Gates 3430 Truflex V-Belt 5L430 Goodyear 85430 Dayco L543 21/32 x 43 in TY4431

The Gates Truflex 3430 is a heavy-duty, wrapped V-belt engineered for reliable power transmission across various industrial and agricultural machinery. Constructed from durable EPDM material and featuring a polyester cord, this belt is designed to maintain optimal performance even under demanding operating conditions. With precise dimensions, this belt ensures a secure and efficient fit for critical machinery components.

Specifications

Feature	Detail
Brand	Gates
Model Number	3430
Belt Type	V-Belt
Belt Section	5L
Belt Width	21/32 in
Belt Length	43 in
Material	EPDM
Construction	Wrapped
Horsepower Range	3 to 17 HP
Interchange Part Numbers	5L430, 8400-3430, 5L430P, L543, 85430, 75430, LG58430, TY4431

Features & Benefits

• Durable Construction: Features a wrapped design and EPDM material, providing robust resistance to wear and tear in diverse operating environments.
• High Performance: Rated for power transmission up to 17 HP, ensuring reliable operation in demanding machinery applications.
• Precise Fitment: The specified 21/32" width and 43" length guarantee compatibility with existing machinery setups.
• Versatile Use: Designed as a standard V-belt, making it suitable for a wide range of industrial and agricultural equipment.
• Interchangeable Parts: Available with multiple interchange part numbers (including 5L430), simplifying replacement and sourcing.

What Customers Are Saying

“Works just like OEM”— R., Jul 2026“fast and safe shipping great price and parts very happy!”— H., Jun 2026

Cross-Reference / Interchange

This part is a direct or functional equivalent to the parts listed below. Verify fitment with the OEM specs before purchase.

Brand	Part Number	Relationship
Gates	5L430	Direct match
Gates	8400-3430	Direct match
ACDelco	5L430	Direct match
ACDelco	5L430P	Direct match
Dayco	5L430	Direct match
Dayco	L543	Direct match
Dayco	2M043	Direct match
Goodyear	5L430	Direct match
Goodyear	85430	Direct match
Goodyear	75430	Direct match
John Deere	LG58430	Direct match
John Deere	TY4431	Direct match
Ariens	72059	Direct match
CARQUEST	3430	Direct match
CARQUEST	6943	Direct match
Continental	5L430	Direct match
Goodyear	FB43	Direct match
Oregon	75-843	Direct match
Silver Streak	DB5L430	Direct match
NAPA	5L430	Direct match
Bando	5L430	Direct match
Browning	5L430	Direct match
PIX	B40/5L430	Direct match

Compatible Equipment

This part fits the equipment listed below. Verify exact fitment with the OEM parts diagram before purchase.

Year	Make	Model	Trim	Engine
Ariens	913002
Ariens	913003
Bolens	A302B
Bolens	A302B-01
Dille & McGuire	TR324
Dille & McGuire	TR324A
Exmark	EX-18KO
Exmark	EX-20KO
Exmark	Explorer
Exmark	Explorer II
Exmark	EXS-18KO
Exmark	EXS-20KC
Exmark	EXS-20KC-2
Exmark	EXS-20KO
Husqvarna	GSB42
John Deere	GX85
John Deere	RX95
John Deere	SRX75
John Deere	SRX95
John Deere	SX85
John Deere	SX95
MacDon	910
MacDon	920
Poloron	19710 Fleetwood
Poloron	19730 Fleetwood
Poloron	19740 Fleetwood
Poloron	19742 Fleetwood
Poloron	19750 Fleetwood
Poloron	19752 Fleetwood
Poloron	19832 Fleetwood
Poloron	19834 Fleetwood
Poloron	19844 Fleetwood
Reo	600
Reo	725
Universal Process Co.	770
Universal Process Co.	771
West Point	JR-2

Condition. New: unused, in its original packaging.

Sold by Stockpile Industrial, an independent reseller. We are not an authorized distributor of, and are not affiliated with, any manufacturer named on this page. All trademarks and part numbers are the property of their respective owners and are used for identification only.