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Same-day Shipping All Original Manufacturer Parts Genuine Quality 1 Year Warranty
9936643-1-M-Toro-300780002-Trimmer Primer Assembly
Part Location Diagram of 300780002 Toro Trimmer Primer Assembly
See part C-25 in the diagram
( Grid squares measure 1x1 inch )
9936643-1-S-Toro-300780002-Trimmer Primer Assembly 9936643-2-S-Toro-300780002-Trimmer Primer Assembly 9936643-3-S-Toro-300780002-Trimmer Primer Assembly Part Location Diagram of 300780002 Toro Trimmer Primer Assembly
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Trimmer Primer Assembly 300780002

 Fits your 51957!
$ Price Match Guarantee
OEM badge Official OEM Part Guaranteed to Fit
$ 30.75
  In Stock

Get this part fast! Average delivery time for in-stock parts via standard shipping: 1.8 days.

 Fits your 51957!
PartSelect Number PS9936643
Manufacturer Part Number 300780002
Manufactured by Toro for Toro

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OEM stands for Original Equipment Manufacturer. Simply put, this means that the company who made your appliance is also supplying the replacement part for it.

OEM from PartSelect

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Generic

  • Unknown manufacturer X mark
  • No fit guarantee X mark
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Troubleshooting
This part works with the following products:
Trimmer.
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Questions and Answers

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Model Cross Reference
This part works with the following models:
PartSelect Number: PS9936643
Manufacturer Part Number: 300780002
Brand
Model Number
Description
Toro
51945
Trimmer - 51945 25.4 Cc Gas Power Head S/N 311000001 & Up
Toro
51946
Trimmer - 51946 25.4 Cc Gas Power Head S/N 312000001 & Up
Toro
51947
Trimmer - 25cc Power Head
Toro
51948
Trimmer - 51948, 25cc Power Head, 2014 (Sn 314000001-314999999)
Toro
51957
Trimmer - 17in Curved-Shaft Gas Trimmer
Toro
51958
Trimmer - 51958, 17in Curved-Shaft Gas Trimmer, 2014 (Sn 314000001-314999999)
Toro
51958VNM
Trimmer - 51958vnm 17 In. Gas Trimmer - Curved Shaft S/N 320000001 & Up Mfg. No. 090309052
Toro
51972
Trimmer - Straight Shaft String Trimmer
Toro
51977
Trimmer - 18in Straight-Shaft Gas Trimmer
Toro
51978
Trimmer - 51978, 18in Straight-Shaft Gas Trimmer, 2014 (Sn 314000001-314999999)
Toro
51978A
Trimmer - 18in Straight-Shaft Gas Trimmer
Toro
51978VNM
Trimmer - 51978vnm 18 In. Gas Trimmer - Straight Shaft S/N 319000001 & Up Mfg. No. 095309106 7-16-21 (Rev:03)
Toro
51984
Leaf Blower / Vacuum - Powervac Gas-Powered Blower
Toro
51985
Leaf Blower / Vacuum - Powervac Gas-Powered Blower
Toro
51986
Leaf Blower / Vacuum - Powervac Gas-Powered Leaf Blower
Toro
51992
Brush Cutter - Brushcutter
Toro
51993
Trimmer - 51993 Brushcutter S/N 260000001 & Up
Toro
51998
Trimmer - 51998, 18in Straight-Shaft Gas Trimmer, 2016 (Sn 316000001-316999999)
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Customer Service Representative

Get in touch, we're here to help!

1-866-319-8402 Monday to Saturday
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Contact Customer Service
Trimmer Primer Assembly
$ 30.75
  In Stock
✖
Stock Status
 In Stock

Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.