Medium
1-2 hours
This is an authentic replacement part, sourced from the original manufacturer for use with small engines. The special flywheel has magnets on its edge that create an electric charge as it passes the ignition module, and the charge is used to cause the spark plug within the combustion chamber. The flywheel is sold as an individual replacement part, please note the fan and the ignition module are sold separately.
Flywheel Assembly 32 025 21-S
OEM part for: Kohler, Toro
Part Number: 32 025 21-S
$310.43
Usually ships in 7 - 12 business days
Leaves our warehouse within 7 - 12 business days
Compatibility
This part will fit the following 251 machines
Toro
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14AK81RK744 (1A186H30000)(2006) Lawn Tractor View Diagrams & Manuals
Kohler
SV720 23 HP Motor View Diagrams & Manuals
SV710 23 HP Motor View Diagrams & Manuals
SV715 23 HP Motor View Diagrams & Manuals
SV730 23 HP Motor View Diagrams & Manuals
SV740 23 HP Motor View Diagrams & Manuals
SV810 23 HP Motor View Diagrams & Manuals
SV820 23 HP Motor View Diagrams & Manuals
SV830 23 HP Motor View Diagrams & Manuals
SV840 23 HP Motor View Diagrams & Manuals
KT740-3002 25 Hp Engine View Diagrams & Manuals
KT740-3003 25 Hp Engine View Diagrams & Manuals
KT740-3011 25 Hp Engine View Diagrams & Manuals
KT740-3027 25 Hp Engine View Diagrams & Manuals
KT740-3028 25 Hp Engine View Diagrams & Manuals
KT740-3029 25 Hp Engine View Diagrams & Manuals
KT745-3001 26 Hp Engine View Diagrams & Manuals
KT745-3002 26 Hp Engine View Diagrams & Manuals
KT745-3003 26 Hp Engine View Diagrams & Manuals
KT745-3011 26 Hp Engine View Diagrams & Manuals
KT745-3012 26 Hp Engine View Diagrams & Manuals
KT745-3013 26 Hp Engine View Diagrams & Manuals
KT745-3014 26 Hp Engine View Diagrams & Manuals
KT745-3017 26 Hp Engine View Diagrams & Manuals
KT745-3022 26 Hp Engine View Diagrams & Manuals
KT745-3024 26 Hp Engine View Diagrams & Manuals
KT745-3031 26 Hp Engine View Diagrams & Manuals
KT745-3042 26 Hp Engine View Diagrams & Manuals
ZT740-3002 Market Spec (25 Hp (18.6 Kw)) View Diagrams & Manuals
ZT740-3011 Exmark (25 Hp (18.6 Kw)) View Diagrams & Manuals
ZT740-3017 Bad Boy (25 Hp (18.6 Kw)) View Diagrams & Manuals
SV730-0040 25 Hp Engine View Diagrams & Manuals
SV735-0001 26 Hp Engine View Diagrams & Manuals
SV735-0002 26 Hp Engine View Diagrams & Manuals
SV735-0010 26 Hp Engine View Diagrams & Manuals
SV735-0011 26 Hp Engine View Diagrams & Manuals
SV735-0012 26 Hp Engine View Diagrams & Manuals
SV735-0013 26 Hp Engine View Diagrams & Manuals
SV735-0014 26 Hp Engine View Diagrams & Manuals
SV735-0015 26 Hp Engine View Diagrams & Manuals
SV735-0016 26 Hp Engine View Diagrams & Manuals
SV735-0017 26 Hp Engine View Diagrams & Manuals
SV735-0018 26 Hp Engine View Diagrams & Manuals
SV735-0019 26 Hp Engine View Diagrams & Manuals
SV735-0020 26 Hp Engine View Diagrams & Manuals
SV735-3002 26 Hp Engine View Diagrams & Manuals
SV735-3014 26 Hp Engine View Diagrams & Manuals
SV735-3016 26 Hp Engine View Diagrams & Manuals
SV735-3017 26 Hp Engine View Diagrams & Manuals
SV735-3018 26 Hp Engine View Diagrams & Manuals
SV735-3019 26 Hp Engine View Diagrams & Manuals
SV735-3020 26 Hp Engine View Diagrams & Manuals
SV735-3021 26 Hp Engine View Diagrams & Manuals
SV735-3022 26 Hp Engine View Diagrams & Manuals
SV735-3023 26 Hp Engine View Diagrams & Manuals
SV735-3024 26 Hp Engine View Diagrams & Manuals
SV735-3025 26 Hp Engine View Diagrams & Manuals
SV735-3026 26 Hp Engine View Diagrams & Manuals
SV735-3027 26 Hp Engine View Diagrams & Manuals
SV735-3028 26 Hp Engine View Diagrams & Manuals
SV735-3029 26 Hp Engine View Diagrams & Manuals
SV735-3030 26 Hp Engine View Diagrams & Manuals
SV735-3031 26 Hp Engine View Diagrams & Manuals
SV735-3032 26 Hp Engine View Diagrams & Manuals
SV735-3033 26 Hp Engine View Diagrams & Manuals
SV735-3035 26 Hp Engine View Diagrams & Manuals
SV740-0001 27 Hp Engine View Diagrams & Manuals
