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Primer Bulb

Part Number: 66-7460

23 Reviews

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Repair Instructions

*This part replaces obsolete part #: and 44-3100.

Product Information

Manufacturer: Toro, Lawn Boy

Product Number: 66-7460

Classification: Part

Weight: 0.01 lbs.

Also Known As: Purge Bulb, Carb Primer, Carburetor Primer, Fuel Primer, Primer Bubble

Shipping: Ships Worldwide

Description:

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.

Warning: California's Proposition 65

Compatibility

This part is compatible with the following machines:

Toro

38610 (280000001-280999999)(2008) Snowthrower
38610 (270000001-270999999)(2007) Snowthrower
38610 (260000001-260010000)(2006) Snowthrower
38610 (260010001-260999999)(2006) Snowthrower
38610 (250010001-250999999)(2005) Snowthrower
38610 (250000001-250010000)(2005) Snowthrower
38610 (240000001-240999999)(2004) Snowthrower
38611 (250000001-250999999)(2005) Snowthrower
38611 (240000001-240999999)(2004) Snowthrower
38578 (310000001-310999999)(2010) Snowthrower
38581 (310000001-310999999)(2010) Snowthrower
38581 (290000001-290999999)(2009) Snowthrower
38581 (280000001-280999999)(2008) Snowthrower
38582 (310000001-310999999)(2010) Snowthrower
38582 (290000001-290999999)(2009) Snowthrower
38582 (280000001-280999999)(2008) Snowthrower
38583 (311000001-311999999)(2011) Snowthrower
38583 (310000001-310999999)(2010) Snowthrower
38583 (290000001-290999999)(2009) Snowthrower
38583 (280000001-280999999)(2008) Snowthrower
38584 (311000001-311999999)(2011) Snowthrower
38584 (310000001-310999999)(2010) Snowthrower
38584 (290000001-290999999)(2009) Snowthrower
38584 (280000001-280999999)(2008) Snowthrower
38585 (290000001-290999999)(2009) Snowthrower
38585 (280000001-280999999)(2008) Snowthrower
38586 (290000001-290999999)(2009) Snowthrower
38586 (280000001-280999999)(2008) Snowthrower
38587 (311000001-311999999)(2011) Snowthrower
38587 (310000001-310999999)(2010) Snowthrower
38588 (311000001-311999999)(2011) Snowthrower
38588 (310000001-310999999)(2010) Snowthrower
38589 (311000001-311999999)(2011) Snowthrower
38589 (310000001-310999999)(2010) Snowthrower
38535 (270000001-270999999)(2007) Snowthrower
38535 (250000001-250999999)(2005) Snowthrower
38535 (240000001-240999999)(2004) Snowthrower
38535 (230000001-230999999)(2003) Snowthrower
38535 (220000001-220999999)(2002) Snowthrower
38536 (250000001-250999999)(2005) Snowthrower
38536 (240000001-240999999)(2004) Snowthrower
38536 (230000001-230999999)(2003) Snowthrower
38536 (220000001-220999999)(2002) Snowthrower
38537 (250000001-250999999)(2005) Snowthrower
38537 (240000001-240999999)(2004) Snowthrower
38537 (230000001-230999999)(2003) Snowthrower
38537 (220000001-220999999)(2002) Snowthrower
38538 (250000001-250999999)(2005) Snowthrower
38538 (240000001-240999999)(2004) Snowthrower
38538 (230000001-230999999)(2003) Snowthrower
38538 (220000001-220999999)(2002) Snowthrower
38445 (200000001-200012327)(2000) Snowthrower
38445 (200012328-200999999)(2000) Snowthrower
38425 (7900001-7999999)(1997) Snowthrower
38426 (7900001-7999999)(1997) Snowthrower
38427 (8900001-8999999)(1998) Snowthrower
38428 (210000001-210999999)(2001) Snowthrower
38428 (200000001-200999999)(2000) Snowthrower
38429 (210000001-210999999)(2001) Snowthrower
38429 (200000001-200999999)(2000) Snowthrower
38430 (9900001-9999999)(1999) Snowthrower
38430 (8900001-8999999)(1998) Snowthrower
38430 (7900001-7999999)(1997) Snowthrower
38431 (8900001-8999999)(1998) Snowthrower
38431 (7900001-7999999)(1997) Snowthrower
38432 (9900001-9999999)(1999) Snowthrower
38433 (9900001-9999999)(1999) Snowthrower
38435 (9900001-9999999)(1999) Snowthrower
38435 (8900001-8999999)(1998) Snowthrower
38435 (7900001-7999999)(1997) Snowthrower
38436 (8900001-8999999)(1998) Snowthrower
38436 (7900001-7999999)(1997) Snowthrower
38437 (9900001-9999999)(1999) Snowthrower
38438 (9900001-9999999)(1999) Snowthrower
38439 (200000001-200003006)(2000) Snowthrower

