Home Log In

Categories

Briggs & Stratton Engines / Parts
- Accessories
  - Oil Drains
- Briggs & Stratton Engine Specials
  - Briggs Horizontal Shaft Engines
  - Briggs Vertical Shaft Engines
- Briggs & Stratton Replacement Engines
  - Briggs Snow Blower Engines
  - Briggs Horizontal Shaft Engines
  - Briggs Vertical Shaft Engines
- Master Parts Catalog
- Big Block Accessories Catalog
- Air Filters
- Air Intake
- Belt
- Blower Housings
- Clutch
- Controls
- Decals
- Electrical
- Fuel Systems
  - Fuel Caps & Tanks
  - Fuel Solenoid
  - Fuel Treatment
  - Carburetor Kits
  - Carburetor Parts
  - Carburetors
  - Fuel Filters
  - Fuel Line
  - Fuel Pumps
  - Fuel Shut Off
- Gaskets
  - Crankcase Gasket
  - Exhaust Gaskets
  - Gasket Sets
  - Head Gaskets
  - Intake Gaskets
- Governor Parts
- Head-Breather-Valves
  - Valves
- Hoses
- Ignition-Electrical
  - Flywheel
  - Charging
  - Ignition Kits
  - Magneto Coil
  - Spark Plugs
- Keys
- Maintenance Kits
- Manuals
- Misc Parts
- Mufflers
- Nuts-Bolts-Washers
  - Clamps
  - Studs
  - Woodruff Key
  - Bolts
  - Nuts
  - Washers
- Oil Filters
- Parts
- Piston - Rings - Crank Case Parts
  - Camshaft
  - Crankcase
  - Crankshaft
  - Connecting Rods
  - Piston
  - Piston Rings
- Rods
  - Connecting Rods
  - Push Rods
- Seals
- Short Blocks
- Starters
  - Electric Starters
  - Pull Staters
  - Starter Parts
    - Grip
    - Rope
    - Springs
Denso Spark Plugs
Drainzit Oil Drain Hose
Kawasaki Engine Parts
- Air Filters
- Connecting Rod
- Gaskets
- Hardware
  - Bolts
  - Nuts
- Ignition Switch
- Misc
- Muffler
- Oil
- Seals
- Starters
  - Parts
  - Pull Starter
AYP / Electrolux
Kohler Diesel Engines & Parts
Kohler Engines / Parts
- Kohler Parts by Model
  - CH Series
    - CH5
    - CH6
    - CH11
    - CH12.5
    - CH13
    - CH14
    - CH15
    - CH16
    - CH18
    - CH20
    - CH22
    - CH23
    - CH25
    - CH26
    - CH270
    - CH395
    - CH410
    - CH430
    - CH440
    - CH450
    - CH620
    - CH640
    - CH641
    - CH670
    - CH680
    - CH730
      - Parts
      - Parts Lookup by Spec #
    - CH732
    - CH735
    - CH740
    - CH742
    - CH745
    - CH750
    - CH752
    - CH940
    - CH960
    - CH980
    - CH1000
  - CS Series
    - CS4
    - CS6
    - CS8.5
    - CS10
    - CS12
  - CV Series
    - CV11
    - CV12.5
    - CV13
    - CV14
    - CV15
    - CV16
    - CV17
    - CV18
    - CV20
    - CV22
    - CV23
    - CV25
    - CV26
    - CV430
    - CV450
    - CV460
    - CV461
    - CV490
    - CV491
    - CV492
    - CV493
    - CV620
    - CV624
    - CV640
    - CV670
    - CV675
    - CV680
    - CV724
    - CV725
    - CV730
    - CV740
    - CV745
    - CV750
    - CV940
    - CV960
    - CV980
    - CV1000
  - K Series
    - K141
    - K161
    - K181
    - K241
    - K301
    - K321
    - K341
