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Magneto Armature

Part Number: 591459
Briggs and StrattonToro
Availability: 4 in stock
Price: $49.53
Quantity:
Ships within 1 business day

*This part replaces obsolete part #: 492341, 495859 and 491312.

Product Information
Manufacturer: Briggs and Stratton, Toro
Product Number: 591459
Classification: Part
Weight: 0.54 lbs.
Shipping: Ships Worldwide
Specifications
Length: 18"
Center Hole Size: 0.63
Plane: Straight
Width: 2.5
Thickness: 0.203
Cut Direction: RH
Center Hole Shape: Circle
Description:
It is an authentic amature-magneto (ignition coil) which was specially designed for use with Briggs and Stratton engines used on lawn and garden equipment. The purpose of this item is to deliver electric current for the ignition system. It produces pulses of high voltage which then are sent to the spark plugs. It is mainly made out of metal and it is sold individually. Please note a spark plug boot is sold separately.

Please note replacing this module would differ based on your unit, however the basic steps would be the same. To complete this repair you would need screwdriver set.

• Remove the housing/covers from the unit
• Remove the spark plug
• Bind the cylinder
• Remove the air filter cover and side cover
• Remove the throttle cable from the carburetor
• Disconnect the wires
• Remove old ignition coil
• Install new ignition coil
• Install the red wire
• Set the gap
• Install the black wire
• Reassembly and test the unit
Compatibility

This part is compatible with the following machines:

