Part Location Diagram of BS-591868 Husky SPARK PLUG
See part B-800 in the diagram
( Grid squares measure 1x1 inch )

SPARK PLUG BS-591868

Manufactured by:
Husky
ERP Number:
ERP19311887
Part Number:
BS-591868
Original Equipment Manufacturer ?
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Easy 

Less than 15 mins 

(2 rated repairs) ?

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Product Description

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This is an authentic Troy-Bilt replacement part. The spark plug is commonly found in yard equipment such as lawn mowers and log splitters. This part is a complete spark plug assembly, and is placed in the cylinder head to deliver electric current from the ignition system to the combustion chamber. This item is sold individually.

Troubleshooting

This part works with the following brands:
  • MTD
  • Craftsman
  • Troy-Bilt
  • Yard Machines
  • Murray
This part works with the following products:
  • Lawn Mower
Part# BS-591868 replaces these:
BS-591868, BS-799876,

Customer Part Reviews

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Questions & Answers

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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 

Less than 15 mins 

(2 rated repairs) ?
  • 1
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Normal replacement of dirty and wore parts

John from Panama City Beach, Florida

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers, Socket set
Parts Used:
BS-591868, BS-491588S
Removed and replaced old filter and spark plug
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Lawn Mower running slow and then dies.

Jeremie from Freeland, Washington

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
1. Remove air filter with a flat screwdriver.
2. Replace air filter, make sure you follow markings on the new air filter.
3. Tighten with a flat screwdriver.
4. Remove spark plug cable and then use a Pliers or socket to remove the Spark plug.
5. Check the gap on the old spark plug and make sure new spark plug is at the same gap size.
6. Insert new spark plug and tighten snug.
7. Loosen Blade control by flexing the handle. slide out cable and then slowly move the blade control out of another side of the handle.
8. Insert right side of blade control into the handle, then insert the cable into the left side and carefully flex handle to get the left side of blade control into the hole.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP19311887
Manufacturer Part Number: BS-591868
Brand Model Number Description
Yard Machines 11A-B96N729 Lawn Mower - Lawn Mower
MTD 12A-A04Z758 Lawn Mower - Self Propelled Mower
Troy-Bilt 12A-A25U711 Lawn Mower - Lawn Mower
MTD 12AGB26G704 Lawn Mower - Lawn Mower
MTD 12AGB2JA004 Lawn Mower - Mtd Gold Walk-Behind Mower
MTD 12AGB2JZ704 Lawn Mower - Lawn Mower
MTD 12AVB26M004 Lawn Mower - Lawn Mower
MTD 12AVB26N704 Lawn Mower - 21" Self-Propelled Lawn Mower
MTD 12AVB2J1704 Lawn Mower - Mtd Gold Walk-Behind Mower
MTD 12AVB2M7004 Lawn Mower - Mtd Gold Walk-Behind Mower
Craftsman 247370000 Lawn Mower - Walk-Behind Mower
Craftsman 247370310 Lawn Mower - Walk-Behind Mower
Craftsman 247370340 Lawn Mower - Walk-Behind Mower
Craftsman 247370370 Lawn Mower - Walk-Behind Mower
Craftsman 247770131 Leaf Blower / Vacuum - Vacuum
Craftsman 247770330 Chipper Shredder - Chipper Shredder Vacuum
MTD 24A-020C706 Lawn Mower - Lawn Mower
Yard Machines 24A-45M3000 Chipper Shredder - Chipper Shredder
MTD 24BF51MM004 Log Splitter - Log Splitter
MTD 24BF51MN704 Log Splitter - Log Spillter
MTD 24BG55M1706 Log Splitter - 25 Ton Log Splitter
MTD 24BG57M1704 Log Splitter - Mtd Gold Log Splitter
Murray ME21625 Lawn Mower - 21-Inch Walk-Behind Mower
Troy-Bilt TB280ES Lawn Mower - Mower
Troy-Bilt TB320 Lawn Mower - Lawn Mower