Easy
15-30 minutes
Genuine Toro replacement part, this item is sold individually.
By pressing the 66-7460 Primer Bulb (a recommended 3-4 times), fuel will be forced from the float bowl into the throat of the carburetor; this will allow the engine of the snowthrower model numbers below to start.
Primer Bulb 66-7460
OEM part for: Toro
Part Number: 66-7460
$6.57
In Stock
Ships within 1 business day 
Product Description ?
- Classification: Part
- Weight: 0.01 lbs.
- Also Known As: Purge Bulb, Carb Primer, Carburetor Primer, Fuel Primer, Primer Bubble
- Shipping: Ships Worldwide
Compatibility
This Primer Bulb will fit the following 764 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:
- Snowblower Parts
This part replaces obsolete part #: 44-3100
Customer Part Reviews ?
Average Rating (out of 5):
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success
Great quality parts, easy to order and to install. Very fast delivery with excellent customer service. Snow blower back in service!!
Guest -
March 22, 2023
Verified Purchase
Awesome Company
The correct part again! Fast delivery! Great prices! Love Ereplacement parts!
Mario -
August 19, 2022
Verified Purchase
Easy fix no problems. Arrived as promised.
More than worth the money. Easy fix.
Guest -
July 30, 2022
Verified Purchase
Easy to put on
Very fast service, just the right part
Guest -
April 29, 2022
Verified Purchase
snowblower primer
the items were delivered in a timely fashion and matched the description exactly
James -
February 14, 2022
Verified Purchase
Easy to repair
Only challenge was getting it on to bottom piece a little oil and it went right on
Guest -
February 9, 2022
Verified Purchase
Easy repair, great video
The link for the instructional video on how to replace the primer bulb was excellent and greatly appreciated! This made the replacement project very easy to complete. The item arrived in a short period of time and was reasonably priced. I will definitely be a return customer!
Guest -
February 2, 2022
Verified Purchase
Worked great!
Arrived in great condition! Snow blower fired right up!
Guest -
December 13, 2021
Verified Purchase
Easy to find the part I needed.
The part was in stock and sent right out. Great being able to get the correct replacement part.
Guest -
December 11, 2021
Verified Purchase
Quick service!
Exactly what I needed. I especially appreciated the link to YouTube video on how to replace the part.
Guest -
October 18, 2021
Verified Purchase
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 Primer Bulb
Will this primer bulb fit my Toro CCR 2450 snowblower? Thank you
Elizabeth
for model number CCR 2450
asked on 2022-01-30
Hello Elizabeth, thank you for writing. Based on our notes on the website, yes the Bulb part 66-7460 is a good fit. We hope this helps.
eReplacementParts Team January 30, 2022
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.
Cracked and torn primer
Leo - December 7, 2015
👍 48 of 50 people found this instruction helpful
Tool Type
Snowblower
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Nutdriver
Parts Used
Warm new primer in hot water. Makes it easier to stretch the rubber primer over the plastic.
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Replaced Worn Bulb-Primer.
Kevin - December 10, 2015
👍 24 of 26 people found this instruction helpful
Tool Type
Snowblower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver
Parts Used
Heat up bulb-primer in hot water and then stretch it on.
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Primer Bulb Dissolved By Gasoline
paul - May 28, 2016
👍 22 of 25 people found this instruction helpful
Tool Type
Lawn Mower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
Parts Used
I located your video on you tube. It made this repair very easy. Here is the copy of it for those that want to see it. https://www.youtube.com/watch?v=bq6EEpbp660
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Snow Blower wouldn't start. Primer Button was rotted and I assumed the carburator was dirty.
William - January 30, 2017
👍 9 of 9 people found this instruction helpful
Tool Type
Snowblower
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, Pliers, Socket set, Wrench Set, Nutdriver, #18 gauge telephone wire, Q-tips, knife
The first step was to watch some of your excellent "how to" videos. I then took off the cowling to remove the Primer Button on the dash. Then removed the carburetor, disassembled it and sprayed it with carburetor cleaner and used the thin gauge wire to run through all the orifices, and re-sprayed it again. I had to review the videos again because I forgot how to reassemble the needle valve into the float. Let me reiterate how excellent your videos are. I then trimmed the primer and gas line hose ends (they were cracked where the clamps are or in the pressed on areas). After reassembling the carburetor, linkage and hoses, and installing a new spark plug, I replaced the cowling, added the fuel mixture, primed once, full choked and cranked it. It started on the first pull. The blower is over 25 years old and works like new. Thanks for all the help I got from the videos and your quick response to the parts I ordered. Best regards, WES
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very tight fit
claudia - February 1, 2016
👍 9 of 9 people found this instruction helpful
Tool Type
Snowblower
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Socket set
Parts Used
you tube has video showing that you just snap it on. Had to take off top of machine to be able to get to the bottom of primer tube. Hair dryer used to make bulb more pliable
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Primer bulb cracked.
John - June 5, 2016
👍 6 of 8 people found this instruction helpful
Tool Type
Snowblower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers
Parts Used
I saw in one of the repair stories on the replacement of this primer bulb. That you have a video showing how to replace it. I copied the link, and had it done in no time. Thank you.
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Prime bulb rotten
David - January 1, 2018
👍 3 of 3 people found this instruction helpful
Tool Type
Snowblower
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Screwdriver, Nutdriver
Remove lower cover and replace parts.
Reinstalled cover
Reinstalled cover
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Carb flooded out and leaked
james - December 27, 2016
👍 2 of 2 people found this instruction helpful
Tool Type
Snowblower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Carburetor cleaner, brush
Parts Used
Unbolted carburetor from snow thrower, disassembled carburetor and cleaned all parts with carburetor cleaner and brush. Reassembled carburetor with new gaskets and reinstalled it on the machine. Removed old, cracked primer bulb . Trimmed hoses and installed the new primer bulb. Test ran the machine.
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Needed new primer and fuel filter
Robert - March 5, 2016
👍 2 of 2 people found this instruction helpful
Tool Type
Snowblower
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Nutdriver
Removed back panel. Clamp gas lines, change fuel filter. Remove old primer, replace old bulb with new bulb. I also order a new key.
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Primer bulb was old and cracked.
Terry - May 20, 2018
Tool Type
Snowblower
Difficulty
Medium
Time
30-60 minutes
Tools Used
Pliers, Nutdriver
Parts Used
Removed the 4 bolts securing the housing cover.
Removed the old primer bulb and fuel filter.
Installed the new primer bulb and filter.
Reinstalled the housing cover.
Removed the old primer bulb and fuel filter.
Installed the new primer bulb and filter.
Reinstalled the housing cover.
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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.
