, 325D, 325D L, 326D L, 328D LCR, 329D, 329D L, 330C, 330C L, 350 L, 637E, 637G, 657G, 816F, 950G, 962G, 966F, AD30, C-9, C11, C13, C7, C9, CS-533C, D5H, D5M, D5N, D6M, D6N, D6R, D7H, D7R, D7R II, M320, M325D L MH, R1600H, R1700 II, R1700G |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Skid Steer Loaders, Dozers, Motor Graders, Compactors, Asphalt Pavers, Engines, Generator Sets |
| Part Source | Genuine OEM |








