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Bolt Crg .​​31-18 X 2 2X77MA

Part Number: 2X77MA
MurraySimplicity
Availability: Usually ships in 7 - 12 business days
Price: $3.99
Leaves our warehouse within
7 - 12 business days

*This part replaces obsolete part #: 002X77, 002X77MA and 710175MA.

Product Information
Description:
Authentic OEM approved replacement item commonly used on Murray walk behind lawn mowers. The purpose of this special bolt is to secure upper and lower mower handles together. The square area under bolts head allows it to stay secure while the lock nut/knob is being tightened. This metal bolt is sold individually.
Frequently Purchased With
Compatibility

This part is compatible with the following machines:

Murray
880418X51N Lawn Mower
880419X51N Lawn Mower
880609X120N Lawn Mower
880610X120N Lawn Mower
880746X120N Lawn Mower
880420X51N Lawn Mower
880421X51N Lawn Mower
880422X51N Lawn Mower
880499X51N Lawn Mower
880611X120N Lawn Mower
880612X120N Lawn Mower
880747X120N Lawn Mower
880805X51N Lawn Mower
880806X51N Lawn Mower
880891X51N Lawn Mower
880595X51N (MXH550) Lawn Mower
880751X51N Lawn Mower
880752X51N (SP/IC) Lawn Mower
204110x52B 20" Lawn Mower
204210x30C 20" Lawn Mower
204210x8F 20" Lawn Mower
204210x8G 20" Lawn Mower
204211x31A 20" Lawn Mower
204211x50A 20" Lawn Mower
204212x92A 20" Lawn Mower
204212x92B 20" Lawn Mower
205311x50A 20" Lawn Mower
206510x31A 20" Lawn Mower
206510x50A 20" Lawn Mower
207610x52A 20" Lawn Mower
220012x92A 22" Lawn Mower
221010x31A 22" Lawn Mower
221010x99B 22" Lawn Mower
222210x24B 22" Lawn Mower
222310x30A 22" Lawn Mower
222310x31A 22" Lawn Mower
222310x83A 22" Lawn Mower
222310x8A 22" Lawn Mower
223310x199A 22" Lawn Mower
223311x8A 22" Lawn Mower
22365x78C 22" Lawn Mower
224010x24C 22" Lawn Mower
224110x194B 22" Lawn Mower
224110x48A 22" Lawn Mower
224110x83A 22" Lawn Mower
224110x8E 22" Lawn Mower
224110x8F 22" Lawn Mower
224110x92B 22" Lawn Mower
224110x92C 22" Lawn Mower
225110x00A 22" Lawn Mower
225111x99B 22" Lawn Mower
225112x24B 22" Lawn Mower
225112x99A 22" Lawn Mower
225114x194A 22" Lawn Mower
225114x92A 22" Lawn Mower
225114x92B 22" Lawn Mower
226110x24A 22" Lawn Mower
226110x24C 22" Lawn Mower
226110x50A 22" Lawn Mower
226111x48A 22" Lawn Mower
226111x52B 22" Lawn Mower
226111x92A 22" Lawn Mower
226111x92B 22" Lawn Mower
226112x52A 22" Lawn Mower
228410x199C 22" Lawn Mower
228510X99B 22" Lawn Mower
228511x24B 22" Lawn Mower
228512x48A 22" Lawn Mower
228512x8A 22" Lawn Mower
228610x30A 22" Lawn Mower
228610x31A 22" Lawn Mower
228610x68D 22" Lawn Mower
228611x50A 22" Lawn Mower
228650x50A 22" Lawn Mower
228651x92A 22" Lawn Mower
228651x99B 22" Lawn Mower
228690x24B 22" Lawn Mower
229610x30A 22" Lawn Mower
229611x24B 22" Lawn Mower
229611x48A 22" Lawn Mower
229611x83A 22" Lawn Mower
229611x99A 22" Lawn Mower
203030x48A 20" Lawn Mower
204110x52A 20" Lawn Mower
20416x50F 20" Lawn Mower
204210x30B 20" Lawn Mower
204210x31C 20" Lawn Mower
204210x31D 20" Lawn Mower
204210x50D 20" Lawn Mower
204210x8C 20" Lawn Mower
204210x8D 20" Lawn Mower
204210x8E 20" Lawn Mower
204211x194A 20" Lawn Mower
204211x92A 20" Lawn Mower
204211x99A 20" Lawn Mower
20455x30F 20" Lawn Mower
205310x50A 20" Lawn Mower
20616x50G 20" Lawn Mower
20616x50H 20" Lawn Mower
218910x43B 21" Lawn Mower
218910x43F 21" Lawn Mower
218950x92A 21" Lawn Mower
218950x92B 21" Lawn Mower
220011x92A 22" Lawn Mower
221010x99A 22" Lawn Mower
22107E 22" Lawn Mower
222210x24A 22" Lawn Mower
222390x31A 22" Lawn Mower
222390x31B 22" Lawn Mower
222390x31C 22" Lawn Mower
22265x31E 22" Lawn Mower
22265x31F 22" Lawn Mower
22265x31G 22" Lawn Mower
22265x31H 22" Lawn Mower
22265x8F 22" Lawn Mower
22265x8H 22" Lawn Mower
22265x8J 22" Lawn Mower
223210x31A 22" Lawn Mower
223210x31B 22" Lawn Mower
223310x24C 22" Lawn Mower
223310x48B 22" Lawn Mower
223310x83A 22" Lawn Mower
223310x8A 22" Lawn Mower
223310x8B 22" Lawn Mower
224010x24B 22" Lawn Mower
224010x48B 22" Lawn Mower
224110x18B 22" Lawn Mower
224110x194A 22" Lawn Mower
224110x8C 22" Lawn Mower
224110x8D 22" Lawn Mower
224110x92A 22" Lawn Mower
225111x99A 22" Lawn Mower
22506D 22" Lawn Mower
225110x48B 22" Lawn Mower
225111x48A 22" Lawn Mower
225111x92A 22" Lawn Mower
225112x194A 22" Lawn Mower
225112x24A 22" Lawn Mower
225112x92A 22" Lawn Mower
225112x92C 22" Lawn Mower
225113x194A 22" Lawn Mower
225113x92A 22" Lawn Mower
225130x48A 22" Lawn Mower
22605x50H 22" Lawn Mower
226110x48A 22" Lawn Mower
226110x48B 22" Lawn Mower
226110x52A 22" Lawn Mower
226111x52A 22" Lawn Mower
228510x99A 22" Lawn Mower
228511x24A 22" Lawn Mower
Expand the 150+ compatible machines
Products Compatibility