    - K361
    - K482
    - K532
    - K582
    - K662
    - K91
  - KS 5400 Series
    - KS530
    - KS540
    - KS590
  - KT 7000 Series
    - KT715
    - KT725
  - KT Series
    - KT17
    - KT19
    - KT21
  - KT Series II
    - KT17 Series II
    - KT19 Series II
  - LH / LV Series
    - LH630
    - LH640
    - LH685
    - LH690
    - LH750
    - LH755
    - LH775
    - LV625
    - LV675
    - LV680
  - M Series
    - M8
    - M10
    - M12
    - M14
    - M16
    - M18
    - M20
    - MV16
    - MV18
    - MV20
  - OHC Series
    - TH16
    - TH18
    - TH575
    - TH650
  - SV Series
    - SV470
    - SV480
    - SV530
    - SV540
    - SV590
    - SV600
    - SV610
    - SV620
    - SV710
    - SV715
    - SV720
    - SV725
    - SV730
    - SV735
    - SV740
    - SV810
    - SV820
    - SV830
    - SV840
  - XT Series
    - XT149
    - XT173
    - XT650
    - XT675
    - XT800
  - ZT Confident
- Full Line of Kohler Engines
  - XT - XTX Series
    - XT6.75
    - XT650
    - XT7
    - XT775
    - XT8
    - XTX650
    - XTX675
    - XTX775
  - 2000 Series RH
    - RH265 - 6.5 hp
  - 3000 Series SH
    - SH265 - 6.5 hp
  - 5400 Series KS
    - KS530 17 hp 541cc
    - KS540 18 hp 541cc
    - KS590 19 hp 541cc
    - KS595 19.5 hp 541cc
  - 6600 Series KT 17-21 hp
    - KT600 - 17 hp
    - KT610 - 19 hp
    - KT620 - 21 hp
  - 7000 Series KT 20-26 hp
    - KT715 - 20 hp
    - KT725 - 22 hp
    - KT730 - 23 hp
    - KT735 - 24 hp
    - KT740 - 25 hp
    - KT745 - 26 hp
  - 7500 Series EKT 25-27 hp
    - EKT740 - 25 hp
    - EKT750 - 27 hp
  - Courage SV Single-Twin
    - Courage Single SV
    - Courage Twin SV
  - Confidant EFI - EZT - ZT
    - ZT710 - 19 hp
    - ZT720 - 21 hp
    - ZT730 - 23 hp
    - ZT740 - 25 hp
    - EZT715 - 20 hp
    - EZT725 - 22 hp
    - EZT740 - 25 hp
    - EZT750 - 27 hp
  - Aegis Liquid-Cooled ELH LH
    - LH685 - 24/25 hp 674cc
    - LH690 - 24/26 hp 674cc
    - LH755 - 28 hp 747cc
    - LH775 - 30/31 hp 747cc
  - Command CS
    - CS6 - 6hp
    - CS8.5 - 8.5hp
  - Command Pro CH CV 6 to 40 HP
    - Horizontal Single Cylinder CH
    - Horizontal Twin Cylinder CH
    - Vertical Single Cylinder CV
    - Vertical Twin Cylinder CV
  - Kohler Command Pro EFI
    - CH26 - 26 hp 725cc
    - CH735 - 26 hp 725cc
    - CH745 - 28 hp 725cc
    - CV26 - 26 hp 725cc
    - CV745 - 28 hp 725cc
    - ECH440 - 14 hp 429cc
    - ECH630 - 19 hp 694cc
    - ECH650 - 21 hp 694cc
    - ECH680 - 23 hp 694cc
    - ECH730 - 23 hp 747cc
    - ECH740 - 25 hp 747cc
    - ECH749 - 26.5 hp 747cc
    - ECH940 - 35 hp 999cc
    - ECH980 - 38 hp 999cc
    - ECV630 - 19 hp 694cc
    - ECV650 - 21 hp 694cc
    - ECV680 - 23 hp 694cc
    - ECV730 - 23 hp 747cc
    - ECV740 - 25 hp 747cc
    - ECV749 - 26.5 hp 747cc
    - ECV850 - 27 hp 824cc
    - ECV860 - 29 hp 824cc
