Medium
More than 2 hours
This is an original replacement part sourced directly from the manufacturer. The ignition coil assembly is commonly found in snowblowers from MTD and Yard Machines. This part is made of metal and plastic, and is used to carry an electric current to the engine for ignition. You may require a screwdriver or wrench when replacing this item. The ignition coil assembly is sold as an individual replacement part.
Ignition Coil Asse 951-10646A
OEM part for: MTD, Yard Machines, Craftsman, Troy-Bilt, Yard Man, Cub Cadet
Part Number: 951-10646A
$106.74
In Stock
Ships within 1 business day 
Compatibility
This Ignition Coil Asse will fit the following 497 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
MTD
Yard Machines
Craftsman
Troy-Bilt
Yard Man
Cub Cadet
Show More Compatible ModelsThis item works with the following types of products:
- Snowblower Parts
- Engine Parts
This part replaces obsolete part #: 951-10646, 751-10646
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Ignition Coil Asse
No questions have been asked yet
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.
The ignition coil’s wire to the spark plug became so corroded at the spark plug it separated.
Richard - December 24, 2020
👍 2 of 2 people found this instruction helpful
Tool Type
Snowblower
Difficulty
Easy
Time
More than 2 hours
Tools Used
Screwdriver, Socket set, Wrench Set, Feeler gauges and spark plug gapping tool to test spark plug
The ignition coil needed to be replaced. The following removal gave access to the coil for replacement.
1. Remove the top muffler cover, carburetor covering, and engine cover with engine rope starter which exposes the ignition coil.
Since the removal of the carburetor cover releases the pressure held onto the carburetor, thus possibly cause a carburetor gasket to leak I also slid the carburetor off and replaced the three gaskets in place between the engine head, carburetor, linkage bracket and air inlet. It is also required to remove the snow exit shoot to be able to access the two bolts that hold on the top engine cover.
2. Check gap of existing coil to flywheel magnet before detaching the coil. The coil detached with just one wire disconnected and two mounting bolts removed.
3. Cleaned the magnets on the flywheel.
4. Install the new coil and gapped it to approximately 20 thousands with a feeler gauge.
5. Install remaining removed items in reverse order. Test run.
1. Remove the top muffler cover, carburetor covering, and engine cover with engine rope starter which exposes the ignition coil.
Since the removal of the carburetor cover releases the pressure held onto the carburetor, thus possibly cause a carburetor gasket to leak I also slid the carburetor off and replaced the three gaskets in place between the engine head, carburetor, linkage bracket and air inlet. It is also required to remove the snow exit shoot to be able to access the two bolts that hold on the top engine cover.
2. Check gap of existing coil to flywheel magnet before detaching the coil. The coil detached with just one wire disconnected and two mounting bolts removed.
3. Cleaned the magnets on the flywheel.
4. Install the new coil and gapped it to approximately 20 thousands with a feeler gauge.
5. Install remaining removed items in reverse order. Test run.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
Getting old ND needed some TLC
Steven - November 12, 2021
Tool Type
Snowblower
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set, Nutdriver
I cleaned the Engine, changed the Oil, replaced the Spark Plug replaced the coil assembly and replaced the Carb that was in bad shape. It went pretty smooth. You just have to lay out your parts and take your time.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
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.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
