CAT 1977348 TACHOMETER for C18 Caterpillar Part - WSTPARTS
The 1977348 TACHOMETER is a genuine and high-quality OEM replacement part compatible with Caterpillar C18, C15 and 3512 equipment. It is categorized under Gauge. Every unit is fitment-verified before dispatch, backed by factory-direct pricing and warranty coverage, and currently in stock for dispatch within 24 hours. Manual reference: 3126B: OPERATOR STATION, group 132-1378, page 634; 3306: OPERATOR STATION, group 197-7348, page 1789.
1977348 TACHOMETER for Caterpillar C18 — Genuine & OEM Replacement Part
WSTPARTS supplies genuine and high-quality OEM replacement TACHOMETER (Part # 1977348). Designed for CAT C18, C15, 3512, 3306, C13 equipment.
Compatible Models
Key Features
- ✔ 100% compatible with CAT C18, C15, 3512, 3306, C13
- ✔ Meets Caterpillar original quality and performance standards
- ✔ Genuine CAT parts with anti-counterfeit label | OEM alternatives with warranty
- ✔ In stock, ready to ship
Specifications
| Part Number (MPN) | 1977348 |
| Product Name | TACHOMETER |
| Brand | CAT |
| Applicable Models | C18, C15, 3512, 3306, C13 |
| Weight | 0.18 kg |
| Condition | New (Genuine / OEM Equivalent) |
| Warranty | 12 Months |
Where This Part Fits
Every row below is a real listing of 1977348 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 |
| 3126B | OPERATOR STATION | 132-1378 | p.634 |
| 3306 | OPERATOR STATION | 197-7348 | p.1789 |
| 3512 | OPERATOR STATION | 197-7348 | p.1480 |
| C13 | OPERATOR STATION | 197-7348 | p.737 |
| C15 | OPERATOR STATION | 197-7348 | p.1048 |
| C18 | OPERATOR STATION | 197-7348 | p.596 |
| C7 | OPERATOR STATION | 132-1378 | p.743 |
| 3126B | OPERATOR STATION | 132-1379 | p.635 |
System Notes — OPERATOR STATION
The operator station covers the cab structure, seat and suspension, glass, wipers, door hardware, pedals, joysticks, armrests, HVAC ducting and the interior trim. It is the group that decides how tolerable a ten-hour shift feels. Wear here is driven by daily entry and exit, sun exposure and dust: seat suspensions sag, door struts lose charge, wiper linkages seize, and rubber seals harden until the cab leaks in rain. Parts in this group are replaced when a control feels vague, a latch no longer holds, or the cab no longer keeps dust and water out — small items, but the ones operators complain about first.
FAQ
Is 1977348 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?
In stock — ships within 24 hours. Every order is covered by a 12-month warranty.
📞 Get a Quote: Contact the WSTPARTS parts team | Email: cat@wstparts.com