    - ECV870 - 31 hp 824cc
    - ECV880 - 33 hp 824cc
    - ECV940 - 33 hp 999cc
    - ECV980 - 35.5 hp 999cc
  - Command Pro Flex Fuel EFI
    - FCH749 - 26.5 hp 747cc
    - FCV740 - 25 hp 747cc
    - FCV749 - 26.5 hp 747cc
  - Command Pro EFI Propane
    - PCH680 - 22.5 hp 747cc
    - PCH740 - 25 hp 747cc
    - PCV680 - 22 hp 747cc
    - PCV740 - 24 hp 747cc
  - Command Pro Gaseous Fuels
    - CH740EP
    - CH730LP - 21.5 hp 725cc
    - CH740LP - 22 hp 725cc
    - CH740NG - 19.5 hp
  - Command with Splines
    - CH 9 Tooth Spline
    - CH 11 Tooth Spline
    - CH 13 Tooth Spline
  - Diesel
    - 15LD350
  - K Series
    - K301 - 12hp
  - Magnum
    - M12 - 12hp
  - Retired Kohler Engines
- Kohler Replacement Engines for OEM
  - Ariens Gravely Replacement Engines
  - AYP Replacement Engines
  - Bad Boy Replacement Engines
  - Bobcat Ransomes Replacement Engines
  - Bolens Replacement Engines
  - Bush Hog Replacement Engines
  - Carlton Replacement Engines
  - Champion Replacement Engines
  - Cub Cadet Replacement Engines
  - Dixie Chopper Replacement Engines
  - Dixon Replacement Engines
  - Exmark Replacement Engines
  - Ferris Replacement Engines
  - Gardenway Replacement Engines
  - Grasshopper/ Moridge Replacement Engines
  - Great Dane Replacement Engines
  - Husqvarna Replacement Engines
  - Hustler- Excel Replacement Engines
  - Ingersoll Replacement Engines
  - International Harvester Engines
  - Jacobsen Replacement Engines
  - John Deere Replacement Engines
  - JP Carlton Replacement Engines
  - Melroe Replacement Engines
  - Poulan Replacement Engines
  - Scag Replacement Engines
  - Sears Craftsman Replacement Engines
  - Snapper Replacement Engines
  - Steamway Replacement Engines
  - Tennant Replacement Engines
  - Terramite Replacement Engines
  - Toro Replacement Engines
  - Vermeer Replacement Engines
  - Walker Mower Replacement Engines
  - Wheel Horse Replacement Engines
  - Wood Mizer Replacement Engines
  - Woods Replacement Engines
- Short Blocks-Long Blocks-Mini Blocks
  - Aegis LH LV
  - Command CH
  - Command CV
  - Command ECH
  - Command ECV
  - Confidant ZT
  - Courage SV
  - Long Blocks
  - K Series
  - KT 7000 Series
  - Magnum M
  - Magnum MV
  - KT Series
  - Triad TH OHC
- Kohler Engine Specials
  - Horizontal Shaft Engines
  - Vertical Shaft Engines
- Brochure
- Drawings
- Quick Reference Guide
- Accessories
  - Air Cleaner Kits
  - Anti-Icing Kits
  - Controls
  - Fuel Tank
  - Gauges
  - Kohler Front Drive Adapters
  - Kohler Oil Switches
  - Kohler Pressure Switch
  - Meters
  - Oil Coolers
  - Oil Filter Adapters
  - Oil Filter Kits
  - Oil Pressure Switches
  - PTO Pump Adapters
- Kohler Accessories Catalog
- Kohler Belts
- Bearings-Bushings
  - Bearings
  - Bushings
- Kohler Air Intake Filtration
  - Brackets
  - Covers
  - Elbow
  - Gaskets
