How do I confirm pilotpart267952 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

STD 1 Set Piston Rings 16853-21050 for Kubota Z482 Engine BX1850D Tractor

For (just Piston Ring

Piston Ring 16853-21050 for (just

Q: What part numbers are associated with this Piston Ring?

16853-21050, Z482, BX1850D, B7300HSD, B7400HSD, B7410D, BX1800D, BX1830D, BX1860, K-008, GF1800EG2160, G2160-DS

OEM / REF: 16853-21050SKU: pilotpart267952

STD 1 Set Piston Rings 16853-21050 for Kubota Z482 Engine BX1850D Tractor is a Piston Ring replacement part indexed for Part Number and (Just for reference) Kubota Tractor: BX1850D, B7300HSD, B7400HSD, B7410D, BX1800D, BX1830D, BX1850D, BX1860 Kubota Excavator: K-008, K-008(=20001), K008-3(KTC/KCL), U15 Kubota Front...

Stock: In stock
Condition: New
Fitment: (just Engine Spare Parts
Category: Piston Ring

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$89.03USD/EA

~~$52,599.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 21 – Oct 28
10	Oct 19 – Oct 26
50	Oct 17 – Oct 24

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Piston Ring Description

This Piston Ring is indexed for Part Number; (Just for reference) Kubota Tractor: BX1850D, B7300HSD, B7400HSD, B7410D, BX1800D, BX1830D, BX1850D, BX1860 Kubota Excavator: K-008, K-008(=20001), K008-3(KTC/KCL), U15 Kubota Front Mower:GF1800, GF1800EG2160, G2160-DS, G2160AU, G1900, G1900-STG1860, T1600H, T1600H-EUROPE, T1600H-GGR2120, GR2120B, GR2100, GR2110 Kubota Zero Turn Mower:ZD18, ZD18F, ZD21, ZD21F, ZD221, ZD321, ZD321N. Compare reference number 16853-21050 against the label on your existing (just component before ordering.

Additional cross references on file: Z482, BX1850D, B7300HSD. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

16853-21050Z482BX1850D B7300HSD B7400HSD B7410D BX1800D BX1830D BX1860K-008GF1800EG2160 G2160-DS

Applications

Part Number
(Just for reference) Kubota Tractor: BX1850D, B7300HSD, B7400HSD, B7410D, BX1800D, BX1830D, BX1850D, BX1860 Kubota Excavator: K-008, K-008(=20001), K008-3(KTC/KCL), U15 Kubota Front Mower:GF1800, GF1800EG2160, G2160-DS, G2160AU, G1900, G1900-STG1860, T1600H, T1600H-EUROPE, T1600H-GGR2120, GR2120B, GR2100, GR2110 Kubota Zero Turn Mower:ZD18, ZD18F, ZD21, ZD21F, ZD221, ZD321, ZD321N

Specifications

Part Number	16853-21050,1685321050

Fitment Notes

Brand or application signal: (just Engine Spare Parts
Product family: Piston Ring
System category: Engine Spare Parts > Cylinder Components > Piston Ring
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.