Part Location Diagram of 92378MA Murray Lock-screw 223016
See part C72 in the diagram
( Grid squares measure 1x1 inch )

Lock-screw 223016 92378MA

Manufactured by:
Murray
ERP Number:
ERP11832910
Part Number:
92378MA
Original Equipment Manufacturer ?
$6.65
Special Order

Easy 

30 - 60 mins 

(1 rated repair) ?

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Product Description

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This is an authentic manufacturer-sourced part which is specially made for Murray and Simplicity lawn tractors. It is an identical replacement for a damaged or a missing component that was installed on a new unit. Refer to the diagrams for your specific model for the correct location and application of this hardware. Keep in mind this high-quality screw lock is made of durable material and is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Murray
  • Simplicity
This part works with the following products:
  • Lawn Tractor

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 

30 - 60 mins 

(1 rated repair) ?
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Sorry, we couldn't find any existing installation instruction that matched.

Muffler was loose & louder without a gasket. Could never get it tight until now with the help of this lock set. If the lock set didnGÇÖt work I was going to use red permanent lock tight.

Timothy from DeLand, Florida

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set
Parts Used:
92378MA, 692236
Installed gasket & lock set. It stays in place and quieter with gasket
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Model Cross Reference

This part works with the following models:
ERP Number: ERP11832910
Manufacturer Part Number: 92378MA
Brand Model Number Description
Murray 309000x8A Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309000x8C Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309000x8NA Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309001x18A Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309001x48A Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309002x24A Lawn Tractor - Mid-Engine Rider (Mer)
Murray 309002x24B Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309002x24C Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309003x99A Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309006x50A Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309006x50C Lawn Tractor - 30&#34 Lawn Tractor
Murray 309006x78A-SW Lawn Tractor - 30&#34 Lawn Tractor
Murray 309007X51F Lawn Tractor - Mid-Engine Riders
Murray 309007x8A Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309007x8B Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309008x92A Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309008x92B Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309008x99A Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309008x99B Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309009x18A Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309029x11A Lawn Tractor - 30&#34 Lawn Tractor
Murray 309029x11B Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309029x11C Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309029x11E Lawn Tractor - 30&#34 Lawn Tractor
Murray 309029x50A Lawn Tractor - 30&#34 Lawn Tractor
Murray 309029x50B Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309029x51A Lawn Tractor - 30&#34 Lawn Tractor
Murray 309029x51B Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor
Murray 309029x68A Lawn Tractor - 30&#34 Lawn Tractor
Murray 309029x92B Lawn Tractor - 30&#34 Mid-Engine Lawn Tractor