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  • Honda GX390UT2XQCE2 NH1 - 11.7 HP 389cc Horizontal Shaft Engine 1″ x 3-31/64″ (Black)

    • Honda GX390UT2XQCE2 NH1 - 11.7 HP 389cc Horizontal Shaft Engine 1″ x 3-31/64″ (Black)

    MSRP: $1,191.00
    $1,064.00
    (You save $127.00 )
    (No reviews yet) Write a Review
    SKU:
    GX390UT2XQCE2 NH1HONENG
    Must be ordered from factory. Ships in 3-10 days. If backordered, we will notify you within 48hrs.

    Product Description

    Honda GX390UT2XQCE2 NH1 - 11.7 HP 389cc Horizontal Shaft Engine 1″ x 3-31/64″ (Black)

    The Honda GX390UT2XQCE2 NH1 is a commercial-grade 389cc horizontal shaft engine rated at 11.7 horsepower. Built on Honda’s proven GX390 OHV platform, this engine delivers strong torque, dependable recoil starting, and long operational life in demanding industrial and construction environments.

    The NH1 designation identifies the factory black finish. This configuration features a standard 1″ diameter keyed crankshaft with 3-31/64″ usable shaft length, making it ideal for generators, pressure washers, pumps, compactors, and other heavy-duty horizontal shaft equipment.

    Technical Specifications

    • Brand: Honda

    • Model: GX390UT2XQCE2 NH1

    • Engine Series: GX390 Commercial Series

    • Color Code: NH1 Black

    • Engine Type: 4-Cycle, Air-Cooled, OHV Single Cylinder

    • Displacement: 389cc

    • Gross Horsepower: 11.7 HP

    • Bore x Stroke: 88 mm x 64 mm

    • Compression Ratio: 8.2:1

    • Starting System: Recoil

    • Shaft Orientation: Horizontal

    • Crankshaft Diameter: 1″

    • Crankshaft Length: 3-31/64″

    • Keyway Size: 1/4″

    • Thread Size: 3/8-24 UNF

    • Lubrication System: Splash Lubrication

    • Oil Capacity: 1.16 qt

    • Ignition System: Transistorized Magneto

    • Fuel Type: Gasoline

    • Cooling System: Air-Cooled

    Key Features

    • 11.7 HP Commercial Output – Designed for heavy-duty industrial equipment

    • 389cc GX390 OHV Platform – Strong torque and efficient combustion

    • NH1 Factory Black Finish – OEM color configuration

    • 1″ x 3-31/64″ Keyed Crankshaft – Standard horizontal PTO setup

    • 3/8-24 UNF Tapped End – Secure pulley and accessory mounting

    • Cast Iron Cylinder Sleeve – Extended durability and wear resistance

    • Ball Bearing Supported Crankshaft – Greater stability under load

    • Forged Steel Crankshaft – Increased strength in demanding applications

    • Dual Element Air Cleaner – Improved dust protection

    • Automatic Mechanical Decompression – Easier recoil starting

    Warranty

    • Manufacturer: Honda

    • Commercial Warranty: 3-Year Limited

    • Consumer / Residential Warranty: 3-Year Limited

    • Coverage Subject To: Honda factory warranty terms, proper installation and maintenance

    ***NO RETURNS OR EXCHANGES ON ENGINES. ALL ENGINE SALES ARE FINAL.
    ALL ENGINES ARE BRAND NEW WITH FULL FACTORY WARRANTY.***

     

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