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KUBOTA CYLINDER COMPONENTS, PISTONS

1J094-21780 Piston Kit For Kubota D902 And Z602 Diesel Engines

SKU: KU1J09421780
OEM #: 1J094-21780
$285.25 USD$327.87 USDSAVE 13%

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1J094-21780: a piston kit for Kubota diesel engines. It fits Kubota D902, Z602 engines.

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

Cross Reference: 1G687-21780 1G68721780

Piston Kit for Kubota diesel engines, OEM reference 1J094-21780, The 1J094-21780 piston kit is a 0.25 mm oversized piston kit designed for use in Kubota engines. Compatible with Kubota D902, Z602 engines.

Part Number KU1J09421780
OEM Number 1J094-21780
Part Type Pistons
Specification The 1J094-21780 piston kit is a 0.25 mm oversized piston kit designed for use in Kubota engines.
OEM Brand Kubota
Compatible Models D902, Z602
4.8
Based on verified purchases
24 reviews
5
83%
4
12%
3
4%
2
0%
1
0%
Feb 12, 2026
Perfect fit, great quality
Ordered for my engine. Used the SKU records to confirm the fitment. Arrived in 3 days, fit perfectly.
JW
James W. Verified Buyer
Fleet Mechanic · Texas
Jan 28, 2026
Saved me from a mistake
Almost ordered the wrong kit. The page reminded me to verify my specs. Saved me a return.
MR
Mike R. Verified Buyer
Engine Rebuilder · Ohio
Jan 5, 2026
Good quality, contacted support first
Wasn't 100% sure on the model so I called support. Got a reply same day with confirmation.
SP
Steve P. Verified Buyer
Agricultural · Iowa
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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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