Notes: 129052-61540 SPRING, SET is original YANMAR product. 129052-61540 SPRING, SET5 is commonly used in transmissions/axles/engines 3TNE78A-BME, 3TNE78A-EHP, 3TNE82A-AF, 3TNE82A-EAF, 4TNE88-NSW, . if you have any questions please do not hesitate to contact us via Whatsapp +17275652849