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YANMAR

123678-55860 Spring Seat For Yanmar 6LY3-ETP Diesel Engines

SKU: YM12367855860
OEM #: 123678-55860
$3.67 USD

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This spring seat is built for Yanmar diesel engines — OEM part number 123678-55860. It fits Yanmar 6LY3-ETP, 6LYA-STP engines.

Delta Diesel Parts is a U.S.-based supplier of Yanmar diesel engine parts, with most in-stock orders shipping the same day and knowledgeable support staff to help you when it's needed.

Spring Seat for Yanmar diesel engines, OEM reference 123678-55860, 30 millimeters in diameter with a length of 16 millimeters. Compatible with Yanmar 6LY3-ETP, 6LYA-STP engines.

Part Number YM12367855860
OEM Number 123678-55860
Part Type Spring Seat
Specification 30 millimeters in diameter with a length of 16 millimeters.
OEM Brand Yanmar
Compatible Models 6LY3-ETP, 6LYA-STP
4.8
Based on verified purchases
24 reviews
5
83%
4
12%
3
4%
2
0%
1
0%
Feb 12, 2026
Great service provided.
Order was received prior to expected date. Really appreciate the urgency given.
Ce
Cesar Verified Buyer
Jan 28, 2026
Exceeded Expectations!
Even though my parts were not in stock, they were ordered and delivered ahead of expected time. Will order from them again.
Da
David Verified Buyer
Jan 5, 2026
Excellent, friendly service.
This is my new go to business for Yanmar parts. I highly recommend it.
Bi
Bill Verified Buyer
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Perkins® and all of the Perkins® engine models listed on this website are registered trademarks of Perkins, Inc. Deutz® and all of the Deutz® engine models listed on this website are registered trademarks of Deutz. Kubota® and all of the Kubota® engine models listed on this website are registered trademarks of Kubota. Yanmar® and all of the Yanmar® engine models listed on this website are registered trademarks of Yanmar. Delta Diesel Parts is not an authorized dealer for Perkins, Deutz, Kubota or Yanmar. None of the parts with a Sku beginning with "DDP" are genuine Perkins, Deutz, Kubota or Yanmar items.

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