Briggs and Stratton
Toro
71286 (250000001-250999999)(2005) Lawn Tractor
71286 (260000001-260999999)(2006) Lawn Tractor
71286 (270000001-270999999)(2007) Lawn Tractor
71300 (200000001-200999999)(2000) Lawn Tractor
71301 (210000001-210999999)(2001) Lawn Tractor
71427 (250000001-250999999)(2005) Lawn Tractor
71429 (250000001-250999999)(2005) Lawn Tractor
74301 (230000001-230999999)(2003) Lawn Tractor
74301 (240000001-240000893)(2004) Lawn Tractor
74301 (240000894-240999999)(2004) Lawn Tractor
74301 (250000001-250999999)(2005) Lawn Tractor
74325 (230000001-230999999)(2003) Lawn Tractor
74325 (240000001-240999999)(2004) Lawn Tractor
74325 (250000001-250999999)(2005) Lawn Tractor
74327 (260000001-260019999)(2006) Lawn Tractor
74327 (260020000-260999999)(2006) Lawn Tractor
74330 (230000001-230999999)(2003) Lawn Tractor
74330 (240000001-240001179)(2004) Lawn Tractor
74330 (240001180-240999999)(2004) Lawn Tractor
74330 (250000001-250999999)(2005) Lawn Tractor
74350 (230000001-230999999)(2003) Lawn Tractor
74350 (240000001-240000178)(2004) Lawn Tractor
74350 (240000179-240999999)(2004) Lawn Tractor
74351 (240000001-240999999)(2004) Lawn Tractor
74352 (250000001-250999999)(2005) Lawn Tractor
74353 (260000001-260999999)(2006) Lawn Tractor
74402 (230000001-230999999)(2003) Lawn Tractor
74402 (240000001-240999999)(2004) Lawn Tractor
74402 (250000001-250999999)(2005) Lawn Tractor
74402 (260000001-260999999)(2006) Lawn Tractor
74403 (230000001-230999999)(2003) Lawn Tractor
74403 (240000001-240999999)(2004) Lawn Tractor
74403 (250000001-250999999)(2005) Lawn Tractor
74403 (260000001-260999999)(2006) Lawn Tractor
S2-12B502 (1000001-1999999)(1991) Lawn Tractor
R3-10B404 (2000001-2999999)(1992) Lawn Tractor
R3-10B404 (3900001-3999999)(1993) Lawn Tractor
R3-12B602 (2000001-2999999)(1992) Lawn Tractor
74419 (270000001-270999999)(2007) Lawn Tractor
74420 (270000001-270999999)(2007) Lawn Tractor
74432 (260000001-260999999)(2006) Lawn Tractor
74432 (270000001-270999999)(2007) Lawn Tractor
74433 (260000001-260999999)(2006) Lawn Tractor
74433 (270000001-270999999)(2007) Lawn Tractor
74433 (280000001-280999999)(2008) Lawn Tractor
74433 (290000001-290999999)(2009) Lawn Tractor
74501 (210000001-210999999)(2001) Lawn Tractor
74501 (220000001-220999999)(2002) Lawn Tractor
74502 (230000001-230999999)(2003) Lawn Tractor
74502 (220000001-220999999)(2002) Lawn Tractor
74570 (200000001-200999999)(2000) Lawn Tractor
74570 (210000001-210999999)(2001) Lawn Tractor
74570 (220000001-220999999)(2002) Lawn Tractor
74570 (230000001-230999999)(2003) Lawn Tractor
74570 (240000001-240999999)(2004) Lawn Tractor
74570 (250000001-250999999)(2005) Lawn Tractor
74570 (260000001-260999999)(2006) Lawn Tractor
74571 (240000001-240999999)(2004) Lawn Tractor
74571 (250000001-250999999)(2005) Lawn Tractor
74571 (260000001-260999999)(2006) Lawn Tractor
74573 (270000001-270999999)(2007) Lawn Tractor
74573 (280000001-280999999)(2008) Lawn Tractor
74573 (290000001-290000480)(2009) Lawn Tractor
74573 (290000481-290999999)(2009) Lawn Tractor
74582 (270000001-270999999)(2007) Lawn Tractor
74582 (280000001-280999999)(2008) Lawn Tractor
74582 (290000001-290999999)(2009) Lawn Tractor
74602 (240000001-240999999)(2004) Lawn Tractor
77102 (200000001-200999999)(2000) Lawn Tractor
77104 (200000001-200999999)(2000) Lawn Tractor
77106 (200000001-200999999)(2000) Lawn Tractor
32-12O5A1 (1000001-1999999)(1991) Lawn Tractor
32-12OEA1 (1000001-1999999)(1991) Lawn Tractor
56176 (1000001-1999999)(1991) Lawn Tractor
56177 (1000001-1999999)(1991) Lawn Tractor
56177 (2000001-2999999)(1992) Lawn Tractor
56185 (1000001-1999999)(1991) Lawn Tractor
56185 (2000001-2999999)(1992) Lawn Tractor
71192 (5900001-5999999)(1995) Lawn Tractor
71192 (6900001-6999999)(1996) Lawn Tractor
71193 (6900001-6999999)(1996) Lawn Tractor
71217 (6900001-6999999)(1996) Lawn Tractor
71217 (7900001-7999999)(1997) Lawn Tractor
71218 (6900001-6999999)(1996) Lawn Tractor
71218 (7900001-7999999)(1997) Lawn Tractor
71218 (8900001-8999999)(1998) Lawn Tractor
71219 (7900001-7999999)(1997) Lawn Tractor
71219 (8900001-8999999)(1998) Lawn Tractor
71220 (9900001-9999999)(1999) Lawn Tractor
71221 (9900001-9999999)(1999) Lawn Tractor
71223 (200000001-200999999)(2000) Lawn Tractor
71223 (210000001-210999999)(2001) Lawn Tractor
71223 (220000001-220010000)(2002) Lawn Tractor
71212 (200000001-200999999)(2000) Lawn Tractor
71215 (7900001-7999999)(1997) Lawn Tractor
71215 (8900001-8999999)(1998) Lawn Tractor
71216 (59000001-59999999)(1995) Lawn Tractor
71193 (7900001-7999999)(1997) Lawn Tractor
71196 (6900001-6999999)(1996) Lawn Tractor
71196 (7900001-7999999)(1997) Lawn Tractor
71196 (8900001-8999999)(1998) Lawn Tractor
71197 (9900001-9999999)(1999) Lawn Tractor
71197 (200000001-200999999)(2000) Lawn Tractor
71198 (9900001-9999999)(1999) Lawn Tractor
71225 (200000001-200999999)(2000) Lawn Tractor
71226 (200000001-200999999)(2000) Lawn Tractor
71226 (210000001-210999999)(2001) Lawn Tractor
71227 (210000001-210999999)(2001) Lawn Tractor
71227 (220000001-220010000)(2002) Lawn Tractor
71228 (210000001-210999999)(2001) Lawn Tractor
71228 (220000001-220010000)(2002) Lawn Tractor
71233 (210000001-210999999)(2001) Lawn Tractor
71240 (9900001-9999999)(1999) Lawn Tractor
71241 (200000001-200999999)(2000) Lawn Tractor
71242 (210000001-210999999)(2001) Lawn Tractor
71242 (220000001-220010000)(2002) Lawn Tractor
71280 (9900001-9999999)(1999) Lawn Tractor
71280 (200000001-200999999)(2000) Lawn Tractor
71282 (210000001-210999999)(2001) Lawn Tractor
Expand the 150+ compatible machines
Products Compatibility

