Spark Plug 870301002
Part Number: 870301002
Leaves our warehouse within
7 - 12 business days
7 - 12 business days
*This part replaces obsolete part #: 870217001 and 870217002.
Product Information
Description:
| This is a genuine OEM sourced replacement part utilized on a variety Ryobi lawn and garden equipment. A spark plug is used to deliver electric current from an ignition system to an internal combustion engine. After time spark plugs will become dirty or fouled requiring replacement. Please note, this part is sold individually. You would need a spark plug wrench or a socket wrench to install the spark plug. |
Frequently Purchased With
Compatibility
the 43 compatible machines
This part is compatible with the following machines:
Ryobi
RY10532 Chain Saw
RY10532 Chain Saw
RY60520 Gas Cultivator
RY09460 4 Cycle Handheld Blower
RY13010 4 Cycle Wheeled Trimmer
RY13050 4 Cycle Wheeled Edger
RY13050A 4 Cycle Wheeled Edger
RY34000 4 Cycle Gas Powerhead
RY34420 Gas String Trimmer
RY34421 4 Cycle Gas String Trimmer
RY34440 (S430) Gas String Trimmer
RY34441 4 Cycle Gas String Trimmer
RY64400 4 Cycle Cultivator
RY09440 Blower
RY34001 4 Cycle Gas Powerhead Trimmer
RY34442 Gas Trimmer
RY34005 30cc Power Head
RY34426 30cc String Trimmers
RY34446 30cc String Trimmers
RY34006 30cc Power Head Trimmer
RY13015 30cc 4-Cycle Wheeled Trimmer
RY34425 String Trimmer
RY10532 Chain Saw
RY60520 Gas Cultivator
RY09460 4 Cycle Handheld Blower
RY13010 4 Cycle Wheeled Trimmer
RY13050 4 Cycle Wheeled Edger
RY13050A 4 Cycle Wheeled Edger
RY34000 4 Cycle Gas Powerhead
RY34420 Gas String Trimmer
RY34421 4 Cycle Gas String Trimmer
RY34440 (S430) Gas String Trimmer
RY34441 4 Cycle Gas String Trimmer
RY64400 4 Cycle Cultivator
RY09440 Blower
RY34001 4 Cycle Gas Powerhead Trimmer
RY34442 Gas Trimmer
RY34005 30cc Power Head
RY34426 30cc String Trimmers
RY34446 30cc String Trimmers
RY34006 30cc Power Head Trimmer
RY13015 30cc 4-Cycle Wheeled Trimmer
RY34425 String Trimmer
RY34445 String Trimmer
RY09465 Blower/Vacuum
RY09465 Blower/Vacuum
RY09466 BLOWER
RY13016 4-Cycle Wheeled Trimmer
RY34422 30cc String Trimmers
RY09466A Blower
RY34007 30CC Power Head Trimmer
RY34427 30CC String Trimmer
RY34447 30CC String Trimmer
RY34007 (RY34427)(RY34447)(090432017)(090432018)(090432019) 30cc String Trimmers
RY4CPH (090432025) 30cc String Trimmers
RY34007 (RY34427)(RY34447)(090432020)(090432021)(090432022) 30cc String Trimmers
RY4CPH (090432034) 30cc String Trimmers
RY34440 30cc String Trimmer
RY4CPH (090432031) 30cc String Trimmers
RY34007 (RY34427)(RY34447)(090432018) Ry34007, Ry34427, Ry34447 30cc String Trimmers Mfg. No. 090432017, 090432018, And 090432019
RY4CCS Ry4ccs 30cc String Trimmers Mfg. No. 090432041 9-23-20 (Rev:01)
RY4CCSVNM Ry4ccsvnm 30cc String Trimmer Mfg. No. 095432104 3-9-21 (Rev:03)
RY4CSS Ry4css 30cc String Trimmers Mfg. No. 090432040 9-23-20 (Rev:01)
RY4CSSVNM Ry4cssvnm 30cc String Trimmer Mfg. No. 095432103 3-9-21 (Rev:03)
RY09465 Blower/Vacuum
RY09465 Blower/Vacuum
RY09466 BLOWER
RY13016 4-Cycle Wheeled Trimmer
RY34422 30cc String Trimmers
RY09466A Blower
RY34007 30CC Power Head Trimmer
RY34427 30CC String Trimmer
RY34447 30CC String Trimmer
RY34007 (RY34427)(RY34447)(090432017)(090432018)(090432019) 30cc String Trimmers
RY4CPH (090432025) 30cc String Trimmers
RY34007 (RY34427)(RY34447)(090432020)(090432021)(090432022) 30cc String Trimmers
RY4CPH (090432034) 30cc String Trimmers
RY34440 30cc String Trimmer
RY4CPH (090432031) 30cc String Trimmers
RY34007 (RY34427)(RY34447)(090432018) Ry34007, Ry34427, Ry34447 30cc String Trimmers Mfg. No. 090432017, 090432018, And 090432019
RY4CCS Ry4ccs 30cc String Trimmers Mfg. No. 090432041 9-23-20 (Rev:01)
RY4CCSVNM Ry4ccsvnm 30cc String Trimmer Mfg. No. 095432104 3-9-21 (Rev:03)
RY4CSS Ry4css 30cc String Trimmers Mfg. No. 090432040 9-23-20 (Rev:01)
RY4CSSVNM Ry4cssvnm 30cc String Trimmer Mfg. No. 095432103 3-9-21 (Rev:03)
Products Compatibility
List
This item works with the following types of products:
- • Blower
- • Chain Saw
- • Cultivator
- • Edger
- • Saw
- • Trimmer
- • Vacuum
Questions & Answers for Spark Plug
What is the gap for spark plug
Bruce
for model number Ry34441
asked on 2023-04-18
Hi Bruce,
Thank you for your question. The spark plug gap is .025 inches. We hope this helps!