  - Hoods
  - Kohler Air Cleaner Adapters
  - Kohler Air Cleaner Base
  - Kohler Air Cleaner Kits
  - Kohler Air Filters
  - Kohler Pre-Cleaners
  - Manifolds
  - Parts
- Blower Housing & Baffles
  - Baffles
  - Engine Cover
  - Blower Housings
  - Guards
- Brackets
- Kohler Carburetors - Fuel System
  - Carburetor High Altitude Kits
  - Kohler Carburetor Gaskets
  - Kohler Carburetor Parts List
  - Kohler Carburetors
  - Kohler Choke Shaft Kits
  - Kohler Choke System
  - Kohler Fittings
  - Kohler Float Bowl
  - Kohler Floats
  - Kohler Fuel Filters
  - Kohler Fuel Pumps
  - Kohler Fuel Solenoids
  - Kohler Jets
  - Kohler Linkage
  - Kohler Pump Kits
  - Kohler Repair Kits - Floats
  - Kohler Springs
  - Kohler Throttle Shaft Kits
  - Kohler Valves
  - Other Carb Parts
- Kohler Liquid Cooling System
- Kohler Crankcase Parts
  - Kohler Cylinder Barrels
  - Kohler Cam Sprokets
  - Kohler Camshafts
  - Kohler Connecting Rods
  - Kohler Crankcases
  - Kohler Governor Parts
  - Kohler Piston Kits
  - Kohler Piston Rings
  - Kohler Sprockets
  - Kohler Tappets
  - Other Kohler Parts
- Kohler Crankshafts
  - Crankshaft
  - Spline Crankshafts
  - Spline Repair Kits
  - Hardware
  - Parts
- Decals-Labels
  - Decals
  - Labels
- Kohler EFI Parts
- Kohler Engine Controls
  - Kohler Cables
  - Kohler Controls
  - Kohler Levers
  - Kohler Linkage Springs
  - Kohler Linkages
  - Kohler Remote Throttle Kits
- Kohler Exhaust System
  - Arrestors
  - Brackets
  - Deflectors
  - Gaskets
  - Guards
  - Manifolds
  - Muffler Kits
  - Mufflers
  - Other Exhaust Parts
  - Shields
  - Studs
  - Tubes
- Kohler Fuel Tanks
  - Mounting
  - Parts
  - Tanks
- Kohler Gasket Sets
  - Aegis LH - LV
  - Command CH-CV-ECH-ECV
    - Horizontal CH-ECH
      - Single Cylinder
      - Twin Cylinder
    - Vertical CV-ECV
      - Single Cylinder
      - Twin Cylinder
  - Command CS
  - Courage SV
    - Single Cylinder
    - Twin Cylinder
  - K Series
    - Single
    - Twin
  - Magnum M - MV
    - Magnum Single Cylinder
    - Twin Cylinder
      - Magnum Horizontal
      - Magnum Vertical
  - Triad - OHC
- Kohler Gaskets
- Kohler Governors
  - Parts
- Kohler Grass Screens
- Kohler Grommets
- Kohler Head-Breather-Valve-Covers
  - Breather Parts
  - Filters
  - Gaskets
  - Grommet
  - Guides
  - Head Bolts Nuts Washers
  - Head Gaskets
  - Head Hardware Kits
  - Heads
  - Hoses
  - Lifters
  - Other Parts
  - Push Rods
  - Reeds
  - Rocker
  - Valve Cover
  - Valve Cover O-ring
  - Valves
    - Exhaust
    - Intake
    - Others
    - Valve Kits
- Kohler Air-Fuel-Oil Hoses
  - Air Cleaner
  - Fuel Lines
  - Hose
  - Oil Hoses
- Kohler Ignition Parts
  - Boots
  - Brackets
  - Brakes
  - Coils - Modules
  - Condensers
  - Conversion Kits
  - Diode
  - Fans
  - Flywheel Keys
  - Flywheels
  - Ignition Keys
