Complete OEM Maintenance Kit for Kubota GL7000 & GL11000 Lowboy II Generators

Keep your Kubota diesel generator running at peak performance with this genuine OEM maintenance kit. Designed specifically for the GL7000 and GL11000 Lowboy II series, this all-in-one kit includes every filter and fluid you need for a complete service — no hunting down individual parts.

What’s Included

• Outer Air Filter (6C060-99414) — Captures large debris and contaminants before they reach the inner filter
• Inner Air Filter (32721-58242) — Final-stage filtration for clean combustion air
• Fuel Filter (1T021-43560) — Protects your injection system from water and particulates
• Oil Filter (HH150-32094) — Engineered for Kubota’s tight tolerances and extended drain intervals
• Kubota Genuine SAE 10W-30 Engine Oil (1 gallon) — Synthetic blend with excellent heat resistance and cold-start performance

Compatible Generators

• Kubota GL7000 (7 kW Lowboy II)
• Kubota GL7000TM (Trail Model)
• Kubota GL11000 (11 kW Lowboy II)
• Kubota GL11000TM (Trail Model)

Filter Part Numbers & Cross-References

Every filter in this kit is genuine Kubota. Below are the individual Kubota part numbers (with the legacy numbers they supersede) and common aftermarket equivalents:

• Oil filter — Kubota HH150-32094 — aftermarket: WIX 51334, Fram PH3593A, Baldwin B1421, Donaldson P502049, NAPA Gold 1334
• Fuel filter — Kubota 1T021-43560 (supersedes 15231-43560) — aftermarket: WIX 33389, Baldwin PF872, NAPA 3389
• Outer air filter — Kubota 6C060-99414 (supersedes 6C060-99410) — aftermarket: WIX 49410
• Inner air filter — Kubota 32721-58242

Aftermarket cross-references are provided as a convenience — always verify the correct filter for your generator’s serial number before ordering. We recommend genuine Kubota for proper fit and warranty coverage.

Why Use Genuine Kubota Parts?

Genuine Kubota filters and oil are manufactured to exact factory specifications, ensuring proper fit, flow rates, and filtration efficiency. Using OEM parts helps maintain your warranty coverage and maximizes engine life — especially critical for standby generators that must start reliably every time.

Oil Capacity Reference: GL7000 requires 2.3 quarts; GL11000 requires 3.6 quarts. The included 1-gallon jug provides enough for a full oil change on either model with oil to spare.

As an authorized Kubota dealer, Valley Fuel Injection & Turbo stocks genuine Kubota parts and provides expert service for all Kubota diesel engines and generators in Northern California and Nevada.