Collection: Parts List: QK20R

29 products
  • Regular price
    $98.00
    Sale price
    $98.00
    Regular price
    Replacement Ignition Coils for Rato R740D Engine *Comes in a pair (Right Side: 30400-Z130310-00A0 & Left Side: 30400-Z130410-00A0) Key Features: Replacement ignition coils for the R740D engine Direct-fit replacement for quick installation Benefits: Ensures fast and reliable engine starting Promotes efficient fuel combustion and smoother running Applications: Specifically designed for Rato R740D engines Suitable for generators, construction machinery, and other equipment powered by the R740D platform
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    $136.00
    Sale price
    $136.00
    Regular price
    $160.00
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    $29.00
    Sale price
    $29.00
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    OEM screen designed for the Rato R740D engine shroud. This cover prevents debris from entering the cooling system while allowing optimal airflow to the engine fan. Key Features: Precision-fit OEM screen for R740D; Rugged molded construction; Direct installation on blower housing. Benefits: Keeps cooling airflow clear of debris; Protects fan and engine internals; Maintains consistent operating temperature. Applications: Designed to fit all Rato R740D engines.
  • Regular price
    $55.00
    Sale price
    $55.00
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    OEM Air Guide Shroud for the Rato R740D Engine.  This main housing directs airflow across the cylinder and provides mounting for the intake screen and cover plate. Key Features: Factory-spec shroud assembly for R740D; Heat- and impact-resistant construction; Includes mounting points for screen and cover. Benefits: Ensures efficient engine cooling; Protects internal components from dust and damage; Restores OEM fit and finish. Applications: Compatible with all Rato R740D engines.
  • Regular price
    $110.00
    Sale price
    $110.00
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    OEM Engine Oil Cooler for Rato R740D (25 HP) Keep your Rato R740D engine running cool and protected with this genuine OEM oil cooler. Designed to factory specifications, this cooler ensures reliable heat dissipation and consistent lubrication, even under heavy workloads. Key Features: Genuine OEM Part – Built specifically for the Rato R740D 25 HP horizontal shaft engine. Efficient Cooling – Maintains proper oil temperature to protect internal components and extend engine life. Durable Construction – High-quality materials resist corrosion, vibration, and wear. Direct Fit – Exact factory replacement with correct mounting points, lines, and fittings. Complete Assembly – Includes cooler core and protective shield for long-lasting performance. Benefits: Prevents overheating and oil breakdown Protects pistons, bearings, and crankshaft from thermal stress Reduces downtime and repair costs Extends overall engine service life Applications: Rato R740D engines (25 HP) Common in commercial equipment, generators, mini skid steers, and compact construction machinery
  • Regular price
    $35.00
    Sale price
    $35.00
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    Each purchase includes 2 bolts
  • Regular price
    $189.00
    Sale price
    $189.00
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    Replacement Flywheel for Rato R740D Engine The 13500-Z120310-00A0 flywheel is a replacement part designed for the Rato R740D engine. This component provides smooth rotational balance, reliable ignition timing, and long-term durability to keep the engine performing at its best under demanding conditions. Key Features: Replacement flywheel for the R740D engine Maintains stable rotational balance for smooth operation Precision-machined for accurate ignition timing Constructed from heavy-duty, wear- and heat-resistant materials Direct-fit replacement for quick installation Benefits: Ensures consistent engine performance under load Supports reliable spark timing and efficient combustion Reduces vibration and stress on engine components Enhances service life and minimizes downtime Applications: Specifically designed for Rato R740D engines Suitable for generators, construction machinery, and other equipment powered by the R740D platform
  • Regular price
    $19.00
    Sale price
    $19.00
    Regular price
    Each purchase includes 4 nuts.
  • Regular price
    $25.00
    Sale price
    $25.00
    Regular price
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