Part Location Diagram of N036518 DeWALT Connecting Rod Assembly
See part A-8 in the diagram
Replacing your DeVilbiss Compressor Connecting Rod Assembly
( Grid squares measure 1x1 inch )

Connecting Rod Assembly N036518

Manufactured by:
DeWALT
ERP Number:
ERP10049057
Part Number:
N036518
Original Equipment Manufacturer ?
  Works with your model  CFBN125N!
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(15 rated repairs) ?
  Works with your model   CFBN125N!

Product Description

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This is a Genuine OEM replacement part designed for use with Air Compressors. This kit Includes: Piston Rod, Compression Ring , Cylinder Sleeve & Bearing. Please note that this kit does not include the valve plate, head gaskets, or any other compressor parts. Replacing this kit you would need a Screwdriver, Hex Key/Allen Wrench and Pliers.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • DeVilbiss
  • Craftsman
  • Porter Cable
  • Black and Decker
  • DeWALT
  • Delta
  • Bostitch
  • Husky
  • Makita
  • Stanley
This part works with the following products:
  • Compressor
Part# N036518 replaces these:
N036518, PN036518,

Videos For installing this part.

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Replacing your Connecting Rod Assembly
Replacing your Connecting Rod Assembly

Customer Part Reviews

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Average Rating (out of 5):
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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 

30 - 60 mins 

(15 rated repairs) ?
  • 1
  • 2
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Sorry, we couldn't find any existing installation instruction that matched.

The connecting rod broke at the crank bearing.

Reggie from Arden/Arcade, California

26 of 26 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
N036518
The two halves of the plastic cover have to be removed. This exposes the motor and compressor. The connecting rod is on top and easy to get to. I had to disconnect the air line to the tank then remove the compressor head to slide the cylinder, piston, and broken connecting rod out. Then an Allen Wrench removes the screw holding the cra nk bearing. Note; this is torqued VERY tight and is somewhat difficult to remove. The new parts came with a bearing so reassembly is a simple reversing of the removal. The head has two thin gaskets that have to be handled carefully. I hand cranked the compressor through several turns to see if anything was binding or rubbing. Nothing was, the new parts were an exact match of the old parts.
The replacement parts came with a surprisingly well written instruction sheet and that is my professional opinion because I used to write procedure and assembly manuals. Add to that the part from ereplacement parts was less expensive than the same part from other suppliers, this was an overall positive experience and my compressor is back up to pressure.
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The compressor wouldn\'t build pressure.

John from Eureka Springs, Arkansas

11 of 13 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable)
I had disassembled the compressor earlier to discover the reason it wouldn\'t work. Upon arrival of the parts, I found all of the items that I had ordered were very well packed and accompanied by complete diagrams and instructions. This repair could not have gone any better! The order was processed faster than I had expected and the track ing of my order was extremely accurate. I will absolutely order parts again for any of my power tools as needed.
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Piston wore out

Paul from Fallon, Nevada

5 of 5 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Screw drivers, Wrench (Adjustable)
Parts Used:
N036518
I read the instructions that came with the kit. And now I have a new compressor
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Not building pressure

Lee from Stamford, Connecticut

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers, Wrench (Adjustable)
Parts Used:
N036518
I took a guess that the cylinder ring and cylinder where worn a little and I was getting blow-by.
When the kit arrived, it had an instruction manual that helped out doing the repair. I guessed right. The compressor is working like new now.
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Piston cup and cylinder worn out

Darrell from ODESSA, Texas

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver
Parts Used:
N036518
Removed compressor covers and removed cylinder head. Removed connecting rod and installed new connecting rod and cylinder.
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During previous repair I forgot to tighten the connecting rod screw.

Robert from Branchburg, New Jersey

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
A19123, N036518
Replaced connecting rod, piston, and screw. The kit included instructions that did help.
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Would not build pressure

Mike from Springdale, Arkansas

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set
Parts Used:
Z-D24819, N017592SV, N036518
Installed new parts as directed by supplied instructions
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loss of compression

JAMES from WATERFORD, New York

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Screw drivers, Wrench set
Parts Used:
N036518
took compressor apart disassembled compressor head and found piston gasket was worn and needed to be replaced changed it out and reassembled compressor
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COMPRESSOR ROD ASSEMBLY BROCKEN

Greg from Amarillo, Texas

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
1- 2 hours
Tools:
Socket set, Wrench set
Parts Used:
N036518
as instructed in booklet and internet
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compressor was not building air.

GARY from MANCHESTER, New Hampshire

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set
Parts Used:
N036518
Removed motor housing from pancake compressor tank. opened motor housing. unscrewed head on motor and rod assembly from motor. Replaced with new rod assembly and reconnected.
Very easy repair. Biggest problem was realigning the plastic motor housing together.
You definitely need a 7/32 bit for a socket set to remove the rod assembly.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10049057
Manufacturer Part Number: N036518
Brand Model Number Description
DeVilbiss 3JR69 Compressor - Hand-Carry Compressor
DeVilbiss 3JR69A Compressor - Hand-Carry Compressor
DeVilbiss 3JR70 Compressor - Compressor
DeVilbiss 4YD76 Compressor - 50111
Delta 66-202 Compressor - Delta 66-202 Type-1 Compressor
Delta 66-500 Compressor - Delta 66-500 Type-0 Compressor
Delta 66-501 Compressor - Delta 66-501 Type-1 Compressor
Craftsman 919-15204 Compressor - A 2.0hp 4g Pc Um 1stg 120
Craftsman 919-15212 Compressor - A 2.0hp 3g Hd Um 1stg 120
Craftsman 919-15214 Compressor - A 2.0hp 4g Pc Um 1stg 120
Craftsman 919-15216 Compressor - Compressor
Craftsman 919-15235 Compressor - A 2.0hp 0g Nt Um 1stg 120
Black and Decker 919-15316 Compressor - Compressor / Nailer
Craftsman 919-16504 Compressor - A 2.0hp 4g Pc Um 1stg 120
Craftsman 919-16524 Compressor - A 2.0hp 4g Pc Um 1stg 120
Craftsman 919-16528 Compressor - A 2.0hp 6g Um Pc 1stg 120
Craftsman 919-16536 Compressor - A 2.0hp 6g Pc Um 1stg 120
Black and Decker 919-16537 Compressor - 1 Horse Power Compressor
Black and Decker 919-16538 Compressor - 1 Horse Power Compressor
Black and Decker 919-16644 Compressor - 3.0 Horse Power 15 Gallon Compressor
Craftsman 919-16714 Compressor - A 2.0hp 15g Hp Um 1stg 12
Craftsman 919-16716 Compressor - A 2.0hp 15g Hp Um 1stg 12
Craftsman 919-16724 Compressor - A 3.0hp 15g Hp Um 1stg 12
Craftsman 919-16725 Compressor - A 3.0hp 15g Hp Um 1stg 12
Black and Decker 919-16726 Compressor - 1.5 Horse Power Compressor
Black and Decker 919-16727 Compressor - 1.5 Horse Power Compressor
Black and Decker 919-16737 Compressor - Compressor
Black and Decker 919-16738 Compressor - Compressor
Craftsman 919-72411 Compressor - A 2.0hp 0g Nt Um 1stg 120
Black and Decker 919-72412 Compressor - 3.0 Horse Power 15 Gallon Compressor