12527474-1-M-DeWALT-N437890-SPRING
Part Location Diagram of N437890 DeWALT SPRING
See part 12 in the diagram
12527474-1-S-DeWALT-N437890-SPRING 360 view
( Grid squares measure 1x1 inch )
12527474-1-S-DeWALT-N437890-SPRING 12527474-2-S-DeWALT-N437890-SPRING 12527474-3-S-DeWALT-N437890-SPRING 12527474-1-S-DeWALT-N437890-SPRING 360 view
Part Location Diagram of N437890 DeWALT SPRING

SPRING N437890

$5.15
On Order
Fix Number:
FIX12527474
Manufacturer #:
N437890
Manufactured by:
DeWALT

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Product Description

This is an OEM authorized spring for an impact driver. It is sold individually. It is part of the bit holder assembly and works with other components to create pressure on the sleeve, helping to keep the bit in the holder. If this spring gets lost or stretches, it will need to be replaced. It has an approximate outside diameter of 0.545-inches, and the wire is about 0.030-inches.

  • Works with the following brands:
    DeWALT, Craftsman
  • Works with the following products:
    Impact Driver, Cordless Drill
Works with the following brands:
DeWALT, Craftsman
Works with the following products
Impact Driver, Cordless Drill

Questions and Answers

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Impact Driver Compression Spring
$5.15
On Order
Part Number: FIX11929265
The compression spring is part of the impact drivers chuck assembly. The spring is found over the anvil shaft and provides tension to pull the chuck collar back after a bit is removed. Over time this part can lose tensio...
Impact Driver Steel Ball
$5.95
On Order
Part Number: FIX11929439
The steel ball is part of the bit holder in an impact driver and is sold individually. The driver bit is held securely by the ball, which fits into the spindle. The ball is attached to the spindle by the collar. Over tim...
Impact Driver Plain Washer
$5.15
In Stock
Part Number: FIX11929226
This is a genuine OEM plain washer and is part of your impact driver chuck assembly. The washer fits over the compression spring and provides a flat surface for the hog ring to sit against. This part usually needs to be ...
Impact Driver Hog Ring
$5.95
In Stock
Part Number: FIX11929390
This authentic hog ring is sold individually. This part is found in impact drivers, and fits into a groove on the end of the anvil, holding the chuck assembly together. This is a common wear part that can lose tension, f...
Affresh Dishwasher Cleaner Tablets - 6
$21.89
In Stock
Part Number: FIX12345667
Affresh dishwasher Cleaner is specially formulated to help remove limescale and mineral build-up that can be unsightly and could affect your dishwasher's performance. Each tablet is designed to clean inside your machine ...
Affresh Washing Machine Cleaner - 3 pack
$19.89
In Stock
Part Number: FIX1960673
This washing machine cleaner includes three time-release tablets designed to remove odor-causing residues, grime, and buildup from high-efficiency and top-load washing machines. The tablets work by cleaning the tub, pump...
Produce Preserver Filter
$17.75
In Stock
Part Number: FIX3503014
Fresh Flow Produce Preserver is made for your refrigerator to help keep produce fresh for longer by absorbing the chemical, ethylene, that causes your fruits and vegetables to ripen quicker. Your produce could be fresh f...
Affresh Washing Machine Cleaner Tablets – 6 Count
$27.87
In Stock
Part Number: FIX12345661
This Affresh Washing Machine Cleaner deep cleans to help remove the odor-causing residues and grime that daily loads leave behind. The time-release tablets are EPA Safer Choice certified, septic-safe and designed to clea...
Refrigerator Deodorizer
$29.78
In Stock
Part Number: FIX12739141
Refrigerator deodorizers help to reduce bacteria growth and therefore reduce smells and extend the life of food.
Affresh Ice Machine Cleaner
$26.87
In Stock
Part Number: FIX12583750
This nickel-safe, unscented ice machine cleaner measures 16 fluid ounces and is used to remove mineral build-up and hard water and is compatible with several makes and models of freestanding ice machines. To use properly...
Produce Preserver Filter
$17.75
In Stock
Part Number: FIX3503014
Fresh Flow Produce Preserver is made for your refrigerator to help keep produce fresh for longer by absorbing the chemical, ethylene, that causes your fruits and vegetables to ripen quicker. Your produce could be fresh f...
Affresh Washing Machine Cleaner Tablets – 6 Count
$27.87
In Stock
Part Number: FIX12345661
This Affresh Washing Machine Cleaner deep cleans to help remove the odor-causing residues and grime that daily loads leave behind. The time-release tablets are EPA Safer Choice certified, septic-safe and designed to clea...
Refrigerator Deodorizer
$29.78
In Stock
Part Number: FIX12739141
Refrigerator deodorizers help to reduce bacteria growth and therefore reduce smells and extend the life of food.
Affresh Ice Machine Cleaner
$26.87
In Stock
Part Number: FIX12583750
This nickel-safe, unscented ice machine cleaner measures 16 fluid ounces and is used to remove mineral build-up and hard water and is compatible with several makes and models of freestanding ice machines. To use properly...
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Model Compatibility

This part works with the following models:
Fix Number: FIX12527474
Manufacturer Part Number: N437890
Brand Model Number Description
Craftsman CMCF810C1 Cordless Drill - 20v Max 1/4 Brushle
Craftsman CMCF810C2 Cordless Drill - 20v Max 1/4 Brushle
Craftsman CMCF813B Cordless Drill - Impact Driver
Craftsman CMCF820B Impact Driver - 20v Max Brshlss Imp
Craftsman CMCF820D2 Impact Driver - 20v Mx Brhs Imp Drv
DeWALT DCF601B Screwdriver - Screwdriver
DeWALT DCF601F2 Screwdriver - Screwdriver
DeWALT DCF601F2R Cordless Drill - Cordless Drill
DeWALT DCF787 Drill - 20v Max Cmpct Brushless I
DeWALT DCF787B Impact Driver - Impact Driver
DeWALT DCF787BR Impact Driver - Impact Driver
DeWALT DCF787C2 Wrench - Impact Wrench
DeWALT DCF801B Impact Driver - Impact Driver
DeWALT DCF801BR Wrench - Cordless Impact Wrench
DeWALT DCF801D2 Impact Driver - Impact Driver
DeWALT DCF801F2 Impact Driver - Impact Driver
DeWALT DCF801F2R Wrench - Cordless Impact Wrench
DeWALT DCF809C2 Impact Driver - Impact Driver
DeWALT DCF809C2R Impact Driver - Impact Driver
DeWALT DCF809D2-B2 Impact Driver - Impact Driver
DeWALT DCF809D2-B3 Impact Driver - Impact Driver
DeWALT DCF809D2-BR Impact Driver - Impact Driver
DeWALT DCF887B Impact Driver - 20v 3 Spd Impa Drivr
DeWALT DCF887B-AR Impact Driver - 20v Max Brushless Impct D
DeWALT DCF887B-B3 Impact Driver - 20v Max Brushless Impct D
DeWALT DCF887BR Impact Driver - Impact Driver
DeWALT DCF887D2 Electric Drill - 20v G2 Brushls Drvr
DeWALT DCF887D2-B3 Impact Driver - 20v Max Brushless Id Kit-
DeWALT DCF887D2R Impact Driver - Impact Driver
DeWALT DCF887M2 Electric Drill - 20v G2 Brushls Impct
SPRING
$ 5.15
  On Order
Stock Status
 In Stock

Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.