Expand the 150+ compatible machines

Products Compatibility

This item works with the following types of products:

• Snowblower

Repair Instructions: Submitted by Customers Like You

48 of 50 people found this instruction helpful

Tool Type:

Snowblower

Parts Used:

Primer Bulb - 66-7460

Repair Difficulty:

Medium

Time Spent Repairing:

30-60 minutes

Tools Used:

Screwdriver, Pliers, Nutdriver

Cracked and torn primer

Warm new primer in hot water. Makes it easier to stretch the rubber primer over the plastic.

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24 of 26 people found this instruction helpful

Tool Type:

Snowblower

Parts Used:

Primer Bulb - 66-7460

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Screwdriver

Replaced Worn Bulb-Primer.

Heat up bulb-primer in hot water and then stretch it on.

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22 of 25 people found this instruction helpful

Tool Type:

Lawn Mower

Parts Used:

Primer Bulb - 66-7460

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver, Pliers

Primer Bulb Dissolved By Gasoline

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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9 of 9 people found this instruction helpful

Tool Type:

Snowblower

Parts Used:

Primer Bulb - 66-7460

Spark Plug - 50-1170

Float Bowl Gasket - 81-2630

Repair Difficulty:

Medium

Time Spent Repairing:

1-2 hours

Tools Used:

Screwdriver, Pliers, Socket set, Wrench Set, Nutdriver, #18 gauge telephone wire, Q-tips, knife

Snow Blower wouldn't start. Primer Button was rotted and I assumed the carburator was dirty.

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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9 of 9 people found this instruction helpful

Tool Type:

Snowblower

Parts Used:

Primer Bulb - 66-7460

Repair Difficulty:

Medium

Time Spent Repairing:

30-60 minutes

Tools Used:

Screwdriver, Pliers, Socket set

very tight fit

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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6 of 8 people found this instruction helpful

Tool Type:

Snowblower

Parts Used:

Primer Bulb - 66-7460

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver, Pliers

Primer bulb cracked.

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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3 of 3 people found this instruction helpful

Tool Type:

Snowblower

Parts Used:

Primer Bulb - 66-7460

Primer Body - 44-2750

Hose-Primer - 44-3173

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Screwdriver, Nutdriver

Prime bulb rotten

Remove lower cover and replace parts.
Reinstalled cover

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2 of 2 people found this instruction helpful

Tool Type:

Snowblower

Parts Used:

Gasket Set - 801312

Primer Bulb - 66-7460

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver, Carburetor cleaner, brush

Carb flooded out and leaked

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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2 of 2 people found this instruction helpful

Tool Type:

Snowblower

Parts Used:

Ignition Key - 63-8360

Primer Bulb - 66-7460

Fuel Filter - 56-6360

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver, Pliers, Nutdriver

Needed new primer and fuel filter

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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Tool Type:

Snowblower

Parts Used:

Primer Bulb - 66-7460

Fuel Filter - 56-6360

Repair Difficulty:

Medium

Time Spent Repairing:

30-60 minutes

Tools Used:

Pliers, Nutdriver

Primer bulb was old and cracked.

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.

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Discussion

Discussion for Primer Bulb - ( 66-7460 )

Discussion is closed. To ask our experts a question about a part, use the Q&A feature.

