7X-0513 17 mm ID Washer
Flat Washer
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).
Applications
Cat bolts form a high-performance system with mating washers and nuts to produce consistent, high clamping force. You can rely on Cat fasteners to help you build, maintain or rebuild – for most machine and shop applications around the world.
Specifications
| Outside Diameter | 30 mm (1.181 in) |
|---|---|
| Inside Diameter | 17 mm (0.669 in) |
| Material | Low Alloy Steel |
| Gasket Type | Flat Washer |
| Fits Bolt Size | M16 mm (5/8 in) |
| Coating | Zinc plating provides low to moderate corrosion protection and electrical conductivity. Salt spray resistance: 96 hours with no white rust. Coating color – silver. |
| Thickness | 5 mm (0.197 in) |
Compatible Equipment
- Generator Sets: 3516C, 3406C, 3406B, 3512B, 3512E
- Track Loaders: 993, 953, 990K, 824C
- Cold Planers: PM622, PM620, PL72
- Compactors: CB-34B, CC-34B, CB-36B
- Engines: C13, C27, C15, C32, C18
- Excavators: 390D L, 374D L, 349F L, 6015, 330B, 320B, 336E L, 336E LN, 6015B, 3512C, 349E L, 3508B, 345C L, 345D L, 345C, 349D L, 349E L VG, 390D
- Asphalt Pavers: AP-600D, AD45
- Motor Graders: 120, 14
- Wheel Excavators: M313D, M315D2
- Dozers: D8T, D8R, D8N, D5K2 XL, D6R XL, D6N, D6R LGP, D5H, D6G2 LGP, D6T, D3K2 LGP, D6T LGP, D6G2 XL, D7G, D1, D6G, D7E, D5K LGP, D8, D6R II, D6R, D5K XL, D11T
- Wheel Loaders: RM400, RM500B, 836, 966F, 988F, 992C, 992D
- Off-Highway Trucks: 798 AC, 794 AC, 796 AC, 797F, 793, 773, 785, 793D, 785D, 789D, 793F, 775G, 789
Additional information
| Machine Model | 120, 14, 320B, 330B, 336E L, 336E LN, 3406B, 3406C, 345C, 345C L, 345D L, 349D L, 349E L, 349E L VG, 349F L, 3508B, 3512B, 3512C, 3512E, 3516C, 374D L, 390D, 390D L, 6015, 6015B, 773, 775G, 785, 785D, 789, 789D, 793, 793D, 793F, 794 AC, 796 AC, 797F, 798 AC, 824C, 836, 953, 966F, 988F, 990K, 992C, 992D, 993, AD45, AP-600D, C13, C15, C18, C27, C32, CB-34B, CB-36B, CC-34B, D1, D11T, D3K2 LGP, D5H, D5K LGP, D5K XL, D5K2 XL, D6G, D6G2 LGP, D6G2 XL, D6N, D6R, D6R II, D6R LGP, D6R XL, D6T, D6T LGP, D7E, D7G, D8, D8N, D8R, D8T, M313D, M315D2, PL72, PM620, PM622, RM400, RM500B |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Asphalt Pavers, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |








