The Kubota D722 and D902 are compact 3-cylinder diesel engines powering a wide range of Bobcat mini track loaders and mini excavators — some of the most widely used compact equipment in construction, landscaping, and utility work worldwide. The fuel injection pump delivers precisely metered fuel to the injection system for reliable starting, smooth power delivery, and efficient operation. When the pump fails, you'll experience hard starts, rough running, power loss, excessive black smoke, or a complete no-start condition. This brand-new aftermarket fuel injection pump is a direct replacement for Kubota D722 and D902 engines with OEM part number 6670432, covering an extensive range of Bobcat compact equipment models.

✅ Direct-Fit Compatibility

• Kubota Engines: D722, D902 (3-cylinder compact diesel)
• Bobcat Mini Track Loaders: MT50, MT52, MT55
• Bobcat Skid Steer / Compact Loaders: 453, 463, 316, 319, 320, 321, 322, 323, 324, 418
• Bobcat Mini Excavators: E08, E10, E14, E16
• Direct replacement — no modifications required

🔧 Product Highlights

• 100% Brand New Aftermarket: Not rebuilt or refurbished — starts with a full service life
• OEM-Spec Fuel Delivery: Correct injection pressure and fuel metering for reliable starting, smooth power, and efficient operation of the Kubota D722/D902 engine
• Extensive Bobcat Coverage: Fits 17 Bobcat models across mini track loaders, compact loaders, and mini excavators in a single part number
• Fixes No-Start & Power Loss: The definitive fix when the injection pump is confirmed as the root cause of fuel delivery failure
• No Dealer Markup: OEM-equivalent quality at aftermarket pricing

📦 What's Included

• 1 × Fuel Injection Pump (6670432)

🔑 Key Specs

• Part Number: 6670432
• Engine: Kubota D722, D902 (3-cylinder compact diesel)
• Condition: 100% New Aftermarket
• Fitment: Bobcat MT50 / MT52 / MT55 / 453 / 463 / 316 / 319 / 320 / 321 / 322 / 323 / 324 / 418 / E08 / E10 / E14 / E16

Please verify your equipment model, serial number, and existing pump part number before ordering. Contact us for fitment confirmation if needed.