Engine Repower Kits

Product Guarantee
Complete System
Unlimited Technical Support

    Welcome to Repower Specialists! We are pleased to offer a wide range of small engine repower kits, including replacement engine kits for KOHLER/Rehlko, Bobcat, John Deere, Honda, Kawasaki, Mustang, Scotts, and many more.

    We take great pride in our customer service at Repower Specialists. All of our top-quality engine repower kits come with our exclusive Repower Specialists “kit guarantee”. If you need any additional installation parts for your KOHLER, John Deere, or Kawasaki replacement engine, call our tech support and we will send the components you need as quickly as possible (unless otherwise stated). Additionally, if you have any questions along the way, we provide unlimited technical support for our “Commercial Grade” small engine rebuild kits. 

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    Products

    CH740 25HP Engine Upgrade for CH640-3048

    Original Engine

    • CH640-3048
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3048, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3051

    Original Engine

    • CH640-3002
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3051, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3057

    Original Engine

    • CH640-3057
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3057, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3058

    Original Engine

    • CH640-3058
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3058, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3062

    Original Engine

    • CH640-3062
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3062, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3063

    Original Engine

    • CH640-3063
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3063, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3064

    Original Engine

    • CH640-3064
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3064, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3065

    Original Engine

    • CH640-3065
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3065, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3068

    Original Engine

    • CH640-3068
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3068, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3069

    Original Engine

    • CH640-3069
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3069, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3070

    Original Engine

    • CH640-3070
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3070, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3071

    Original Engine

    • CH640-3071
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3071, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3074

    Original Engine

    • CH640-3074
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3069, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3075

    Original Engine

    • CH640-3075
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3075, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3077

    Original Engine

    • CH640-3077
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3077, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3078

    Original Engine

    • CH640-3078
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3078, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3079

    Original Engine

    • CH640-3079
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3079, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3085

    Original Engine

    • CH640-3085
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3085, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3098

    Original Engine

    • CH640-3098
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3098, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3110

    Original Engine

    • CH640-3110
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3110, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3111

    Original Engine

    • CH640-3111
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3111, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3113

    Original Engine

    • CH640-3113
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3113, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3114

    Original Engine

    • CH640-3114
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3114, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3118

    Original Engine

    • CH640-3118
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3118, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3119

    Original Engine

    • CH640-3119
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3119, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3122

    Original Engine

    • CH640-3122
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3122, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3126

    Original Engine

    • CH640-3126
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3126, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3128

    Original Engine

    • CH640-3128
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3128, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3129

    Original Engine

    • CH640-3129
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3129, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3130

    Original Engine

    • CH640-3130
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3130, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3134

    Original Engine

    • CH640-3134
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3134, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3138

    Original Engine

    • CH640-3138
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3138, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3139

    Original Engine

    • CH640-3139
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3139, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3140

    Original Engine

    • CH640-3140
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3140, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3143

    Original Engine

    • CH640-3143
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3143, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3144

    Original Engine

    • CH640-3144
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3144, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3145

    Original Engine

    • CH640-3145
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3145, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3146

    Original Engine

    • CH640-3146
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3146, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3147

    Original Engine

    • CH640-3147
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3147, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3148

    Original Engine

    • CH640-3148
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3148, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3149

    Original Engine

    • CH640-3149
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3149, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3150

    Original Engine

    • CH640-3150
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3150, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3151

    Original Engine

    • CH640-3151
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3151, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3152

    Original Engine

    • CH640-3152
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3152, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3154

    Original Engine

    • CH640-3154
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3154, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3155

    Original Engine

    • CH640-3155
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3155, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3156

    Original Engine

    • CH640-3156
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3156, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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    CH740 25HP Engine Upgrade for CH640-3157

    Original Engine

    • CH640-3157
    We have a new replacement 25HP upgraded Kohler engine!  This engine is the same block size as your original CH640-3152, so it will be "Plug-n-Play".  We also pre-wire all engines to match your original. The product includes: New Engine with...
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