CAT 3T5440 FRAME A for 3516B Caterpillar Part - WSTPARTS

3T5440 FRAME A is a Undercarriage component engineered for Caterpillar 3516B, 3512 and 3516 machines, built to match original factory specifications. It is categorized under Undercarriage. Every unit is fitment-verified before dispatch. Manual reference: 3512: ELECTRICAL AND STARTING SYSTEM, group 108-5547, page 975; 3516B: ELECTRICAL AND STARTING SYSTEM, group 311-8111, page 818.

3T5440 FRAME A for Caterpillar 3516B — Genuine & OEM Replacement Part

WSTPARTS supplies genuine and high-quality OEM replacement FRAME A (Part # 3T5440). Designed for CAT 3516B, 3512, 3516 equipment.

Compatible Models

Key Features

• ✔ 100% compatible with CAT 3516B, 3512, 3516
• ✔ 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)	3T5440
Product Name	FRAME A
Brand	CAT
Applicable Models	3516B, 3512, 3516
Weight	1.41 kg
Condition	New (Genuine / OEM Equivalent)
Warranty	12 Months

Where This Part Fits

Every row below is a real listing of 3T5440 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
3512	ELECTRICAL AND STARTING SYSTEM	108-5547	p.975
3516B	ELECTRICAL AND STARTING SYSTEM	311-8111	p.818
3516	ELECTRICAL AND STARTING SYSTEM	036-9823	p.576
3512	ELECTRICAL AND STARTING SYSTEM	108-5547	p.1284
3516B	ELECTRICAL AND STARTING SYSTEM	125-6535	p.821
3512	ELECTRICAL AND STARTING SYSTEM	036-9823	p.931
3512	ELECTRICAL AND STARTING SYSTEM	036-9823	p.1319
3512	ELECTRICAL AND STARTING SYSTEM	036-9823	p.1322

System Notes — ELECTRICAL AND STARTING SYSTEM

The electrical and starting system covers the battery, starter motor, alternator, wiring harness, relays, switches and the instrument panel. It carries current from the batteries to the starter to crank the engine, and from the alternator back to keep the batteries charged. Because these machines work in dust, vibration and wide temperature swings, connectors corrode, harness insulation chafes against the frame, and starter solenoids burn out from repeated short cranks. Parts in this group are usually replaced on a symptom basis — slow cranking, a dash warning, lights that dim under load, or a no-start condition traced to an open circuit.

FAQ

Is 3T5440 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 3516B.

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