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Kubota V1702 Fuel Injector Nozzle 15221-53020

Kubota V1702 Fuel Injector Nozzle 15221-53020

SKU:2207-1

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Regular price $35.99
Regular price Sale price $35.99
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OEM-spec fuel injector nozzle for the Kubota V1702 diesel engine. Controls the precise spray pattern of diesel fuel into the combustion chamber for efficient combustion. Direct replacement for worn or clogged injector nozzles in V1702, V1702T, V1702E, and V1702B engines, including the Bobcat 743 skid steer loader. Precision-machined to OEM specifications for correct atomization and injection pressure.

OEM Part Number: 15221-53020

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 V1702 Engine & Bobcat 743

Kubota V1702 Diesel Engine (4-cylinder)
Kubota V1702T (Turbocharged)
Kubota V1702E Engine
Kubota V1702B Engine
Bobcat 743 Skid Steer Loader
All V1702-Powered Kubota Equipment
OEM Part Number: 15221-53020

WHAT'S INCLUDED

OEM-Spec Injector Nozzle for Kubota V1702

💉
1× Injector Nozzle
OEM 15221-53020 specification
⚙️
Precision Spray Pattern
OEM atomization specification
🔧
Direct Drop-In Fit
No modification required
🛡️
30-Day Warranty
Arko quality guarantee
QC Inspected
Tested before shipping
🚚
Same-Day Shipping
Order before 3 PM PST

WHEN TO REPLACE

Signs Your Kubota V1702 Injector Nozzle Is Failing

Replace your V1702 injector nozzle immediately if you notice:

⚠️ Black smoke from exhaust — incomplete combustion
⚠️ Rough idle or misfiring on one cylinder
⚠️ Loss of power under loader or operating load
⚠️ Increased fuel consumption with reduced performance
⚠️ Hard starting especially when engine is warm
⚠️ Fuel dripping into cylinder — nozzle not sealing

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

Is this sold as one injector nozzle or a set of 4 for the full V1702 engine?

This is sold per nozzle. The V1702 is a 4-cylinder engine with one nozzle per cylinder. If you're replacing all nozzles during a service or rebuild, order 4. If a single cylinder is identified as the problem cylinder, one nozzle is sufficient.

My Bobcat 743 is blowing black smoke — is it the injector nozzles or the injection pump?

Black smoke points to improper fuel atomization — a worn or clogged nozzle that dribbles or streams fuel instead of producing a fine mist is a primary cause. The injection pump can also cause over-fueling and black smoke if it's not metering correctly. Test the nozzles first by loosening each injector line one at a time with the engine running — the cylinder that doesn't change the engine note is the weak one. If a nozzle replacement doesn't clear the smoke, the pump should be inspected next.

Can I replace just one injector nozzle or should I do all four at once?

You can replace just the problem nozzle if the others test within spec. However, if the machine has high hours and hasn't had nozzle service, replacing all four at once saves a second teardown later. At $35.99 per nozzle, doing all four at once is straightforward and protects your investment in the repair.

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 Clean Combustion — Ships Same Day

OEM-spec fuel injector nozzle for Kubota V1702, V1702T, V1702E, V1702B engines and Bobcat 743 skid steer. OEM# 15221-53020. Precision spray pattern, direct drop-in fit. Free shipping. 30-day returns.

ADD TO CART — $35.99
📞 Questions? (818) 261-3896