Easy
Less than 15 minutes
This is a genuine OEM sourced component which is specially designed for use with Honda engines commonly installed on lawn and garden equipment. The ignition module also known as armature-magneto provides the current for the ignition system by producing pulses of high voltage for the spark plugs. It is made out of high-quality materials and is sold as an individual assembly. A wrench set will be needed to replace this component. Check the diagrams for your model to ensure the correct repair procedure.
Coil Assembly- Ignition - Phel 30500-Z8B-903
OEM part for: Honda
Part Number: 30500-Z8B-903
$31.04
Factory Backorder
Date Available: Unknown 
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Compatibility
This Coil Assembly- Ignition - Phel will fit the following 239 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Engine Parts
This part replaces obsolete part #: 30500-Z0J-003 (Serial# (3747198-9999999)), 30500-Z8B-901 (Serial# (3747198-9999999)), 30500-Z8B-901, 30500-Z0J-003
Customer Part Reviews ?
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ignition coil
installed it and it started up first pull
Kirk -
May 22, 2023
Verified Purchase
work good
real good fit
Guest -
May 19, 2023
Verified Purchase
The correct parts and easy repair.
Exactly what I ordered. Quality parts.
Guest -
September 11, 2020
Verified Purchase
great service, correct part, solved my problem
received correct part, it was shipped promptly and arrived on time. site easy to use to find right parts for your machine.
Guest -
January 27, 2020
Verified Purchase
OEM quality part, good overall experience.
direct replacement for the old coil. Product was as described. Parts arrived in a timely manner. I will be using ereplacementparts again.
Guest -
October 14, 2019
Verified Purchase
Same replacement part
Part was packaged nicely. Quick install and my mower runs like new. No more miss firings. Honda mower is roughly 17 years old. I will use erelacementparts again!!!
Guest -
September 10, 2019
Verified Purchase
Still having problems with no spark. I think the boot on end of coil where metal contact is is not making a good contact.
Part was delivered by the time it said.
Guest -
June 29, 2020
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.
No fire to spark plugs
Doug - June 3, 2021
👍 1 of 1 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Socket set
Removed top of engine. Removed old part. Installed new part with business card as spacer between magneto and ignition coil. Replace top part of engine. Started on first pull.
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plug wire rusted at contact point with the spark plug.
JAMES - October 16, 2019
Tool Type
Lawn Mower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
removed gas tank. removed old coil/spark plug wire as a unit. inserted the new coil assembly, replaced gas tank. done.
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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.
