• Kubota D1105 V1505 Piston & Ring Set 0.50 Oversize 16060-21910 16260-21090
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Kubota D1105 V1505 Piston & Ring Set 0.50 Oversize 16060-21910 16260-21090

Kubota D1105 V1505 Piston & Ring Set 0.50 Oversize 16060-21910 16260-21090

2452-2453

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$44.99
$44.99
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+0.50mm oversize piston and ring set for Kubota D1105, V1505 (and D1305) diesel engines. Replaces OEM 16060-21910 (piston) and 16260-21090 (rings).

Contents: 1 × Piston · 1 × Piston Pin · 2 × Snap Rings · 1 × Ring Set

Sizes: 78.5mm × 2mm × 1.5mm × 4mm

Fits Kubota Tractors: B2400HSD · B2410HSD · B2910HSD · B7610HSD

Fits Mowers / Turf: F2400 · F2560 · F2560E · F3560 · FZ2400 · ZD28F

Fits Excavators: KX41 · KX41H · KX61 · KX71 · KX91

Fits Bobcat Mini-Excavators: E20 · E32 · E45 · 331 · 337 · 435 (verify engine model before ordering — Bobcat used different engines across years)

Per cylinder — order 3 for full D1105 (3-cyl) rebuild or 4 for V1505 (4-cyl).

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 D1105 / V1505 / D1305 — 0.50 Oversize (78.5mm)

✓Kubota D1105 / V1505 / D1305 Engines
✓Kubota B2400HSD / B2410HSD / B2910HSD / B7610HSD
✓Kubota F2400 / F2560 / F2560E / F3560 / FZ2400 / ZD28F
✓Kubota KX41 / KX41H / KX61 / KX71 / KX91 Excavators
✓Bobcat E20 / E32 / E45 / 331 / 337 / 435 (verify engine)
✓0.50mm Oversize (78.5mm bore) · Ring 2mm/1.5mm/4mm
✓Includes: 1 Piston + 1 Pin + 2 Snap Rings + 1 Ring Set
✓OEM#: 16060-21910 · 16260-21090

⚠ Only use if cylinders are bored 0.50mm oversize. For STD bore, see SKU 2431-2427.

WHAT'S INCLUDED

Complete Oversize Piston Kit for 1 Cylinder

⚪
Piston
78.5mm (0.50 oversize)
📍
Piston Pin
Wrist pin included
⭕
Ring Set
Top + 2nd + Oil rings
📎
2 × Snap Rings
Lock wrist pin in place
🛡️
30-Day Warranty
Arko quality guarantee
🚚
Same-Day Shipping
Order before 3 PM PST

WHEN TO REPLACE

When to Order This 0.50 Oversize Kit

Order this kit when:

⚠️Cylinder bored 0.50mm oversize at machine shop
⚠️Old piston scored, cracked, or melted
⚠️STD bore is past wear limit, needs cleanup
⚠️Excessive piston-to-bore clearance (slap noise)
⚠️Engine rebuild going to 0.50 overbore
⚠️Hydrolock damage requiring piston replacement

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

How is this different from SKU 2453 (ring set 0.50 oversize at $19.99)?

SKU 2453 is just the rings — for re-ringing when your existing oversize piston is still good. This SKU 2452-2453 is the complete kit: new piston + pin + snap rings + ring set at $44.99 — for when both the piston AND rings need replacement. Pick this if your old oversize piston is scored, cracked, or worn past spec.

How many of these kits do I need for a complete rebuild?

Order one per cylinder. The D1105 and D1305 are 3-cylinder engines (3 kits). The V1505 is a 4-cylinder (4 kits). All cylinders must be bored the same size — don't mix STD and oversize.

My Bobcat E32 mini-excavator needs a rebuild — does this kit fit?

Probably, but verify your engine model first. The E32 commonly uses the Kubota D1105 or V1505 but Bobcat changed engine suppliers across model years and serial numbers. Pull your engine ID tag and confirm before ordering. If it's a D1105, V1505, or D1305 and your cylinders have been bored 0.50mm over, this kit is correct.

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.

Rebuild Your D1105 / V1505 to 0.50 Oversize — Ships Same Day

Complete piston + ring kit (piston + pin + snap rings + ring set) for Kubota D1105/V1505/D1305 at 0.50mm oversize (78.5mm). OEM 16060-21910 + 16260-21090. Fits B2400-B7610, KX41-91, Bobcat E20-E45. Free shipping. 30-day returns.

ADD TO CART — $44.99
📞Questions?(818) 261-3896