• Kubota Connecting Rod D722 D902
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Kubota Connecting Rod D722 D902

Kubota Connecting Rod D722 D902

21055

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$39.99
$39.99
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OEM-spec connecting rod for Kubota D722, D782, D902, Z482, and WG972 diesel engines. Precision-machined to factory tolerances for proper fit and bearing clearance. Used during engine rebuilds requiring replacement of worn, cracked, or damaged connecting rods. These are 3-cylinder engines — order 3 for a complete rebuild.

OEM Part Numbers: 16851-22010 · 16851-22017 · 16851-22012 · 16851-22015

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 These Kubota Engine Models

✓ Kubota D722 Diesel Engine
✓ Kubota D782 Diesel Engine
✓ Kubota D902 Diesel Engine
✓ Kubota Z482 Diesel Engine
✓ Kubota WG972 Gasoline Engine
✓ Kubota BX1800D / BX1850D / BX1860D Tractors
✓ Kubota B7300HSD / B7400HSD Tractors
✓ Kubota K008 / K008-3 Mini Excavator
✓ Kubota G1900 / GF1800 / ZD18 / TG1860
✓ OEM#: 16851-22010 · 16851-22017
✓ OEM#: 16851-22012 · 16851-22015

WHAT'S INCLUDED

OEM-Spec Connecting Rod — D722 / D782 / D902 / Z482 / WG972

🔩
1× Connecting Rod
OEM 16851-22010 specification
⚙️
Precision-Machined
OEM bearing clearance tolerances
🔧
Wrist Pin Bore Ready
Ready for piston pin installation
🛡️
30-Day Warranty
Arko quality guarantee
✅
QC Inspected
Checked before shipping
🚚
Same-Day Shipping
Order before 3 PM PST

WHEN TO REPLACE

Signs Your Kubota Connecting Rod Needs Replacing

Replace your D722 / D902 / Z482 connecting rod immediately if you notice:

⚠️ Deep knocking sound from inside the engine block
⚠️ Low or fluctuating oil pressure at operating temperature
⚠️ Metal particles in the oil at oil change
⚠️ Visible rod damage found during engine teardown
⚠️ Engine bottom-end rebuild or overhaul in progress
⚠️ Rod bearing spun or seized requiring full rod 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

This rod is listed for five different engine models — how do I confirm it's right for my D722?

The D722, D782, D902, Z482, and WG972 are closely related Kubota small-displacement engines sharing the same connecting rod specification. Any of the four OEM part numbers (16851-22010, 16851-22017, 16851-22012, 16851-22015) on your existing rod confirms this is the correct replacement. These are superseded versions of the same part. Check the rod cap or the parts manual for your engine if unsure.

Does this rod also work in the WG972 gasoline engine?

Yes. The Kubota WG972 is a gasoline/LPG version of the same engine block family and uses the same connecting rod. OEM# 16851-22010 is listed for the WG972 alongside the diesel variants.

How many rods do I need for a complete D722 rebuild?

The D722, D782, D902, and Z482 are all 3-cylinder engines. Order 3 connecting rods for a full rebuild — all three cylinder positions use the identical rod. Always replace rod bearings at the same time, and check crankshaft journal diameter before ordering bearing size.

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 Kubota Bottom End — Ships Same Day

OEM-spec connecting rod for Kubota D722, D782, D902, Z482, and WG972 engines. OEM# 16851-22010, 16851-22017, 16851-22012, 16851-22015. Order 3 for a full rebuild. Free shipping. 30-day returns.

ADD TO CART — $39.99
📞 Questions? (818) 261-3896