Finding the right filters for your Kubota tractor shouldn’t require calling the dealer or hunting through multiple catalogs. This master cross-reference chart covers engine oil filters, fuel filters, air filters, and hydraulic filters across all major Kubota series—BX, B, L, M, and MX models. Compare OEM part numbers with high-quality aftermarket alternatives and save 30-60% on every service interval.

Whether you own a compact BX2380, mid-size L3901, or utility-class M7060, you’ll find exact filter cross-references with direct purchase links below. Every aftermarket filter listed meets or exceeds OEM specifications, with verified fitment data and customer ratings averaging 4.5+ stars.

🔧 Engine Oil Filters Cross-Reference

Kubota engine oil filters protect against wear particles and combustion contaminants. Replace every 50-100 hours depending on conditions. The filters below fit D-series (D722, D902), V-series (V2203, V3307), and multi-cylinder engines across BX, B, L, M, and MX tractors. See our detailed tractor oil filter cross-reference.

Cross-Reference Notes: HH164-32430 also replaces 17321-32430 and 122-0185. HH150-32094 supersedes 70000-15241 and 129150-35170. Always verify engine model before ordering—some L-series tractors use different filters depending on production year. See our complete Kubota Engine Oil Cross-Reference Guide for additional options.

⛽ Fuel Filters Cross-Reference

Kubota fuel filters remove water and contaminants before they reach injection pumps. Critical for common rail diesel engines (L3301, L3901, M6060). Replace every 200 hours or annually. The 6A320-59930 includes O-rings; install with clean hands to prevent contamination.

Installation Tip: Always bleed air from fuel system after filter replacement. Run engine at idle 5-10 minutes, check for leaks at filter housing. Water separator filters (6A320-59930) should be drained every 50 hours in dusty/humid conditions. For more fuel system guidance, see our Kubota Fuel Filter Interchange Guide.

🌬️ Air Filters Cross-Reference

Kubota air filters prevent dirt ingestion into cylinders. Most models use dual-element systems (outer primary, inner safety). Replace outer filter every 200 hours, inner at 400 hours or when outer is replaced 3 times. Never blow out filters with compressed air—micron tears allow debris through.

Maintenance Schedule: Inspect air filter every 50 hours. In dusty conditions (construction, hay work), check weekly. A clogged air filter reduces power by 10-15% and increases fuel consumption. Pre-cleaners (cyclonic separator bowls) extend outer filter life 2-3x. For detailed air filter guidance, visit our Kubota Air Filter Cross-Reference Chart.

💧 Hydraulic & Transmission Filters Cross-Reference

Kubota hydraulic filters protect pumps, valves, and cylinders from wear particles. HST (Hydrostatic Transmission) models require frequent changes—every 400 hours or annually. Gear-drive models: 800 hours. Always use genuine UDT2 or Super UDT2 fluid when servicing hydraulic systems.

HST Service Warning: Neglecting hydraulic filter changes causes pump cavitation, jerky operation, and eventual failure ($2,500-4,500 repair). Check hydraulic fluid level monthly—low fluid accelerates wear. Suction screen inside reservoir should be cleaned every 800 hours. For comprehensive hydraulic guidance, see our Hydraulic Filter Cross-Reference Guide.

📦 Complete Filter Kits (Save Even More)

Filter kits bundle oil, fuel, air, and hydraulic filters for one service interval. Dealers charge $180-240 for these kits. Aftermarket equivalents cost $40-70 and include all gaskets/O-rings. Perfect for annual maintenance or resale prep.

Kit Savings Example: A dealer charges $215 for an L3301 filter service kit. The Vaticas kit above costs $41.41 with coupon. That’s $173.59 saved per service, or $694 over four years at 200-hour annual use. These kits include genuine O-rings, gaskets, and all hardware—nothing extra to buy.

Check individual product links in the tables above to create custom kits for other models. Always order 1-2 extra inline fuel filters (12581-43012) as emergency spares—they’re cheap insurance against contaminated fuel.

🔍 How to Use This Cross-Reference Chart

Step 1: Identify your tractor model and engine type (check operator’s manual or serial plate near steering column).

Step 2: Find the Kubota OEM part number in the tables above. Serial number ranges matter—some models changed filters mid-production.

Step 3: Click the aftermarket link to purchase. Verify fitment in product description (most show compatible models).

Step 4: Cross-check reviews. Look for comments from verified Kubota owners confirming fit and quality.

Pro Tip: The Kubota service manual ($45-120) includes exploded diagrams, part numbers, and step-by-step procedures for every filter replacement on your model. Bookmark this page and reference it before every service. Filter part numbers occasionally supersede (Kubota discontinues old numbers, replaces with updated versions). This chart reflects current 2025 cross-references.  View free parts diagrams → and or see our general fuel filter cross-reference chart. 

❓ Frequently Asked Questions

💡 Final Maintenance Tip: Create a filter change log in your tractor’s manual holder. Record date, hour meter reading, and part numbers used. This documentation increases resale value and helps diagnose recurring issues. Most buyers pay 10-15% more for tractors with complete service records!