Easy
15-30 minutes
This is an authentic OEM sourced replacement part which is specially designed for use with Craftsman chainsaws. A spark plug delivers electric current from the ignition system to the internal combustion engine, over time it may wear out and begin to fail eventually requiring a replacement. You should gap your spark plug according to the owners manual of the outdoor product you have, you would need a spark plug wrench or a socket wrench to replace the spark plug. It is a high-quality component which is sold individually.
Spark Plug - Rcj-7y 15901710230
OEM part for: Echo, Craftsman
Part Number: 15901710230
$5.65
In Stock
Ships within 1 business day 
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Compatibility
This Spark Plug - Rcj-7y will fit the following 77 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Craftsman
Show More Compatible ModelsThis item works with the following types of products:
- Chain Saw Parts
- Saw Parts
This part replaces obsolete part #: 503235108, CJ7Y, 952030150
Repair Videos ?
Articles:
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Filthy Filters? This article will show you how to install a filter kit on an Echo SRM-225 trimmer....
May 27, 2015
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Customer Part Reviews ?
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Easy repair.
My chainsaw is now working.
Guest -
September 13, 2021
Verified Purchase
no nonsense
buying from erplacementparts was easy and I was able to confidently know I got the correct part
Guest -
May 12, 2021
Verified Purchase
New spark plug for my chain saw
After 12 years of not using my chain saw and trying to get it to run right. A new spark plug was needed. Works great now.
Greg -
April 20, 2021
Verified Purchase
Quick Delivery of Needed Parts
This company had parts for my chainsaw that I could not find elsewhere. The complete order was delivered to me in a short period of time. Thank you.
Guest -
February 25, 2021
Verified Purchase
Chainsaw tuneup
Chainsaw running very well
Guest -
September 3, 2019
Verified Purchase
Sorry I double ordered.
You guys have done great on past orders. Sorry I goofed and double ordered this one. Thanks for the quick return and credit. I'm just a DIY home owner, I'll be back.
Thanks, John Butz - jbutz33@hotmail.com
John -
May 23, 2019
Verified Purchase
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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.
Leaking gasoline and hard to start
Gregory - November 8, 2023
Tool Type
Edger
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, chisel
Replaced all the parts I purchased.
Plugs, fuel filter, air filter and gas tank.
Plugs, fuel filter, air filter and gas tank.
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chain saw was leaking fuel.
Billy - August 12, 2022
Tool Type
Chain Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Wrench Set
My chain saw had been setting in the garage for over a year and would not start. I noticed that the primer bulb was leaking fuel and that the fuel line was looking dark and was hard. I order the parts and they arrived within a few days. I took the covers off the saw and took the primer bulb off and replaced it. The fuel line took a little longer but it went together easy. Installed the spark plug. Then fueled it up and it started the first pull. Had to do some tuning on the high and low and now I have to go to work......
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My chain saw would not stay running. It would start and run out of gas with a full tank.
Karl - August 30, 2020
Tool Type
Chain Saw
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Socket set, 5/32 Allen socket
First I clean the area that I was taking apart. Took apart the carburetor installed the parts put it back together put gas in it and it fired right up. Thank you so much.
Karl
Karl
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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.
