In Stock-100%
CLEARANCE
OEM / REF: 1A021-21112
3 Pcs Piston Kit for Kubota D1503 Engine KX91-3 U35 Excavators R420 R420 Loaders L2900 L3000 L3010 L3130 TractorsRings for Heavy Equipment
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Rings for Heavy Equipment
Moz Auto Parts stocks a wide range of aftermarket rings for heavy equipment, construction machinery, and agricultural tractors. Every part is tested to meet or exceed OEM specifications and is cross-referenced against original part numbers for guaranteed fitment.
Frequently asked questions
What brands of rings does Moz Auto Parts carry?
We carry rings for all major heavy equipment brands including Caterpillar, Komatsu, John Deere, Kubota, Case, Hitachi, and Volvo. Each is cross-referenced against OEM part numbers for guaranteed fitment.
Do you offer a fitment guarantee?
Yes — every part sold on Moz Auto Parts comes with a 100% fitment guarantee. If it doesn't fit your machine's make and model, we'll replace it or issue a full refund.