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Part Location Diagram of 791-610311B Ryobi Trimmer Spark Plug
See part A-37 in the diagram
( Grid squares measure 1x1 inch )
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Trimmer Spark Plug 791-610311B

 Fits your 790R!
$ Price Match Guarantee
$ 14.40
  Special Order
 Fits your 790R!
PartSelect Number PS10014637
Manufacturer Part Number 791-610311B
Manufactured by Ryobi for Ryobi, MTD, Troy-Bilt, Yard Man
Product Description

Trimmer Spark Plug Specifications

This Spark Plug is inserted into the cylinder head and is rated as "Easy" to install. The spark plug ignites the air fuel mixture inside the combustion chamber. If the part doesn't work, or is missing then the engine will not start and the spark plug must be replaced. This part should also be replaced annually as a part of proper engine maintenance. Tip: Gap to manufacturer's specs before installing.
How Buying OEM Parts Can Save You Time and Money

How Buying OEM Parts Can Save You Time and Money

Why buy the real thing?

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

  • Genuine brand name Checkmark
  • Guaranteed to fit Checkmark
  • Superior quality and durability Checkmark
  • 1 year warranty Checkmark

Generic

  • Unknown manufacturer X mark
  • No fit guarantee X mark
  • Inconsistent quality and lifespan X mark
  • Limited warranty and support X mark
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Troubleshooting
This part works with the following products:
Trimmer, Leaf Blower / Vacuum, Tiller, Chainsaw.
Part# 791-610311B replaces these:
791-610311B
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS10014637
Manufacturer Part Number: 791-610311B
Brand
Model Number
Description
Yard Man
121R
Tiller - (21A-900) Tiller
Yard Man
122R
Tiller - (21AB901) Tiller
Ryobi
200
Leaf Blower / Vacuum - Blower
Ryobi
200G
Leaf Blower / Vacuum - Blower
Ryobi
210R
Leaf Blower / Vacuum - Blower
MTD
21A-120R000
Tiller - Tiller
Ryobi
21A-121R034
Tiller - Outdoor Tiller
Yard Machines
21A-121R129
Tiller - Tiller
MTD
21AS122R799
Tiller - Tiller
MTD
21BS122R799
Tiller - Tiller
MTD
21CS122R799
Tiller - Tiller
MTD
21DS122R799
Tiller - Tiller
MTD
21ES122R799
Tiller - Tiller
Ryobi
264-2
Trimmer - Trimmer
Ryobi
264-3
Trimmer - Trimmer
Ryobi
274
Trimmer - Trimmer
Ryobi
274-2
Trimmer - Trimmer
Ryobi
274-3
Trimmer - Trimmer
Ryobi
275-1
Trimmer - Trimmer
Ryobi
280
Leaf Blower / Vacuum - Blower
Ryobi
2800M
Trimmer - Trimmer
Yard Machines
2800MVP
Trimmer - Trimmer
Ryobi
2800R
Trimmer - Trimmer
Ryobi
280r
Leaf Blower / Vacuum - Handheld Blower
Ryobi
284
Trimmer - Trimmer
Ryobi
284-2
Trimmer - Trimmer
Ryobi
284-3
Trimmer - Trimmer
Ryobi
285
Trimmer - Trimmer
Ryobi
285-1
Trimmer - Trimmer
Ryobi
290r
Leaf Blower / Vacuum - Handheld Blower
Customer Service Representative

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1-866-319-8402 Monday to Saturday
8am - 8pm EST

Contact Customer Service