This item works with the following types of products:

  • • Engine
  • • Generator
  • • Lawn Tractor
Questions & Answers

how long is the plug wire on this part
Ben for model number 28n707 017301 coil 591459
Hello Ben, Thank you for the question. the wire is approximately 16". Hope this helps!
Is this the right part for a 10 HP Briggs & Stratton Model 28A707 Type 0122-02. Part # 591459 Magneto Armature? Code 970527ZA
Charles for model number 28A707, Type 0122-02, Code 970527ZA
Hello Charles, Thank you for the question. Yes, this 591459 Magneto Armature is the correct one for the 28A707-0122-02. Good luck with the repair!
I would like your part # for the ign coils,,,,,18hp v twin briggs....or a link to the correct part....thanks
Rusty for model number 350777 1154E1
Hi Rusty, Thank you for your question. The ignition coils are part of the magneto armature. The part number listed under your model number for the magneto armature is 591459. I hope this helps. Thank you and have a great day!
What are the coil resistance specifications for this coil?
Eli Rodriguez
Hello Eli, Thank you for contacting us. Upon researching the part I show that 2-5K resistance is acceptable for this part. Hope this helps!
I have a b & s 12 hp engine. The model no. is 281707-type 0127-01-code 88041831 I need the part no. for the magneto or the replace for this no.
Bob
Hello Bob, Thank you for your question. The correct magneto for your engine model is under part 398811. We hope this helps!
Is this the right magneto for Briggs 28T7071154-E1 code 010425ZE
John
Hi John, if 010425ZE is the code date on your motor than this is the right magneto for your engine. Thank you for your question and good luck with your repair!
Not sure how to find "Date code". Does this fit my engine?
Gary for model number 303447-1026-E1
Hello Gary and thanks for writing. Both Armature are listed as compatible with your model depending on the date code. If this date code is not somewhere closed to the model number , please contact the manufacturer directly. Hope this helps. Contact us anytime.
Will this work on the 12.5 hp engine
Dwight for model number 285707-0113-01
Hi Dwight, thank you for your question. The only way that we would be able to tell you for sure if a part will work with your engine is by finding it underneath model information. Looking at the model number that you provided there, this would be the correct magneto armature for that model number of engine. I hope that helps. Good luck with your repair.
need a magneto for generator motor my manual # 715231 part # will this fit
Harold for model number 204412
Hello Harold, Thank you for the question. Sadly, we do not have any information on the model number you provided. Could you please verify the number you provided us with? If it is correct, I recommend contacting the manufacturer and seeing if they could provide you with a part number, and then you are always welcome to check back to see if we carry the part. Hope this helps!
Is this the correct magneto Ignition coil that is used in the sears craftsman lawn tractor model 917288517
Judy Hendricks
Hi Judy, we would need the engine model number in order to guarantee compatibility, once you have the engine model number you can cross reference with the compatibility section on this part.Thank you for your question and good luck with your repair!
Is this the correct coil?
John for model number 287707 0220-01
Hello John thanks for writing. Part # 591459 is in the list of compatible items for your model. Hope this helps
HI will this part work on a B&S MODEL #283707 type 015601 code93041341 it is a 12 hp in a toro model 71180 serial # 3904160 12-38-X6
Brad for model number 283707
Hello Brad and thank you for writing. Yes. Part # 591459 is in the list of compatible items for your model. Hope this helps . Please contact us anytime.
Looking for a magneto, I have no spark at the plug. What is my part#
David for model number 281707-0415-01
Hello David, thank you for inquiring. This Magneto Armature part number 591459 is the correct replacement for your model. Good luck with your repair!
Does the briggs 18hp v-twin have 2 magnetos (ignition coils)? How would one test to see if the magnetos are functioning properly?
Bob for model number 350447
Hi Bob, According to our database, the model number you provided is just a portion of a model number with multiple possible variations.To ensure that we recommend parts that will work for your model, please check your information again; you will need to provide us with the full model and serial numbers located on the sticker on the unit itself. Once we have that information, we would be happy to find the information you need. Thank you for your question and good luck with your repair!
Type 1034-A1 , code 97062711. Will this part fit
Richard for model number 350777
Hello Richard, thank you for your inquiry. We can confirm that armature magneto 591459 is compatible with your model 350777-1034-A1. I hope this information helps!
Repair Instructions: Submitted by Customers Like You
26 of 31 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Magneto Armature - 591459
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Socket set, Common hand tools
No start,no spark.
Checked air gap from coil to flywheel after cleaning rust off of flywheel. No spark so I disconnected the ignition kill wire from coil, still no spark. Replaced coil had spark and ran.