SV740-0002 27 Hp Engine View Diagrams & Manuals
SV740-0010 27 Hp Engine View Diagrams & Manuals
SV740-0011 27 Hp Engine View Diagrams & Manuals
SV740-0012 27 Hp Engine View Diagrams & Manuals
SV740-0013 27 Hp Engine View Diagrams & Manuals
SV740-0014 27 Hp Engine View Diagrams & Manuals
SV740-0015 27 Hp Engine View Diagrams & Manuals
SV740-0016 27 Hp Engine View Diagrams & Manuals
SV740-0019 27 Hp Engine View Diagrams & Manuals
SV740-0020 27 Hp Engine View Diagrams & Manuals
SV740-0021 27 Hp Engine View Diagrams & Manuals
SV740-0024 27 Hp Engine View Diagrams & Manuals
SV740-0040 27 Hp Engine View Diagrams & Manuals
SV740-3002 27 Hp Engine View Diagrams & Manuals
SV740-3019 27 Hp Engine View Diagrams & Manuals
SV740-3021 27 Hp Engine View Diagrams & Manuals
SV740-3024 27 Hp Engine View Diagrams & Manuals
SV740-3025 27 Hp Engine View Diagrams & Manuals
SV740-3026 27 Hp Engine View Diagrams & Manuals
SV740-3027 27 Hp Engine View Diagrams & Manuals
SV740-3028 27 Hp Engine View Diagrams & Manuals
SV840-0001 27 Hp Engine View Diagrams & Manuals
SV840-0010 27 Hp Engine View Diagrams & Manuals
SV840-0011 27 Hp Engine View Diagrams & Manuals
SV840-0012 27 Hp Engine View Diagrams & Manuals
SV840-0013 27 Hp Engine View Diagrams & Manuals
SV840-0014 27 Hp Engine View Diagrams & Manuals
SV840-0016 27 Hp Engine View Diagrams & Manuals
SV840-0017 27 Hp Engine View Diagrams & Manuals
SV840-3002 27 Hp Engine View Diagrams & Manuals
SV840-3011 27 Hp Engine View Diagrams & Manuals
SV840-3012 27 Hp Engine View Diagrams & Manuals
SV840-3013 27 Hp Engine View Diagrams & Manuals
SV840-3016 27 Hp Engine View Diagrams & Manuals
SV840-3018 27 Hp Engine View Diagrams & Manuals
SV840-3019 27 Hp Engine View Diagrams & Manuals
SV840-3020 27 Hp Engine View Diagrams & Manuals
SV840-3021 27 Hp Engine View Diagrams & Manuals
SV840-3022 27 Hp Engine View Diagrams & Manuals
SV840-3023 27 Hp Engine View Diagrams & Manuals
SV840-3024 27 Hp Engine View Diagrams & Manuals
ZT740-3013 25 Hp Engine View Diagrams & Manuals
ZT740-3015 25 Hp Engine View Diagrams & Manuals
ZT740-3018 25 Hp Engine View Diagrams & Manuals
ZT740-3020 25 Hp Engine View Diagrams & Manuals
KT740-3030 25 Hp Engine View Diagrams & Manuals
KT745-3043 26 Hp Engine View Diagrams & Manuals
KT740-3057 MTD 25 HP (18.61 kW) View Diagrams & Manuals
KT745-3026 SHIVVERS 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3028 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3029 HUSQVARNA 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3033 HUSQVARNA 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3089 SCAG 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3090 Gardner 26hp, 19.4kW View Diagrams & Manuals
KT745-3091 SPARTAN 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3092 SPARTAN 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3035 BUSH HOG 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3036 HUSQVARNA 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3037 GREENFIELD MOWERS 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3038 ARIENS 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3039 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3040 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3044 SHIVVERS 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3045 ARIENS 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3093 Husqvarna 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3047 Husqvarna 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3048 DIXON YT 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3049 HUSQVARNA TURF CARE 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3050 Husqvarna 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3051 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3052 Husqvarna 26 HP (19.4 kW). View Diagrams & Manuals