eReplacementParts Team April 18, 2023
Repair Instructions: Submitted by Customers Like You
2 of 2 people found this instruction helpful
Tool Type:
Trimmer
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Wrench Set
Will not stay on for to long
Replace the spark plug and change the air filter.
Runs much better
Runs much better
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2 of 2 people found this instruction helpful
Tool Type:
Edger
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Spark plug wrench
Unit would not run
1. Replaced carburetor
2. Replaced carburetor gasket
3. Replaced spark plug
4. Unit would not run, was getting no gas. After blowing in the fuel tubes, the feeder tube was plugged.( Should have done this first )
5. Removed the fuel tank, found the restrictor/filter corroded and plugged. Disassembled the restrictor, used safety wire to clear the passageway cleaned everything reassembled. Unit ran fine. ( There was no mention of this problem in the comments )
6. Adjusted the idle a little. Amazing!
7. The parts were not needed but, I left them on anyway.
2. Replaced carburetor gasket
3. Replaced spark plug
4. Unit would not run, was getting no gas. After blowing in the fuel tubes, the feeder tube was plugged.( Should have done this first )
5. Removed the fuel tank, found the restrictor/filter corroded and plugged. Disassembled the restrictor, used safety wire to clear the passageway cleaned everything reassembled. Unit ran fine. ( There was no mention of this problem in the comments )
6. Adjusted the idle a little. Amazing!
7. The parts were not needed but, I left them on anyway.
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4 of 6 people found this instruction helpful
Tool Type:
Trimmer
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver, Socket set, Wrench Set
Major Tune-Up
It was time to perform a major tune-up on my 4-cycle trimmer. This included replacing the air filter and spark plug. Also, an oil change and gap check and inspection on the valve rockers.
The gas cap had leaked from the filtered-vent. Previous cleanings failed to correct this issue. the only remedy is to replace the fuel cap.
eReplacementParts.com is the perfect place to find OEM replacement parts.
Thank you!
The gas cap had leaked from the filtered-vent. Previous cleanings failed to correct this issue. the only remedy is to replace the fuel cap.
eReplacementParts.com is the perfect place to find OEM replacement parts.
Thank you!
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1 of 1 people found this instruction helpful
Tool Type:
Blower
Repair Difficulty:
Medium
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, torx screwdriver
Motor increasingly harder to start. Gas leak
Remove outer covers. Remove gas tank screws being careful not to lose the spacers remove 2 fuel lines ( note which line goes where }. I had ordered the gas tank and also the gas line and filter, but did not need the line and filter because the tank comes with the line installed, filter and cap. Install gas lines to original locations. Reinstall gas tank making sure spacers are between tank and motor The spark plug is only visible after removing the heat shield which is also under the cover, remove plug check gap on new plug .025 and install. Install all covers.
Filled with gas pumped bulb 4X set choke pulled 2X started and ran like new
Filled with gas pumped bulb 4X set choke pulled 2X started and ran like new
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2 of 3 people found this instruction helpful
Tool Type:
Trimmer
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Screwdriver
Choke arm broke off Air box base
Replaced air box because of broken choke arm. Also replace fouled spark plug
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Tool Type:
Blower
Repair Difficulty:
Easy
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Socket set
Primer broke
Replaced primer, air filter and spark plug
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Tool Type:
Trimmer
Parts Used:
Repair Difficulty:
Medium
Time Spent Repairing:
30-60 minutes
Tools Used:
Screwdriver, Pliers, Adjustable Wrench, Torx bit
4 cycle trimmer would start, but bog down on full throttle- leaked oil also
Removed air filter housing, carburetor and fuel lines. I took the fuel tank off to clean dirt/debris off it. It was easier too, to replace fuel line and fuel return in tank. Carb, gasket, and spark plug were simply a take off and replace. Trimmer started on 3rd or 4th pull as the choke lever is hard to get used to. If you pump the primer like 8x, it will start cold. No carb adjustment needed. Apparently the O-ring on the oil dipstick was bad. I replaced both since cost was low.
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Product Information
