• Kubota V2203 Piston Ring STD 87mm 17331-21050
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Kubota V2203 Piston Ring Set STD 87mm 17331-21050 — Per Cylinder

Kubota V2203 Piston Ring Set STD 87mm 17331-21050 — Per Cylinder

2442

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$19.99
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Standard bore piston ring set for the Kubota V2203 diesel engine. STD 87mm bore. Ring set only — sold per cylinder. Order one set per cylinder (4 sets needed for a full V2203 rebuild). Ring dimensions: 87 × 2.50 × 2.00 × 5.00 mm.

Specs: Bore 87mm · STD · Per cylinder · OEM 17331-21050

Fits Kubota V2203, V2203T, V2203E, V2203B engines and equipment running these engines.

Ships same-day on orders placed before 3 PM PST. Free shipping. 30-day returns.

Not sure it fits? Call (818) 261-3896

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COMPATIBILITY

Fits Kubota V2203 Engine — STD 87mm Bore

✓Kubota V2203 / V2203T / V2203E / V2203B
✓Kubota L4200 / L4310 / L3600 Tractors
✓Bobcat 753 / 753C / 753F / 753G / 753H / 753L
✓Bobcat 763 / 763C / 763F / 763G
✓Bobcat 773 / 773C / 773F / 773G / 7753
✓CASE 1838 Skid Steer · SCAT TRAK 1300
✓STD 87mm Bore · 87 × 2.50 × 2.00 × 5.00 mm
✓OEM#: 17331-21050

⚠ Ring set only — piston, pin, and clips not included. Order 4 for a complete V2203 rebuild (4-cylinder engine).

WHAT'S INCLUDED

Complete Ring Set for 1 Cylinder

⭕
Top Compression Ring
1st ring groove — 87mm STD
⭕
2nd Compression Ring
2nd ring groove — 87mm STD
⭕
Oil Control Ring
Oil ring groove — 87mm STD
📐
STD 87mm Bore
Standard size — no boring required
🛡️
30-Day Warranty
Arko quality guarantee
🚚
Same-Day Shipping
Order before 3 PM PST

WHEN TO REPLACE

Signs Your Kubota V2203 Piston Rings Are Worn

Replace your V2203 piston rings if you notice:

⚠️Blue or grey smoke from exhaust — oil burning
⚠️Excessive oil consumption between service intervals
⚠️Low compression on one or more cylinders
⚠️Loss of power under operating load
⚠️Engine rebuild or top-end overhaul in progress
⚠️Bore measured at STD 87mm spec after inspection

CUSTOMER REVIEWS

Trusted by Tractor Owners Nationwide

★★★★★ 4.6 out of 5 stars (927 reviews)
★★★★★
Perfect Fit
VERIFIED REVIEW

"Exact replacement for my Ford 4600. Installed in 20 minutes and tractor fired right up. Quality part at a great price. Will order from Arko again."

Mike T. • Verified Buyer • March 2026
★★★★★
Fast Shipping & Great Support
VERIFIED REVIEW

"Ordered Monday morning, received Wednesday. Called with a fitment question and spoke to someone who actually knew tractors. Part works perfectly on my Kubota."

James R. • Verified Buyer • March 2026
★★★★★
Better Than OEM
VERIFIED REVIEW

"This gasket kit saved me hundreds compared to dealer pricing. Quality is excellent, everything fit perfectly. No leaks after 50+ hours of operation."

David L. • Verified Buyer • February 2026

FAQ

Common Questions

What's the difference between SKU 2442 (this product) and SKU 2435-2442?

Both are V2203 piston ring sets but for different applications. SKU 2442 (17331-21050) is sold per cylinder at $19.99 — ring dimensions 87 × 2.50 × 2.00 × 5.00 mm — and is the common Bobcat 753/763/773 ring. SKU 2435-2442 (16423-21110) is a different ring set at $44.99 covering a broader range of V2203 IDI applications. Match the OEM number on your old rings or your engine manual to pick the right one.

How many ring sets do I need for a V2203 rebuild?

The V2203 is a 4-cylinder engine, so order 4 sets — one per cylinder. All cylinders use the same STD 87mm spec.

How do I know if my V2203 needs STD rings or oversize?

Measure the cylinder bore with a bore gauge. If all bores are at or near 87mm standard spec and within Kubota's wear limit (no scoring or taper), STD rings are correct. If any cylinder has been bored oversize in a previous rebuild, that cylinder needs oversize rings to match. Call (818) 261-3896 if you need help interpreting your measurements.

What's your return policy

We offer free returns within 30 days if the part doesn't fit or you're not satisfied. Parts must be unused and in original packaging.

Do you offer technical support?

Yes. Call (818) 261-3896 and we'll help you confirm fitment, answer installation questions, or troubleshoot issues.

How long does shipping take?

Orders ship same-day if placed before 3 PM EST. Standard delivery is 3-5 business days.

Restore V2203 Compression — Ships Same Day

STD piston ring set for Kubota V2203 engine. 87mm bore. OEM# 17331-21050. Ring set only — per cylinder. Order 4 for a full V2203 rebuild. Free shipping. 30-day returns.

ADD TO CART — $19.99
📞Questions?(818) 261-3896