KT745-3053 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3054 Husqvarna 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3055 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3056 EXCEL 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3057 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3058 BUSH HOG 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3060 SHIVVERS 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3061 ARIENS 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3063 ARIENS 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3064 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3065 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3066 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3067 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3068 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3069 ARIENS 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3070 SPARTAN MOWERS 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3072 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3004 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3005 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3073 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3074 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3008 24 HP (17.0 kW) Engine View Diagrams & Manuals
KT745-3075 SPARTAN MOWERS 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3076 SPARTAN MOWERS 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3009 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3015 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3016 HUSQVARNA 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3078 EXCEL 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3018 Dixon 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3019 Husqvarna 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3080 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3081 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3082 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3083 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3084 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT740-3012 MTD 25 HP (18.61 kW) View Diagrams & Manuals
KT745-3025 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3085 MTD 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3086 ARIENS 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT745-3087 SHIVVERS 26 HP (19.4 kW) View Diagrams & Manuals
KT745-3088 BAD BOY 26 HP (19.4 kW) Engine View Diagrams & Manuals
KT740-3013 MTD 25 HP (18.61 kW) View Diagrams & Manuals
KT740-3014 Husqvarna 25 HP (18.61 kW) View Diagrams & Manuals
KT740-3016 Husqvarna 25 HP (18.61 kW) View Diagrams & Manuals
KT740-3017 MTD 25 HP (18.61 kW) View Diagrams & Manuals
KT740-3018 BUSH HOG 25 HP (18.61 kW) View Diagrams & Manuals
KT740-3019 MTD 25 HP (18.61 kW) View Diagrams & Manuals
KT740-3021 Ariens 25 HP (18.61 kW) Engine View Diagrams & Manuals
KT740-3022 BUSH HOG 25 HP (18.61 kW) View Diagrams & Manuals
KT740-3023 HUSQVARNA 25 HP (18.61 kW) View Diagrams & Manuals
KT740-3024 MTD 25 HP (18.61 kW) View Diagrams & Manuals
KT740-3026 MTD 25 HP (18.61 kW) View Diagrams & Manuals
KT740-3031 Ariens, 25hp, 18.61kW Engine View Diagrams & Manuals
KT740-3032 Ariens 25 HP (18.61 kW) Engine View Diagrams & Manuals
KT740-3033 MTD 25 HP (18.61 kW) View Diagrams & Manuals
KT740-3034 MTD 25 HP (18.61 kW) View Diagrams & Manuals
SV735-3005 SV735-Engine View Diagrams & Manuals
SV735-3006 SV735-Engine View Diagrams & Manuals
SV740-3006 SV740-Engine View Diagrams & Manuals
SV740-0017 Simplicity Engine View Diagrams & Manuals
SV740-3005 MTD Engine View Diagrams & Manuals
SV840-3005 MTD Engine View Diagrams & Manuals
SV840-3006 SV840-Engine View Diagrams & Manuals
SV840-3014 Husqvarna Engine View Diagrams & Manuals
SV840-3015 Bush Hog Engine View Diagrams & Manuals
ZT740-3032 ZT740- 25 HP (18.6 kW) View Diagrams & Manuals
ZT740-3033 SPARTAN MOWERS 25 HP (18.6 kW) View Diagrams & Manuals
ZT740-3034 Confidant Engine, Lombardini-Grillo, 25hp, 747cc View Diagrams & Manuals
ZT740-3035 EXCEL 25 HP (18.6 kW) Engine View Diagrams & Manuals