  - Ignition Kits
  - Ignition Points
  - Ignition Switches
  - Leads
  - Other Electrical Parts
  - Parts
  - Plug Wire
  - Point Covers
  - Points Push Rod
  - Regulator Rectifier
  - Relays
  - Solenoids
  - Solid State
  - Spark Plugs
  - Stators
  - Switches
  - Terminals
  - Wiring Harness
- Lubricants-Sealants-Treatment
  - Fuel Treatment
  - Lubricants - Oil
  - Sealants
- Kohler Maintenance Kits
- Kohler Manuals
  - Kohler Parts List
  - Kohler Service Manuals
  - Free Kohler Engine Parts List
  - Free Kohler Engine Service Manuals
  - Other Manuals
- Kohler Mufflers
  - CH ECH Twin Mufflers
  - CH Single Mufflers
  - CV Single Mufflers
  - CV Twin Mufflers
  - Muffler Accessories
- Kohler Nuts-Bolts-Washers
  - Bolts
  - Nuts
  - Screws
  - Washers
- Kohler Oil Pan - Lubrication
  - Oil Pump Cover
  - Closure Plates
  - Dipsticks
  - Filters
  - Gaskets
  - Kits
  - Oil Coolers
  - Oil Filters
  - Oil Pans
  - Oil Pressure Switch
  - Oil Pump
  - Other Parts
  - Tubes
  - Valves
- Kohler Plugs
- Kohler Connecting Rods
- Kohler Seals
- Kohler Spark Plugs
- Springs
- Kohler Starting Systems
  - Dog Kits
  - Drive Kits
  - Kohler 110 Volt Starter
  - Kohler 12 Volt Starter
  - Kohler Brushes
  - Kohler Cover Filter
  - Kohler Misc Starter Parts
  - Kohler Pull Starter Rewind
  - Kohler Starter Solenoids
  - Kohler Starter Springs
- Kohler Studs
- Tools
- Kohler Tune Up Kits
- Wiring Diagrams
- Other Kohler Parts
Kohler Portable Generator Parts
MTD
- Belts
- Pulleys
- Snow Blower
- Tiller
- Washers
- Exhaust
- Other Parts
NGK Spark Plugs
Ogura Electric PTO Clutches
Oregon Chainsaw & Forestry
- Oregon Forestry Products Catalog
- Bar Cover
- Bar Grease
- Boots
- Chainsaw Bars
- Pruning Saws
- Safety Supplies
- Chainsaw Chain
- Sprockets / Rims
- Tools
Oregon Equipment Parts
- Air-Filters
- Blades
- Fuel Line
- Gaskets
- Idlers & Pulleys
- Ignition Parts
- Parts
- PTO Clutches
- Spindles
- Starters & Parts
  - Starter Parts
  - Starters
- Trimmer Line
- V-Belts
- Wheels & Tires
Oregon Cordless Chainsaw-Trimmer-Blower
- Oregon Corded Chainsaw
- Oregon Cordless Chainsaw
- Oregon Cordless Handhled Blower
- Oregon Cordless Hedge Trimmer
- Oregon Cordless Multi-Attachment System
- Oregon Cordless Accessories
Stens Equipment Parts
- Air Filters
  - Air Filters 2-Cycle
  - Air Filters 4-Cycle
- Belts
  - Belts-OEM Spec
  - Belts-True Blue
- Chain Saw
  - Chain Saw Chain
  - Chain Saw Guide Bars
  - Chain Saw Parts
  - Chain Saw Tools
  - Harvester Chain
  - Harvester Guide Bars
  - Sharpening Tools
  - Sprockets
- Cluches PTO
- Electrical
  - Batteries/Electrical
  - PTO/Safety Switches
  - Regulators/Solenoids
  - Starter Switches
- Engine Parts 2-Cycle
  - Carburetor Parts 2-Cycle
  - Carburetors 2-Cycle
  - Gaskets 2-Cycle
- Engine Parts 4-Cycle
  - Carburetor Parts
