text.skipToContent text.skipToNavigation
  • |
black & decker

DCST990B

  • View parts by Products
  • View parts by Drawing
Model Type: 2
Model #DCST990B Qualify for free shipping on orders over$250!

This model has different types(If you need help finding your type number, please click here)

Type 1 Type 2

Model / Type Status : Discontinued

Date of Status : 04/17/2017

Service Life Date : 11/05/2023

Guaranteed Repair Cost : $150.50 (What's This?)

Start Your Repair Now

Click the #Number to see the part in the interactive diagram. Showing 62 Parts

#1 - HOUSING SA

  • Part # 90603731 i
  • Description HOUSING SA
  • Availability Contact Service Center
  • List Price N/A
  • Your Price
  • Note : N/A

#2 - COVER

  • Part # 90605690 i
  • Description COVER
  • Availability In Stock. Limited Quantities
  • List Price $5.74
  • Your Price $5.74
  • Note : N/A

#3 - COVER

  • Part # 90605691 i
  • Description COVER
  • Availability In Stock. Limited Quantities
  • List Price $5.71
  • Your Price $5.71
  • Note : N/A

#4 - CLIP

#5 - NUT

#6 - BUTTON

#7 - LATCH

  • Part # 90619743 i
  • Description LATCH
  • Availability In Stock. Limited Quantities
  • List Price $3.08
  • Your Price $3.08
  • Note : INCL 6 121122123

#8 - HARNESS

  • Part # 90635514 i
  • Description HARNESS
  • Availability In Stock. Limited Quantities
  • List Price $67.54
  • Your Price $67.54
  • Note : N/A

#9 - SWITCH

  • Part # 90605114 i
  • Description SWITCH
  • Availability In Stock. Limited Quantities
  • List Price $1.44
  • Your Price $1.44
  • Note : N/A

#10 - HARNESS

  • Part # 90608663 i
  • Description HARNESS
  • Availability In Stock. Limited Quantities
  • List Price $1.80
  • Your Price $1.80
  • Note : N/A

#13 - EJECTOR

  • Part # 90605769 i
  • Description EJECTOR
  • Availability In Stock. Limited Quantities
  • List Price $1.44
  • Your Price $1.44
  • Note : N/A

#14 - SCREW

  • Part # 330019-13 i
  • Description SCREW
  • Availability inStock
  • List Price $1.87
  • Your Price $1.87
  • Note : N/A

#15 - SCREW

#16 - EXTENTION POLE

  • Part # 90601032 i
  • Description EXTENTION POLE
  • Availability In Stock. Limited Quantities
  • List Price $27.30
  • Your Price $27.30
  • Note : N/A

#17 - PIN

  • Part # 90608944 i
  • Description PIN
  • Availability BackOrdered (Due in Stock No ETA)
  • List Price $1.49
  • Your Price $1.49
  • Note : N/A

#18 - RUBBER

  • Part # 90602632 i
  • Description RUBBER
  • Availability In Stock. Limited Quantities
  • List Price $1.44
  • Your Price $1.44
  • Note : N/A

#19 - SWITCH

#20 - COVER

#21 - HANDLE

#22 - ACTUATOR

  • Part # 90601034 i
  • Description ACTUATOR
  • Availability BackOrdered (Due in Stock No ETA)
  • List Price $1.44
  • Your Price $1.44
  • Note : N/A

#23 - SPRING

  • Part # 90602633 i
  • Description SPRING
  • Availability In Stock. Limited Quantities
  • List Price $1.44
  • Your Price $1.44
  • Note : N/A

#24 - PIN

  • Part # 90608942 i
  • Description PIN
  • Availability BackOrdered (Due in Stock No ETA)
  • List Price $1.44
  • Your Price $1.44
  • Note : N/A

#25 - TRIGGER

  • Part # 90599030 i
  • Description TRIGGER
  • Availability In Stock. Limited Quantities
  • List Price $1.89
  • Your Price $1.89
  • Note : N/A

#26 - SPRING

  • Part # 90602634 i
  • Description SPRING
  • Availability BackOrdered (Due in Stock No ETA)
  • List Price $1.49
  • Your Price $1.49
  • Note : N/A

#27 - ACTUATOR

  • Part # 90602320 i
  • Description ACTUATOR
  • Availability In Stock. Limited Quantities
  • List Price $1.44
  • Your Price $1.44
  • Note : N/A

#28 - LEAF SPRING

  • Part # N014681 i
  • Description LEAF SPRING
  • Availability inStock
  • List Price $1.80
  • Your Price $1.80
  • Note : N/A

#29 - SWITCH

  • Part # 90600458 i
  • Description SWITCH
  • Availability inStock
  • List Price $3.87
  • Your Price $3.87
  • Note : N/A

#30 - SCREW

  • Part # 330019-03 i
  • Description SCREW
  • Availability In Stock. Limited Quantities
  • List Price $1.87
  • Your Price $1.87
  • Note : N/A

#31 - HANDLE

  • Part # 90603783 i
  • Description HANDLE
  • Availability In Stock. Limited Quantities
  • List Price $11.27
  • Your Price $11.27
  • Note : N/A

#32 - HANDLE FRAME KIT

  • Part # 90603784 i
  • Description HANDLE FRAME KIT
  • Availability In Stock. Limited Quantities
  • List Price $6.70
  • Your Price $6.70
  • Note : N/A

#33 - CLAMP

  • Part # 90608998 i
  • Description CLAMP
  • Availability In Stock. Limited Quantities
  • List Price $1.44
  • Your Price $1.44
  • Note : N/A

#34 - SCREW

  • Part # 608176-00 i
  • Description SCREW
  • Availability In Stock. Limited Quantities
  • List Price $1.52
  • Your Price $1.52
  • Note : N/A

