CAT 3341673 BOLT-HEX S for C15 Caterpillar Part - WSTPARTS
3341673 BOLT-HEX S is a Bolt/Nut component engineered for Caterpillar C15 machines, built to match original factory specifications. It is categorized under Bolt/Nut. Every unit is fitment-verified before dispatch. Manual reference: C15: GENERATORS, group 392-1383, page 519; C15: GENERATORS, group 392-1384, page 521.
3341673 BOLT-HEX S for Caterpillar C15 — Genuine & OEM Replacement Part
WSTPARTS supplies genuine and high-quality OEM replacement BOLT-HEX S (Part # 3341673). Designed for CAT C15 equipment.
Compatible Models
Key Features
- ✔ 100% compatible with CAT C15
- ✔ 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) | 3341673 |
| Product Name | BOLT-HEX S |
| Brand | CAT |
| Applicable Models | C15 |
| Weight | 0.05 kg |
| Condition | New (Genuine / OEM Equivalent) |
| Warranty | 12 Months |
Where This Part Fits
Every row below is a real listing of 3341673 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 |
| C15 | GENERATORS | 392-1383 | p.519 |
| C15 | GENERATORS | 392-1384 | p.521 |
| C15 | GENERATORS | 392-1385 | p.523 |
| C15 | GENERATORS | 392-1401 | p.553 |
| C15 | GENERATORS | 392-1523 | p.555 |
| C15 | GENERATORS | 392-1386 | p.559 |
System Notes — GENERATORS
The generators group covers the alternator end of a generator set: stator, rotor, exciter, bearings, coupling disc, terminal box and the voltage regulation hardware. It converts engine rotation into electrical output at a held voltage and frequency. Bearing wear and insulation degradation are the two long-term concerns — a bearing that starts to rumble will eventually seize and take the rotor with it, while moisture and heat slowly break down winding insulation. Parts in this group are replaced when vibration rises, when insulation resistance falls on a megger test, or when output voltage becomes unstable under load.
FAQ
Is 3341673 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 C15.
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