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15 of 16 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Magneto Armature - 591459
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Business Card to set gap
Very difficult to start, and ran poorly (like it was "missing") after eventually starting
1. Removed cover over flywheel
2. Removed old Armature-Magneto (Ignition coil)
3. Disconnected "kill" wire
4. Used Emory cloth to clean around flywheel
5. Used air compressor to blow dust from around flywheel
6. Wiped around flywheel with rag for a clean surface on flywheel
7. Lined up Magnets on flywheel with the place for new Armature-Magneto
8. Place new Armature-Magneto in-place where old one removed
9. Place Business card between magnets and new Armature-Magneto (for gap setting)
10. Installed new Armature-Magneto (Ignition coil) trying hard Not to over-tighten screws
11. Removed Business card by turning flywheel
12. Re-connected "kill" wire
13. Replaced Flywheel Cover
14. Started Easy, and ran great (no missing)
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7 of 9 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Magneto Armature - 591459
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Power Drill, Socket set, Wrench Set, Tap and Die
The plug wire was melted.
1. Removed the hood parts.
2. Removed the engine cover.
3. Removed the old Armature-Magneto.
4. One of the screws holding the Armature-Magneto was rusted in, so broke off in the head.
5. Drilled out old screw and tapped new threads for new screw.
6. Placed new Armature-Magneto ( per included instructions) with new screws.
7. Replaced engine cover and hood parts in reverse.
8. Started engine on fist attempt !!!!!
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2 of 2 people found this instruction helpful
Tool Type:
Lawn Mower
Parts Used:
Magneto Armature - 591459
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Socket set, Nutdriver
Had no fire at plug
1)Removed flywheel shield
2)Took coil off
3)Replaced with new coil and took a business card to set the air gap
4)Tightened the screws on the coils turned by hand to remove business card
5)Reinstalled flywheel shield and cranked up lawnmower all went well
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2 of 3 people found this instruction helpful
Tool Type:
Lawn Mower
Parts Used:
Magneto Armature - 591459
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Pliers, Socket set, Wrench Set
Engine would cut off after 10-15 minuted of running and would continue to cut off in increasing intervals
Initially I replaced the ignition coil. That was quick and easy. That didn't resolve the issue. Replaced the ignition switch. Easy. Still having trouble with it cutting off. Took the clean air filter off and it ran fine. Hmmmm took carburetor off, cleaned it and replaced the fuel solenoid and it seems ok..... for now
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3 of 5 people found this instruction helpful
Tool Type:
Lawn Tractor
Parts Used:
Magneto Armature - 591459
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Socket set, Wrench Set
Die while idling, mostly, also while riding mower, after 1-2 hours of mowing lawn
Installed and adjusted new magneto to end dying problem after moderate use of mower, following included instructions (very easy). Everything thus far is working good on my rear-rider lawn mower. Happy homeowner now.
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Tool Type:
Generator
Parts Used:
Magneto Armature - 591459
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers, Socket set
Rough running
Troybuilt 5550W Generator with 10 HP OHV Briggs & Stratton engine. Tried cleaning the Carburetor as thoroughly as I could with nothing really changing much. Replaced Carburetor and it improved greatly, replaced Magneto after finding it rusting and delaminating and now it runs like new.
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Tool Type:
Lawn Tractor
Parts Used:
Magneto Armature - 591459
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Nutdriver, Wire Brush
The mower would stall after use of about 1 hr. I had done the usual. Check gas cap, change plug, clean carb etc. This was last resort. So far so good
Remove battery connections
Remove engine cover
Remove cowl and oil dipstick
Unplug spark plug boot
Remove 2 screws holding armature down. Note pay attention to the gap between it and the motor
Wire brush and clean old mounting area
Note armature does not come with spark plug boot but does come with spark plug connector attached.
Reverse to install
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Reviews
5
Average Rating (out of 5):
1 Reviews
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  • Way repair direct fit.
    The product is great and was first fit. However please note you will need to also order the spark plug boot as this does not come with one
    Steven - July 11, 2019 Verified Purchase
    Verified Purchase
    eReplacementParts Team
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    Product Information
    Manufacturer: Briggs and Stratton, Toro
    Product Number: 591459
    Classification: Part
    Weight: 0.54 lbs.
    Shipping: Ships Worldwide
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    7036 South High Tech Dr.
    Midvale, UT 84047
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