
+ applicable tax
Direct replacement alternator for Kubota V-Series diesel engines. 12V, Japanese-engineered to OEM specification. Drops directly onto the Kubota V2203 and compatible V-Series engines found in Bobcat skid steers, Case equipment, and Kubota tractors. Replaces Kubota 16241-64010 and Bobcat 6675292. In stock at $169 — save $150+ vs dealer pricing.
Your machine's battery keeps dying. The voltmeter reads low. Warning lights are flickering. The engine cranks slower every morning. Eventually, the machine won't start at all. The alternator on Kubota V-Series engines is a known high-failure item — the brushes wear, the voltage regulator fails, or the bearings seize from heat and vibration. Once the alternator dies, the battery drains completely and the machine is dead in the field.
Bobcat and Kubota dealers charge $280–$350+ for a replacement alternator and frequently backorder them. Meanwhile, your machine sits idle.
Brand new 12V alternator built to OEM specification for the Kubota V2203 engine. Japanese-engineered design with internal voltage regulator. Same mounting bolt pattern, same electrical connector, same output rating as the factory alternator. Direct bolt-on — remove the old one, bolt on the new one, reconnect the wiring, and you're charging again. No modifications, no adapters.
With the engine running, check the battery voltage at the terminals:
This alternator fits equipment using Kubota V-Series engines with the matching OEM part numbers:
⚠️ The Kubota V2203 is used in hundreds of different machines. If your machine has a V2203 engine and the existing alternator matches part number 16241-64010 or 6675292, this is the correct replacement. Contact us with your model and serial number if you're unsure.
I keep killing batteries — is it the alternator?
Most likely. If you've replaced the battery and it dies again within a few weeks, the alternator is not charging it. Check the voltage at the battery terminals with the engine running: 13.5–14.5V is normal. Below 13V means the alternator is failing. Above 15V means the voltage regulator is fried and overcharging (which will also kill batteries).
Is this a remanufactured alternator?
No. This is a brand new alternator — new brushes, new bearings, new internal voltage regulator, new stator, new rotor. Remanufactured alternators reuse the existing housing and replace selected components. New is always the better option for reliability.
Why does the Kubota V2203 eat alternators?
The V2203 is a compact engine that runs in high-heat, high-vibration environments (skid steers, track loaders, industrial equipment). The alternator sits close to the engine block and absorbs tremendous heat. This accelerates brush wear, bearing fatigue, and regulator failure. It's a known wear item on V-Series engines — plan on replacing it every 3,000–5,000 hours depending on conditions.
Can I upgrade to a higher-output alternator?
This replacement matches the OEM output specification. If you need higher output (for aftermarket accessories, LED light bars, heated cab, etc.), contact us — we may be able to source a higher-amp version for your specific application.
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