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  31740-Z0A-003 Diode Assembly- Engine Stop

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Diode Assembly- Engine Stop 31740-Z0A-003

Part Number: 31740-Z0A-003
HondaToro
Availability: In Stock
Price: $24.46
Ships within 1 business day
Questions & Answers
Repair Instructions
Product Information
Compatibility

This part is compatible with the following machines:

Honda
GCV520U (Type QEA1)(VIN# GJABK-1000001) Small Engine
GCV520U (Type QEA9)(VIN# GJABK-1000001) Small Engine
GCV520U (Type SEE4)(VIN# GJABK-1000001) Small Engine
GCV520U (Type WEE1)(VIN# GJABK-1000001) Small Engine
GCV530 (Type DXA)(VIN# GJAMM-1000001-9999999) Small Engine
GCV520U (Type CEE9)(VIN# GJABK-1000001) Small Engine
GCV530 (Type DXA1)(VIN# GJAMM-1000001-9999999) Small Engine
GCV530 (Type EXA1)(VIN# GJAMM-1000001-9999999) Small Engine
GCV530 (Type QEA)(VIN# GJAJM-1000001-1049999) Small Engine
GCV530 (Type QEA1)(VIN# GJAJM-1000001-1049999) Small Engine
GCV530 (Type QEA1/A)(VIN# GJAJM-1050001-9999999) Small Engine
GCV530 (Type QEA3)(VIN# GJAMM-1000001-9999999) Small Engine
GCV530 (Type QRA4)(VIN# GJAMM-1000001-9999999) Small Engine
GCV530 (Type QXA4)(VIN# GJAMM-1000001-9999999) Small Engine
GCV530R (Type QEA1)(VIN# GJADK-1000001) Small Engine
GCV530U (Type AEE1)(VIN# GJADK-1000001) Small Engine
GCV530U (Type CEE9)(VIN# GJADK-1000001) Small Engine
GCV530U (Type PEE9)(VIN# GJADK-1000001) Small Engine
GCV530U (Type QEA1)(VIN# GJADK-1000001) Small Engine
GCV530U (Type SEE2)(VIN# GJADK-1000001) Small Engine
GXV520U (Type QRA4)(VIN# GJACK-1000001) Small Engine
GXV530 (Type DXA1A)(VIN# GJARM-1070001-9999999) Small Engine
GXV520U (Type QEA3)(VIN# GJACK-1000001) Small Engine
GXV530 (Type EEA1)(VIN# GJARM-1000001-1069999) Small Engine
GXV520U (Type QRA5)(VIN# GJACK-1000001) Small Engine
GXV530 (Type DXA2)(VIN# GJARM-1000001-1069999) Small Engine
GXV530 (Type EXA2A)(VIN# GJARM-1070001-9999999) Small Engine
GXV530 (Type EEA1A)(VIN# GJARM-1070001-9999999) Small Engine
GXV530 (Type QEA3)(VIN# GJARM-1000001-1069999) Small Engine
GXV530 (Type DXA2A)(VIN# GJARM-1070001-9999999) Small Engine
GXV520U (Type QXA4)(VIN# GJACK-1000001) Small Engine
GXV530 (Type QRA5A)(VIN# GJARM-1070001-9999999) Small Engine
GXV530 (Type JXA3)(VIN# GJARM-1000001-1069999) Small Engine
GXV530 (Type EXA1)(VIN# GJARM-1000001-1069999) Small Engine
GXV530 (Type QEA3A)(VIN# GJARM-1070001-9999999) Small Engine
GXV520U (Type QXA5)(VIN# GJACK-1000001) Small Engine
GXV530R (Type DXA1)(VIN# GJAEK-1000001) Small Engine
GXV530 (Type JXA3A)(VIN# GJARM-1070001-9999999) Small Engine
GXV530 (Type QXA4)(VIN# GJARM-1000001-1069999) Small Engine
GXV530 (Type QRA4)(VIN# GJARM-1000001-1069999) Small Engine
GXV530 (Type EXA1A)(VIN# GJARM-1070001-9999999) Small Engine
GXV530 (Type PXA1)(VIN# GJARM-1000001-1069999) Small Engine
GXV530R (Type DXA2)(VIN# GJAEK-1000001) Small Engine
GXV530 (Type DXA1)(VIN# GJARM-1000001-1069999) Small Engine
GXV530 (Type QXA4A)(VIN# GJARM-1070001-9999999) Small Engine
GXV530R (Type QEA3)(VIN# GJAEK-1000001) Small Engine
GXV530 (Type QRA4A)(VIN# GJARM-1070001-9999999) Small Engine
GXV530 (Type EXA2)(VIN# GJARM-1000001-1069999) Small Engine
GXV530 (Type PXA1A)(VIN# GJARM-1070001-9999999) Small Engine
GXV530R (Type EEA1)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type DXA1)(VIN# GJAEK-1000001) Small Engine
GXV530 (Type QXA5)(VIN# GJARM-1000001-1069999) Small Engine
GXV530R (Type QRA4)(VIN# GJAEK-1000001) Small Engine
GXV530 (Type QRA5)(VIN# GJARM-1000001-1069999) Small Engine
GXV530U (Type DXA2)(VIN# GJAEK-1000001) Small Engine
GXV530R (Type JXA3)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type JXA3)(VIN# GJAEK-1000001) Small Engine
GXV530 (Type QXA5A)(VIN# GJARM-1070001-9999999) Small Engine
GXV530R (Type QRA5)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type QRA5)(VIN# GJAEK-1000001) Small Engine
GXV530R (Type PXA1)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type EEA1)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type PXA1)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type QXU4)(VIN# GJAEK-1000001) Small Engine
GXV530R (Type QXA4)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type QXA4)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type QEA3)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type SXE2)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type EXA1)(VIN# GJAEK-1000001) Small Engine
GXV530R (Type QXA5)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type QXA5)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type QRA4)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type EXA2)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type QXU3)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type SXE3)(VIN# GJAEK-1000001) Small Engine
GXV530U (Type UXE3)(VIN# GJAEK-1000001) Small Engine
Toro
74425 (260000001-260999999)(2006) Lawn Tractor
74425 (270000001-270999999)(2007) Lawn Tractor
74434 (270000001-270999999)(2007) Lawn Tractor
Expand the 79 compatible machines
Products Compatibility

This item works with the following types of products:

  • • Engine
  • • Lawn Tractor

Questions & Answers for Diode Assembly- Engine Stop

No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
2 of 2 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Coil Assembly- Ignition - #1 - 30500-Z0A-033
Coil Assembly- Ignition - #2 - 30550-Z0A-033
Diode Assembly- Engine Stop - 31740-Z0A-003
Interlock Switch - 532176138
Switch-seat - 532401545
Repair Difficulty:
Medium
Time Spent Repairing:
1-2 hours
Tools Used:
Screwdriver, Socket set, Wrench Set
Lawn mower would not start. No spark noted during diagnosis.
Removed the engine shroud on top of the engine. Ignitions and diode immediately underneath with. 5 bolts loosened freeing the ignitions and diode. Ereplacenent makes it very easy to order parts at reasonable prices.
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1 of 2 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Coil Assembly- Ignition - #1 - 30500-Z0A-033
Diode Assembly- Engine Stop - 31740-Z0A-003
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Socket set, Wrench Set, Nutdriver, Thickness Guage -- wire stripper 65
Would not start
Removed engine top cover. Removed coils and diode.Replaced coils and spiced in diode.Used .010 thickness guage to set air gap between coil and flywheel. A business card or cardboard of similar thickness will work. Replaced top cover and tested.
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Thanks for voting and helping fellow customers!
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