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Primer Assembly 300780002

OEM part for: Toro

Part Number: 300780002


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Primer Assembly - 300780002:Toro 360 View
Primer Assembly - 300780002:ToroPrimer Assembly - 300780002:ToroPrimer Assembly - 300780002:ToroPrimer Assembly - 300780002:Toro 360 View
$21.26
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Easy 15-30 minutes (6 rated repairs)?
OEM: Original Equipment Manufacturer ?
Toro
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Product Description ?

This item has been OEM sourced to ensure a high level of quality. The primer assembly is intended to be used with trimmers and leaf blowers from Toro. The primer assembly is part of the fuel system. This item attaches to the fuel lines and is used to move fuel to and from the carburetor and tank. This item is sold as an individual replacement part.

  • Classification: Part
  • Weight: 0.01 lbs.
  • Shipping: Ships Worldwide

Frequently Purchased Together ?

Compatibility

This part will fit the following 23 machines

Toro

51972 Straight Shaft String Trimmer View Diagrams & Manuals
51930 (2003) 17" Gas Trimmer View Diagrams & Manuals
51930A Curved-Shaft Trimmer View Diagrams & Manuals
51992 Brushcutter View Diagrams & Manuals
51934 (230000001 And UP) String Trimmer View Diagrams & Manuals
51936 17Inch Gas Trimmer View Diagrams & Manuals
51932 18Inch Gas Trimmer View Diagrams & Manuals
51932A 18Inch Gas Trimmer View Diagrams & Manuals
51934A BrushCutter View Diagrams & Manuals
51977 (313000001-313999999) 18in Straight-Shaft Gas Trimmer View Diagrams & Manuals
51986 Powervac Gas-Powered Leaf Blower View Diagrams & Manuals
51948 (314000001-314999999) 25cc Power Head, 2014 View Diagrams & Manuals
51958 (314000001-314999999) 17in Curved-shaft Gas Trimmer, 2014 View Diagrams & Manuals
51978 (317000001-999999999) 18in Straight-shaft Gas Trimmer View Diagrams & Manuals
51978 (314000001-314999999) 18in Straight-shaft Gas Trimmer, 2014 View Diagrams & Manuals
51998 (315000001-315999999) 18in Straight-shaft Gas Trimmer, 2015 View Diagrams & Manuals
51978A (317000001-999999999)(2017) 18in Straight-Shaft Gas Trimmer View Diagrams & Manuals
51978A (318000001-318999999) 18in Straight-Shaft Gas Trimmer View Diagrams & Manuals
51948 (321000001-321999999) 51948, 25cc Power Head, (Sn 321000001-321999999) View Diagrams & Manuals
51958 (321000001-321999999) 51958, 17in Curved-Shaft Gas Trimmer, (Sn 321000001-321999999) View Diagrams & Manuals
51978 (316000001-316999999)(2016) 51978, 18in Straight-Shaft Gas Trimmer, 2016 (Sn 316000001-316999999) View Diagrams & Manuals
51978A (319000001-319999999) 51978a, 18in Straight-Shaft Gas Trimmer, (Sn 319000001-319999999) View Diagrams & Manuals
51998 (319000001-319999999) 51998, 18in Straight-Shaft Gas Trimmer, (Sn 319000001-319999999) View Diagrams & Manuals
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This item works with the following types of products:

  • Trimmer Parts
  • Blower Parts

This part replaces obsolete part #: 01183

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Questions & Answers for Primer Assembly


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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.

Easy 15-30 minutes (6 rated repairs)?

Gas bulb was cracked

Harold - April 23, 2017
👍 4 of 5 people found this instruction helpful
Tool Type

Trimmer

Difficulty

Easy

Time

15-30 minutes

Tools Used

Screwdriver

1. Opened the case.
2. Snapped the bulb out of the holder.
3. Swapped the new part.
4. Snapped in and closed the case.
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The primer bulb had cracked due to use of ethanol unleaded gas

David - December 26, 2016
👍 1 of 1 people found this instruction helpful
Tool Type

Trimmer

Difficulty

Easy

Time

Less than 15 minutes

Tools Used

Screwdriver, Pliers

1. First removed the carburetor-filter cover.
2. Used small screw driver to easy the plastic molded retaining prongs on the primer bulb assembly.
3. Used needle nose pliers to compress the wire clamp on the hose to disconnect damaged assembly.
4. Reattached hose with clamp to replacement part, and snapped assembly prongs back into carburetor-filter bracket.
5. Replaced cover.
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Had to replace the primer bulb on my trimmer. Also replace the main spring on the trimmer head.

Anthony - July 22, 2016
👍 2 of 3 people found this instruction helpful
Tool Type

Trimmer

Difficulty

Easy

Time

Less than 15 minutes

Tools Used

Pliers, Socket set

1. Remove the front plate on the trim motor.
2. Remove two bolts on the trimmer assembly plate with the filter lies.
3. Disconnected fuel lines to primer bulb, snapped out primer bulb and replaced with new one attached boat intake in airlines to trim a bulb and replaced it.
4. Remove the head assembly online feeder inserted spring reattached and was completed.
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Primer bulb assembly cracked

STEPHEN - October 16, 2021
Tool Type

Trimmer

Difficulty

Hard

Time

More than 2 hours

Tools Used

Screwdriver, Pliers

I was unable to complete my repair.

The clear plastic tubing for the gas from the primer and the gas line to the Carburetor pulled out of the tank and off of the ‘nipples’ that attach the hoses.

I received absolutely no instructions with my part.

I ended up going to YOUTUBE to get videos to help me install the replacement bulb primer assembly.

THIS is the kicker: After 2 hours of pure frustration,
I went to Home Depot and bought a RYOBI trimmer.

Unhappy but I got my three jobs done using my EXPAND-IT attachments. AND, of course, my new trimmer.

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Gas leak

Jack - June 27, 2021
Tool Type

Trimmer

Difficulty

Easy

Time

15-30 minutes

Tools Used

Pliers, Nutdriver, Torx bit

1. Removed air filter
2. Removed carburetor bolts
3. Loosen throttle cable
4. Slip off return fuel line from primer
5. Slip off gas line from carburetor
6. Note direction of primer in plate, pop it out.
7. Remove gas line from primer.
8. Replace gas line on new primer
9. Install new primer in plate in its proper direction noted in #6.
10. Slip gas line on carburetor
11. Slip return gas line on primer.
12. Reconnect throttle cable
13. Reinstall and tighten carburetor mounting bolts
14. Adjust throttle cable
15. Reinstall air filter, replace filter as required
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Hard to start due to crack in primer bulb also dirt filter

Rusty - July 17, 2019
Tool Type

Trimmer

Difficulty

Easy

Time

15-30 minutes

Tools Used

Screwdriver, Pliers

1. Remove the filter cover
2. Remove the filter housing that holds the bulb
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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.

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