CAT 5S7382 BOLT for C18 Caterpillar Part - WSTPARTS
5S7382 BOLT is a Bolt/Nut component engineered for Caterpillar C18, 3516B and 3512 machines, built to match original factory specifications. It is categorized under Bolt/Nut. Every unit is fitment-verified before dispatch. Manual reference: 325C: HYDRAULIC SYSTEM, group 239-6598, page 503; 3306: COOLING SYSTEM, group 111-8010, page 471.
5S7382 BOLT for Caterpillar C18 — Genuine & OEM Replacement Part
WSTPARTS supplies genuine and high-quality OEM replacement BOLT (Part # 5S7382). Designed for CAT C18, 3516B, 3512, 3516C, 325C, 325D, 3306, 3406C, 3412C, 3508C, 3512C, C9 equipment.
Compatible Models
Key Features
- ✔ 100% compatible with CAT C18, 3516B, 3512, 3516C, 325C, 325D, 3306, 3406C, 3412C, 3508C, 3512C, C9
- ✔ Meets Caterpillar original quality and performance standards
- ✔ Genuine CAT parts with anti-counterfeit label | OEM alternatives with warranty
- ✔ Available for order, contact for lead time
Specifications
| Part Number (MPN) | 5S7382 |
| Product Name | BOLT |
| Brand | CAT |
| Applicable Models | C18, 3516B, 3512, 3516C, 325C, 325D, 3306, 3406C, 3412C, 3508C, 3512C, C9 |
| Weight | 0.05 kg |
| Condition | New (Genuine / OEM Equivalent) |
| Warranty | 12 Months |
Where This Part Fits
Every row below is a real listing of 5S7382 in the Caterpillar parts manual: the machine it is published under, the system it belongs to, the group number and the manual page. Use it to confirm the part against your own parts book before ordering.
| Machine | System | Group No. | Manual Page |
| 325C | HYDRAULIC SYSTEM | 239-6598 | p.503 |
| 325D | HYDRAULIC SYSTEM | 239-6598 | p.382 |
| 3306 | COOLING SYSTEM | 111-8010 | p.471 |
| 3406C | LUBRICATION SYSTEM | 109-1532 | p.435 |
| 3412C | FUEL SYSTEM | 180-5985 | p.391 |
| 3508C | FUEL SYSTEM | 246-0455 | p.259 |
| 3512 | COOLING SYSTEM | 032-1268 | p.405 |
| 3512C | ELECTRICAL AND STARTING SYSTEM | 105-7928 | p.252 |
System Notes — HYDRAULIC SYSTEM
The hydraulic system covers the main pump, control valves, cylinders, hydraulic tank, filters, hoses and all the fittings that connect them. It converts engine power into the pressure and flow that drive boom, bucket, steering and travel functions. Hydraulic parts fail mainly through contamination and heat: dirt that passes a worn breather scores pump components, aged hoses crack at the crimp, and O-rings harden and weep under pressure. A part in this group is normally replaced when a function drifts, a cylinder creeps, oil shows up under a machine that used to be dry, or the filter comes out loaded with metal.
System Notes — COOLING SYSTEM
The cooling system covers the radiator, water pump, thermostat, fan and fan drive, coolant hoses, clamps, the surge tank and the belts that drive it. It holds engine temperature inside the range where clearances and oil film stay correct. Failures are usually slow and then sudden: a hose softens and balloons before it bursts, a water pump seal starts weeping from the weep hole, a thermostat sticks partly open so the engine runs cold and burns more fuel. On construction sites the radiator also packs with dust and debris, which raises pressure across the core and finds the weakest hose or clamp first.
FAQ
Is 5S7382 the right part for my machine?
Match the part number on your old part, or send us your equipment serial number — WSTPARTS verifies fitment free of charge for CAT C18.
Genuine vs OEM replacement — what is the difference?
Genuine CAT parts carry an anti-counterfeit label. OEM equivalents are built to the same specifications, bench-tested and supplied with full warranty at a better price.
Stock, shipping and warranty?
Lead time confirmed on request; we quote the fastest available option. Every order is covered by a 12-month warranty.
📞 Get a Quote: Contact the WSTPARTS parts team | Email: cat@wstparts.com