#35 - SCREW

  • Part # 330019-20 i
  • Description SCREW
  • Availability In Stock. Limited Quantities
  • List Price $1.52
  • Your Price $1.52
  • Note : N/A

#36 - SCREW

  • Part # 330045-16 i
  • Description SCREW
  • Availability In Stock. Limited Quantities
  • List Price $1.52
  • Your Price $1.52
  • Note : N/A

#37 - SCREW

  • Part # 330045-13 i
  • Description SCREW
  • Availability inStock
  • List Price $1.52
  • Your Price $1.52
  • Note : N/A

#39 - GUARD ASSEMBLY

  • Part # 90603415 i
  • Description GUARD ASSEMBLY
  • Availability In Stock. Limited Quantities
  • List Price $8.41
  • Your Price $8.41
  • Note : N/A

#39 - GUARD

  • Part # N512929 i
  • Description GUARD
  • Availability In Stock. Limited Quantities
  • List Price $11.83
  • Your Price $11.83
  • Note : EXTENDED COVERAGE OPTIONAL

#40 - SCREW

  • Part # 330045-14 i
  • Description SCREW
  • Availability inStock
  • List Price $1.52
  • Your Price $1.52
  • Note : N/A

#41 - SPINDLE LOCK PLATE

  • Part # 90638856 i
  • Description SPINDLE LOCK PLATE
  • Availability In Stock. Limited Quantities
  • List Price $3.66
  • Your Price $3.66
  • Note : N/A

#44 - SPOOL SA

  • Part # 90599025 i
  • Description SPOOL SA
  • Availability inStock
  • List Price $34.34
  • Your Price $34.34
  • Note : Incl White plastic ring and spring

#45 - COVER

#46 - WASHER

  • Part # 330016-15 i
  • Description WASHER
  • Availability inStock
  • List Price $1.64
  • Your Price $1.64
  • Note : N/A

#47 - WASHER

#101 - GEAR CASE & BRG

  • Part # 90601733SV i
  • Description GEAR CASE & BRG
  • Availability Contact Service Center
  • List Price N/A
  • Your Price
  • Note : N/A

#102 - GEAR CASE COVER ASSY

  • Part # 90601734SV i
  • Description GEAR CASE COVER ASSY
  • Availability In Stock. Limited Quantities
  • List Price $28.79
  • Your Price $28.79
  • Note : N/A

#103 - MOTOR ASSY.

  • Part # 90638791 i
  • Description MOTOR ASSY.
  • Availability In Stock. Limited Quantities
  • List Price $60.29
  • Your Price $60.29
  • Note : N/A

#104 - PCB ASSEMBLY

  • Part # 90617846SV i
  • Description PCB ASSEMBLY
  • Availability Contact Service Center
  • List Price N/A
  • Your Price
  • Note : N/A

#105 - CABLE ASSEMBLY

  • Part # 90612360 i
  • Description CABLE ASSEMBLY
  • Availability Contact Service Center
  • List Price N/A
  • Your Price
  • Note : N/A

#106 - SCREW

  • Part # 330019-15 i
  • Description SCREW
  • Availability inStock
  • List Price $2.00
  • Your Price $2.00
  • Note : N/A

#107 - END CAP

  • Part # 90614000 i
  • Description END CAP
  • Availability In Stock. Limited Quantities
  • List Price $3.58
  • Your Price $3.58
  • Note : N/A

#110 - NUT

  • Part # 370023 i
  • Description NUT
  • Availability In Stock. Limited Quantities
  • List Price $1.64
  • Your Price $1.64
  • Note : N/A

#117 - SPOOL

  • Part # 90601087 i
  • Description SPOOL
  • Availability inStock
  • List Price $7.62
  • Your Price $7.62
  • Note : N/A

#121 - LATCH

  • Part # 90606555 i
  • Description LATCH
  • Availability In Stock. Limited Quantities
  • List Price $1.44
  • Your Price $1.44
  • Note : N/A

#122 - SUPPORT

  • Part # 90607453 i
  • Description SUPPORT
  • Availability BackOrdered (Due in Stock No ETA)
  • List Price $1.44
  • Your Price $1.44
  • Note : N/A

#123 - SPRING

  • Part # 90606558 i
  • Description SPRING
  • Availability In Stock. Limited Quantities
  • List Price $1.44
  • Your Price $1.44
  • Note : N/A

#150 - RATING LABEL

#151 - WARNING LABEL

  • Part # 90612053 i
  • Description WARNING LABEL
  • Availability Contact Service Center
  • List Price N/A
  • Your Price
  • Note : N/A

#152 - ID LABEL

#856 - SPOOL & LINE

  • Part # DWO1DT801 i
  • Description SPOOL & LINE
  • Availability Contact Service Center
  • List Price N/A
  • Your Price
  • Note : ACCESSORY

#856 - TRIMMER LINE

  • Part # DWO1DT802 i
  • Description TRIMMER LINE
  • Availability Contact Service Center
  • List Price N/A
  • Your Price
  • Note : ACCESSORY

#866 - BATTERY PACK

  • Part # DCB404 i
  • Description BATTERY PACK
  • Availability Contact Service Center
  • List Price N/A
  • Your Price
  • Note : Not Incl In Unit

#871 - CHARGER

  • Part # DCB114 i
  • Description CHARGER
  • Availability Contact Service Center
  • List Price N/A
  • Your Price
  • Note : Not Incl In Unit

Why you should buy parts/service with us?

High Quality

Buy high reliable products for your critical projects.

Expert Technicians

We have certified experts, who can resolve any issues of the product.

Quick Support

Our Support lines are open to support all your queries.

Convenient Delivery

Delivered to you at your convenient place.

100% Secured Checkout

We follow highest security standards to make your transaction safe.