This item works with the following types of products:

  • • Lawn Mower

Questions & Answers for Bolt Crg .​31-18 X 2


No questions have been asked yet
Repair Instructions: Submitted by Customers Like You
Tool Type:
Lawn Mower
Parts Used:
Bolt Crg .31-18 X 2 - 2X77MA
Wingknob, 5/16-18 - 703065
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
One bolt and both knobs lost.
Inserted bolts and fastened knobs.
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Tool Type:
Lawn Mower
Parts Used:
Bolt Crg .31-18 X 2 - 2X77MA
Wingknob, 5/16-18 - 703065
Single Blade - 1101120E701MA
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Socket set
Preventive maintenance
Remove wing knob , and replaced bolt and knob. Remove old blade, by first disconnecting spark plug wire from spark plug , then placing a block of wood in the grass clippings outlet to prevent the the blade to be remove from turning, and then use the proper socket to remove bolt that holds the blade on and removed the blade and replaced with new blade in the reverse order that it was removed
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Tool Type:
Lawn Mower
Parts Used:
Bolt Crg .31-18 X 2 - 2X77MA
Spring-torsion - 166X38MA
Wingknob, 5/16-18 - 703065
Handle Upper 22p Inde - 1101829E701MA
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Screwdriver, Pliers, Wrench Set
Replaced handle, broken knobs, bolts and spring
Removed all of the parts from the existing upper handle, removed the broken knobs from the bolts and remove the old handle. Installed the new upper handle with the new knobs and bolts. To replace the spring start the pivot pin in the mulch cover, and place the spring in the mulch cover, Then start the pin thru the bracket on the mower deck. Keep pressure on the spring and hook the end of it to the indent on the mulch cover, then push the pin thru the other end of the bracket, and place the push caps on the ends of the pin.
Glad I found you guys. I'll be back.
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Tool Type:
Lawn Mower
Parts Used:
Bolt Crg .31-18 X 2 - 2X77MA
Lower Handle 22sd & 2 - 1102087E701MA
Repair Difficulty:
Easy
Time Spent Repairing:
Less than 15 minutes
Tools Used:
Pliers
Broken Lower Push Handle
Lower push bar broke at the bottom. Ordered a new one along with a bolt and wing nut to match the other side. Easy fix.
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Product Information
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