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HI-RUN Lawn/Garden Inner Tube: Lawn Mowers and Tractors, Lawn and Garden Inner Tube - Tire Inner Tubes
HI-RUNTire Inner Tubes

HI-RUN Lawn/Garden Inner Tube: Lawn Mowers and Tractors, Lawn and Garden Inner Tube

The HI-RUN Lawn/Garden Inner Tube (MPN TUN4009) is a tire inner tube designed for lawn mowers and tractors, compatible with tire size 18 x 8.50/9.50-8 and featuring a TR6 valve type.

SKU 3G-OTH-481485

Brand
HI-RUN
Item
Lawn/Garden Inner Tube: Lawn Mowers and Tractors, Lawn and Garden Inner Tube
Category
Tire Inner Tubes
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Technical Specifications

HI-RUN
Manufacturer Part Number
TUN4009
Type
Lawn and Garden Inner Tube, TR6, TR6
Compatible Tire Size
18 x 8.50/9.50-8
View Full Spec Sheet

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HI-RUN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HI-RUN Lawn/Garden Inner Tube (MPN TUN4009) is a tire inner tube designed for lawn mowers and tractors, compatible with tire size 18 x 8.50/9.50-8 and featuring a TR6 valve type.

Frequently Asked Questions

What is the HI-RUN Lawn/Garden Inner Tube TUN4009 used for?

The HI-RUN TUN4009 inner tube is used in lawn mowers and tractors to provide a reliable air seal inside the tire. It fits tire size 18 x 8.50/9.50-8 and features a TR6 valve, making it suitable for residential and commercial turf equipment.

What are the specifications of the HI-RUN TUN4009 inner tube?

The HI-RUN TUN4009 is a lawn and garden inner tube with a TR6 valve type. It is compatible with tire size 18 x 8.50/9.50-8. The manufacturer part number is TUN4009, and the brand is HI-RUN. It is designed for use in lawn mowers and tractors.

Where to buy the HI-RUN TUN4009 inner tube worldwide?

3G Electric supplies the HI-RUN TUN4009 inner tube to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this lawn and garden inner tube for your mower or tractor.

How to install the HI-RUN TUN4009 inner tube?

To install the HI-RUN TUN4009 inner tube, deflate the tire, remove it from the rim, and inspect the rim for debris. Insert the tube with the TR6 valve aligned to the rim hole, then remount the tire and inflate to the recommended pressure. Always follow manufacturer guidelines.

Used in

Common applications for HI-RUN
Residential lawn care — HI-RUN SU05 tires on riding mowers for flat turf maintenance
Commercial landscaping — HI-RUN SU08 tires on zero-turn mowers for sloped terrain
Golf course turf management — HI-RUN SU12 smooth-rib tires for minimal turf damage
Agricultural estate maintenance — HI-RUN 23X10.5-12 tires on large garden tractors
Construction site material transport — HI-RUN wheelbarrow tires for heavy loads on uneven ground

HI-RUN Products

3G Electric supplies HI-RUN tire inner tubes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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HI-RUN Lawn/Garden Inner Tube: Lawn Mowers and Tractors, Lawn and Garden Inner Tube, TR87, TR87 (MPN TUN6001). Key specifications — Compatible Tire Size: 4.80 x 4.00-8; Brand: HI-RUN.
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HI-RUN Lawn/Garden Inner Tube: Lawn Mowers and Tractors, Lawn and Garden Inner Tube, TR87, TR87 (MPN TUN6001). Key specifications — Compatible Tire Size: 4.80 x 4.00-8; Brand: HI-RUN.
HI-RUN ATV Innet Tube: ATVs, ATV Inner Tube, 25 x 12/13.50-9 Compatible Tire Size, TR6, TR6 (MPN TUN5004). Key specifications — Compatible Tire Size: 25 x 12/13.50-9; Brand: HI-RUN.
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HI-RUN ATV Innet Tube: ATVs, ATV Inner Tube, 25 x 12/13.50-9 Compatible Tire Size, TR6, TR6 (MPN TUN5004). Key specifications — Compatible Tire Size: 25 x 12/13.50-9; Brand: HI-RUN.
HI-RUN Passenger tire tube: Passenger Cars, TR13, TR13, 24 in Overall Dia, 24 in Overall Lg (MPN TUN1003). Key specifications — Compatible Tire Size: 175/70R13; Brand: HI-RUN.
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HI-RUN Passenger tire tube: Passenger Cars, TR13, TR13, 24 in Overall Dia, 24 in Overall Lg (MPN TUN1003). Key specifications — Compatible Tire Size: 175/70R13; Brand: HI-RUN.
HI-RUN Passenger tire tube: Passenger Cars, TR13, TR13, 26 in Overall Dia, 26 in Overall Lg (MPN TUN1005). Key specifications — Compatible Tire Size: P205/75R15; Brand: HI-RUN.
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HI-RUN Passenger tire tube: Passenger Cars, TR13, TR13, 26 in Overall Dia, 26 in Overall Lg (MPN TUN1005). Key specifications — Compatible Tire Size: P205/75R15; Brand: HI-RUN.
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HI-RUN ATV/UTV tire tube: ATVs/UTVs, 22X11-12 Compatible Tire Size, TR6, TR6, 22 in Overall Dia (MPN TUN5001). Key specifications — Compatible Tire Size: 22X11-12; Brand: HI-RUN.