  - Carburetors 4-Cycle
  - Fuel Pumps
  - Gaskets & Kits 4-Cycle
  - Ignition Parts
  - Maintenance Kits
  - Misc 4-Cycle Parts
  - Mufflers/Accessories
  - Oil & Transmission Filters
    - Oil Filters
    - Transmission Filters
  - Oil Seals
  - Piston/Rings 4-Cycle
  - Rods/Valves 4-Cycle
- Fuel Parts
  - Fuel Caps 2-Cycle
  - Fuel Caps 4-Cycle
  - Fuel Filters
  - Fuel Line
  - Fuel Pumps
  - Fuel Shut Off
  - Fuel Tanks
  - Hose Clamps
  - Misc Parts
  - Primer Bulbs
- Go-Kart/Mini-Bike
  - Parts
  - Roller Chain
- Golf Cart Parts & Accessories
  - Belts
  - Cables
- Handheld Equipment Parts
  - Blower/Edger/Trimmer
- Hedge Trimmer
  - Blades
- Idlers & Pulleys
- Industrial
  - Cut-Off Saw Parts
  - Heater Parts
  - Lubricants & Chemicals
  - Pressure Washer Parts
  - Pumps/Repair Kits
  - Reduction Gearboxes
  - Skid Steer/Loader
  - Tamper
  - Trailer Parts
  - Trowel Blades
- Lube/Oils/Chemicals
  - Lubricants & Chemicals
  - Oils
- Mower
  - Bearings & Bushings
  - Cables Controls
  - Deck Parts
    - Caster
  - Drive Parts
  - Grass/Chipper Bags
  - Hydro Pumps/Motors
  - Mower Parts
  - PTO Clutches
  - Pulleys & Idlers
  - Seats
  - Steering Parts
- Mower & Edger Blades
  - Blade Accessories
  - Edger Blades
  - Mower Blades
- Mufflers
- Oil Filters
- Parts
- Saw Chain & Bar
- Shop
  - Hardware & Assortments
  - Manuals
  - Safety Glasses
  - Safety Gloves/Hats
  - Safety Products
- Snow Thrower Blower Parts
- Spark Plugs & Accessories
  - Accessories
  - Spark Plugs
- Starter
  - Solenoids
  - Starter Parts
  - Starter Recoils
  - Starter Rope & Handles
  - Starter Springs
  - Starter Switches
  - Starters
- Tiller
  - Tiller Parts
- Tires/Tubes/Wheels
  - Parts
  - Solid Tires
  - Tire Chains
  - Tires & Accessories
  - Tubes & Accessories
  - Wheel Accessories
  - Wheels
- Tools
  - Lifts & Stands
  - Tools/Accessories
  - Tru Stripe
- Trimmer
  - Brushcutter Blades
  - Cables
  - Trimmer Heads/Parts
  - Trimmer Line
Tecumseh Engine Parts
- Carburetors
- Engines
- Gasket Sets
- Parts
Tillotson Carburetors & Parts
Walbro Carburetors & Parts
- Walbro Carburetor Parts
- Walbro Carburetors
- Walbro Carburetors Repair Kits
Warner Electric PTO Clutches
Zama Carburetors & Parts
- Parts
- Carburetors
- Kits
- Tools
Misc Engines & Parts
- Crankshaft Adapter
- Labor
- Misc Parts
- Wiring Harness Exchange & Mod
Shipping Option

Service Info & Updates

New SAE J1940 Horsepower Rating
Kohler Engine Service
Walbro Service
- WJ Service
Electric PTO Clutch Service

Information

About Us
Price Match Plus!
Shipping & Returns
Privacy Notice
Conditions of Use
Warranty
Contact Us
Return Authorization Request
Site Map

Home :: Kohler Engines / Parts :: Kohler Parts by Model :: CH Series :: CH641 :: Kohler Part # 2509937S Ignition Key Switch Assembly (Aluminum Housing)

CH641

Product 13/16