CAT 1961665 SWITCH AS for 345GC Caterpillar Part - WSTPARTS

WSTPARTS supplies the 1961665 SWITCH AS, a CAT Switch/Relay replacement part designed for Caterpillar 345GC applications. It is categorized under Switch/Relay. Every unit is fitment-verified before dispatch. Manual reference: 336D: OPERATOR STATION, group 314-3708, page 680; 325D: OPERATOR STATION, group 229-9071, page 740.

1961665 SWITCH AS for Caterpillar 345GC — Genuine CAT & Replacement Part

WSTPARTS supplies genuine CAT and OEM-equivalent direct-replacement SWITCH AS (Part # 1961665). Designed for CAT 345GC, 325D, 330D, 345C, 345D equipment.

Compatible Models

Key Features

• ✔ 100% compatible with CAT 345GC, 325D, 330D, 345C, 345D
• ✔ Meets Caterpillar original quality and performance standards
• ✔ Genuine CAT lines: New Genuine / Cat Reman / Cat Classic | OEM-equivalent direct replacements
• ✔ Available for order, contact for lead time

Specifications

Part Number (MPN)	1961665
Product Name	SWITCH AS
Brand	CAT
Applicable Models	345GC, 325D, 330D, 345C, 345D
Weight	0.05 kg
Condition	New (Genuine CAT / OEM-equivalent direct replacement)
Warranty	12 Months

Where This Part Fits

Every row below is a real listing of 1961665 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
336D	OPERATOR STATION	314-3708	p.680
325D	OPERATOR STATION	229-9071	p.740
330D	OPERATOR STATION	235-9021	p.764
345C	OPERATOR STATION	225-5784	p.794

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 1961665 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 345GC.

Genuine CAT vs direct replacement — what is the difference?
Genuine CAT covers three factory lines: New Genuine, Cat Reman (core exchange with core charge) and Cat Classic (brand-new economy line). OEM-equivalent direct replacements are non-CAT parts; grade and warranty are confirmed in the quotation.

Stock, shipping and warranty?
Lead time confirmed on request; we quote the fastest available option. Every order is covered by a warranty per quotation.

📞 Get a Quote: Contact the WSTPARTS parts team | Email: cat@wstparts.com