CAT 3N8764 LABEL for 3306 Caterpillar Part - WSTPARTS
3N8764 LABEL is a Structure component engineered for Caterpillar 3306 and 3512C machines, built to match original factory specifications. It is categorized under Structure. Every unit is fitment-verified before dispatch. Manual reference: 3306: GENERATORS, group 109-3786, page 1641; 3512C: SERVICE EQUIPMENT AND SUPPLIES, group 121-9272, page 446.
3N8764 LABEL for Caterpillar 3306 — Genuine & OEM Replacement Part
WSTPARTS supplies genuine and high-quality OEM replacement LABEL (Part # 3N8764). Designed for CAT 3306, 3512C equipment.
Compatible Models
Key Features
- ✔ 100% compatible with CAT 3306, 3512C
- ✔ 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) | 3N8764 |
| Product Name | LABEL |
| Brand | CAT |
| Applicable Models | 3306, 3512C |
| Weight | 0.05 kg |
| Condition | New (Genuine / OEM Equivalent) |
| Warranty | 12 Months |
Where This Part Fits
Every row below is a real listing of 3N8764 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 |
| 3306 | GENERATORS | 109-3786 | p.1641 |
| 3512C | SERVICE EQUIPMENT AND SUPPLIES | 121-9272 | p.446 |
| 3306 | GENERATORS | 109-3786 | p.1642 |
| 3512C | GENERATORS | 144-1826 | p.407 |
| 3306 | GENERATORS | 033-2075 | p.1557 |
| 3512C | GENERATORS | 144-1826 | p.408 |
| 3306 | GENERATORS | 030-2284 | p.1561 |
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.
System Notes — SERVICE EQUIPMENT AND SUPPLIES
This group covers the equipment and consumables used to service the machine rather than to run it: filter wrenches and service tools, drain and fill hardware, grease fittings and couplers, sight gauges, sampling valves, and the small hardware that makes routine maintenance possible without improvising. Items here are replaced when they no longer seal, no longer hold a setting, or when a stripped fitting turns a ten-minute service job into a two-hour one. Keeping the correct part number on hand matters more than the unit price, because a missing grease coupler usually means a missed lube point.
FAQ
Is 3N8764 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 3306.
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
