Protect Your Kubota's Fuel System — 2-Pack Value, OEM-Spec Quality

Dirty fuel is the cause of premature injector and pump failure in Kubota diesel equipment. A $22 filter change today can save you hundreds — or thousands — in fuel system repairs down the road. The Fuel Filter 6A320-59930 is the direct-fit replacement for your Kubota RTV or B-series tractor, and this 2-pack keeps you stocked for back-to-back service intervals without a second order.

✅ Confirmed Vehicle & Equipment Fitment

• Kubota RTV900
• Kubota RTV-X900
• Kubota RTVX1100CW
• Kubota B3030 Tractor
• Kubota B7400 Tractor
• Kubota B7410 Tractor
• Kubota B7500 Tractor
• Kubota B7510 Tractor

Not sure if this fits your machine? Send us your model and serial number — we'll confirm before you order.

🔧 What's Included

• ✅ 2x Fuel Filter elements (6A320-59930)
• ✅ O-rings included — no separate seal kit needed

⚙️ Why This Filter Matters

• Removes particulates and water contamination before they reach your injectors and pump
• Integrated O-rings ensure a leak-free seal in the filter housing — no bypass, no contamination risk
• Consistent fuel flow rates maintained throughout the service interval for stable engine performance
• Protects high-value components — injectors and injection pumps that cost 10–40x more to replace
• Direct OEM-spec fitment — designed specifically for your Kubota platform, not a universal fit
• 100% new aftermarket — not cleaned, not reconditioned

📦 Product Details

• Part Number: 6A320-59930
• Quantity: 2 Filters + O-Rings (2-Pack)
• Condition: 100% New — Aftermarket
• Fits: Kubota RTV900, RTV-X900, RTVX1100CW, B3030, B7400, B7410, B7500, B7510
• Includes: Filter elements + O-rings

Pro Tip: Change Your Fuel Filter Regularly

Kubota recommends fuel filter replacement every 200–400 hours depending on operating conditions. Running in dusty, muddy, or wet environments? Change it more frequently. With this 2-pack, you've got your next two service intervals covered — or one for you and one for a fellow Kubota owner.

Order today — the best insurance for your Kubota's fuel system costs just $22.