ZT740-3036 Toro 25 HP (18.6 kW) View Diagrams & Manuals
ZT740-3038 EXCEL 25 HP (18.6 kW) Engine View Diagrams & Manuals
ZT740-3039 Confidant Engine, Toro, 25hp, 747cc View Diagrams & Manuals
ZT740-3040 Confidant Engine, Spartan Mowers, 25hp, 747cc View Diagrams & Manuals
ZT740-3041 EXMARK 25 HP (18.6 kW) Engine View Diagrams & Manuals
ZT740-3042 25 HP (18.6 kW) Engine View Diagrams & Manuals
ZT740-3043 U-YOUNG 25 HP (18.6 kW) View Diagrams & Manuals
ZT740-3044 Shivvers 25 Hp (18.6 Kw) View Diagrams & Manuals
ZT740-3050 Excel Engine View Diagrams & Manuals
ZT740-3052 Husqvarna Engine View Diagrams & Manuals
ZT740-3053 Kubota Engine View Diagrams & Manuals
ZT740-3054 Moridge Engine View Diagrams & Manuals
ZT740-3045 DIXIE CHOPPER ZT740 Engine View Diagrams & Manuals
ZT740-3055 MTD Engine View Diagrams & Manuals
ZT740-3046 Ariens Engine View Diagrams & Manuals
ZT740-3047 Ariens Engine View Diagrams & Manuals
ZT740-3056 Shivvers Engine View Diagrams & Manuals
ZT740-3057 Confidant Engine, 25hp, 747cc View Diagrams & Manuals
ZT740-3058 SPARTAN MOWERS Engine View Diagrams & Manuals
ZT740-3059 Toro Engine View Diagrams & Manuals
ZT740-3060 Toro Engine View Diagrams & Manuals
ZT740-3048 ZT740-Bad Boy Engine View Diagrams & Manuals
ZT740-3049 ZT740- Engine View Diagrams & Manuals
ZT740-3061 U-Young Engine View Diagrams & Manuals
ZT740-3005 25HP (18.6 kW) View Diagrams & Manuals
ZT740-3006 Confidant Engine, 25hp, 747cc View Diagrams & Manuals
ZT740-3007 Confidant Engine, 25hp, 747cc View Diagrams & Manuals
ZT740-3008 Confidant Engine, 25hp, 747cc View Diagrams & Manuals
ZT740-3009 ZT740-Engine View Diagrams & Manuals
ZT740-3014 Confidant Engine, Toro, 25hp, 747cc View Diagrams & Manuals
ZT740-3016 Confidant Engine, Ariens, 25hp, 747cc View Diagrams & Manuals
ZT740-3019 Confidant Engine, Metalcraft, 25hp, 747cc View Diagrams & Manuals
ZT740-3022 SHIVVERS 25 HP (18.6 kW) View Diagrams & Manuals
ZT740-3023 Confidant Engine, Moridge, 25hp, 747cc View Diagrams & Manuals
ZT740-3024 SHIVVERS 25 HP (18.6 kW) View Diagrams & Manuals
ZT740-3025 TORO 25 HP (18.6 kW) View Diagrams & Manuals
ZT740-3026 MORIDGE 25 HP (18.6 kW) View Diagrams & Manuals
ZT740-3028 ARIENS 25 HP (18.6 kW) Engine View Diagrams & Manuals
ZT740-3030 MTD 25 HP (18.6 kW) View Diagrams & Manuals
SV740-0018 Courage Twin Series Engine Lawn Equipment View Diagrams & Manuals
SV740-0022 Courage Twin Series Engine Lawn Equipment View Diagrams & Manuals
SV740-0023 Courage Twin Series Engine Lawn Equipment View Diagrams & Manuals
SV840-3001 Courage Twin Series Engine Lawn Equipment View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Lawn Tractor Parts
- Engine Parts
This part replaces obsolete part #: 3202515-S, 32-025-15-S, 32-025-05-S
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My wife is back mowing and happy, thank you!
Not cheap, but worked well.
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May 31, 2019
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Does this fit my product?Questions & Answers for Flywheel Assembly
Does this replace the original flywheel for a Kohler Courage 26 hp engine, Spec:PS-SV735-0016? My toothless part number is 20-300-04 J FOR THE FLYWHEEL
Suzanne
for model number 917.289470
asked on 2022-09-19
Hello Suzanne, thank you for your question. The Flywheel Assembly 32 025 21-S is the correct part for the model SV735-0016. Please feel free to give us a call. We look forward to hearing from you.
eReplacementParts Team September 19, 2022
Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Flywheel had broken teeth
Bill - May 5, 2017
👍 1 of 2 people found this instruction helpful
Tool Type
Engine
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Socket set, Torque wrench
Parts Used
I removed the engine shroud and plastic pieces surrounding the engine remove coil packs remove the flywheel installed in opposite order
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
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