Question: Body Primer

1523198

Im looking for the primer for the fuel pressure to my carb its shot and I need a new one . what I see on the parts list that its called a body primer Is this what im looking for the picture is white on white so its very hard to tell ? thank you

Hello 1523198,

The Toro part number 44-2750 Primer Body is used in the process of purging the 801396 Carburetor of air and priming it. The part that you press to do this is Toro part number 66-7460 Primer Bulb. It fits over the 44-2750 Primer Body. I hope this is the part you are looking for.

-WJA

Question: Toro Primer Bulb

trsandy2000

I have a CCR2000, 4.5hp snowblower. The bulb was gone when I got it and I do not know what number to give you. Can you tell me what the part number I need and what the model number is.
Thanks.
Andy

Hello trsandy2000 Most likely the bulb your require is in the lineup on this page. All you will need to get one is the proper part number. You probably need the black one, but I am not sure as we have no need for snowblowers here in Florida and a parts diagram of your machine doesn't come up on this site. The black one, however, is listed as being compatible with many models of snowblowers. Will someone with a Toro 4 stroke snowblower offer some help here to trsandy2000?? My bet is still on the black one. The clear one is for small engines and the red one is mostly used on lawnmower engines. This is not the definitive solution you needed but it is a start. I am just trying to help you.

http://www.ereplacementparts.com/toro-primer-bulbs-ps-121776-118.html

Question: Primer Bulb

inultus

Although my model isn't listed, can you tell me if this (or another primer bulb you carry) will work with my Toro 38175?

Hello inultus,

The Toro part number 66-7460 Primer Bulb. Will work just fine on your Toro 38175 Snowthrower.

-WJA

Question: Primer Bulb For Toro 3650

Beluga

I am looking for a replacement priner bulb for my Toro 3650. Is this the right part?

Hi Beluga Most of the TORO equipment has a 5 digit Model No. The 3650 appears to be a snowblower, I think.The Primer Bulb for the carburetor is a very, very common part. You have to be careful though. Some primer bulbs are designed with a vent hole in the middle and some are solid. Check your old bulb to make sure this is the right application. Is your machine the 6.5HP two stroke engine?
The bulb on the carburetor for a 2 stroke engine may be different from the bulb on a 4 stroke engine with the same HP rating.
The Toro part number you mention is used on a Lawn Boy mower with a Walbro carburetor. If your snow blower has that carburetor on it, then the part will work.

Reviews

Average Rating (out of 5):

23 Reviews

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Easy repair

Was exactly what I needed. Snow blower is back and running great.

Guest - January 24, 2021 Verified Purchase

Work great

Worked great stared right up

Guest - January 11, 2021 Verified Purchase

Easy as advertised

I'm ready for snow now!

Guest - January 11, 2021 Verified Purchase

Repair

You guys are fantastic the part was correct although I thought it wouldn’t fit at first but your hints were the best

Guest - January 6, 2021 Verified Purchase

Super Service!

With snow coming and my Toro Snow Blower not functioning due to a cracked PRIMER BULB....."Replacement Parts" shipped a couple to me arriving on the exact day/date promised!!!! Fair pricing....rapid service...OEM item. Most excellent service....will definitely use RP with my next part order. THANK YOU!

DRUE - January 1, 2021 Verified Purchase

Quick delivery.

Guest - December 28, 2020 Verified Purchase

easy to repair

easy to order and install, watched youtube video that helped

Guest - December 15, 2020 Verified Purchase

Quick fix

Great part it got my snowblower running great.

Guest - August 18, 2020 Verified Purchase

I googled the repair process and the part fit perfectly

My snowblower is old however your parts manuals were accurate. Thank you for having new old parts.

Guest - December 18, 2019 Verified Purchase

Works great!

The parts works. Easy to find on line, hate the shipping cost for $3.99 part. shipping was more than the cost of the part.

Guest - December 11, 2019 Verified Purchase

Verified Purchase

eReplacementParts Team

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Product Information

Manufacturer: Toro, Lawn Boy

Product Number: 66-7460

Classification: Part

Weight: 0.01 lbs.

Also Known As: Purge Bulb, Carb Primer, Carburetor Primer, Fuel Primer, Primer Bubble

Shipping: Ships Worldwide