DW45RNR (20057001 and Higher) DeWALT Nailer - Overview

Diagrams for DW45RNR

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FEED PISTON – Part Number: 9R210352
$25.32
Special Order
FEED PISTON
Part #9R210352
O-RING – Part Number: 9R196690
$7.44
Special Order
O-RING
Part #9R196690
UPSTOP – Part Number: 9R205652
No Longer Available
UPSTOP
Part #9R205652
VALVE SCREW, FRONT – Part Number: 9R210226
$7.44
Special Order
VALVE SCREW, FRONT
Part #9R210226
PISTON RING – Part Number: 9R210198
$7.44
Special Order
PISTON RING
Part #9R210198
SPRING-FEED PAWL – Part Number: 149859
$7.44
In Stock
SPRING-FEED PAWL
Part #149859
This is a genuine OEM replacement spring, sold individually and designed for use with select roofing nailers. This spring is mounted to the pawl and plays a crucial role in the firing mechanism. After a nail is discharged, the spring closes the pawl, resetting the tool so it’s ready to fire the next nail. Built to meet original manufacturer specifications, this part ensures reliable performance and proper cycling of your nailer. It's an ideal replacement for a worn or weakened spring that may be affecting tool function.
PIN-SPRING-M3X20MM – Part Number: 180475
$7.44
Special Order
PIN-SPRING-M3X20MM
Part #180475
CAP-END – Part Number: 149817
$17.09
Special Order
CAP-END
Part #149817
This is a genuine manufacturer-sourced component which is specially designed for use with Bostitch pneumatic roofing nailers. It provides an identical replacement for a missing or a faulty end cap that was installed on a new unit. Please make sure to check the owners manual and the appropriate diagrams of your model for the correct location and application of this component. Keep in mind this high-quality item is made of durable material and is sold individually. Note, the #149816 Seal, End Cap is sold separately.
O-RING-1.862X.103 NB – Part Number: 149829
$7.44
Special Order
O-RING-1.862X.103 NB
Part #149829
A genuine OEM sourced item which is supplied for use with Bostitch nailers. This replacement o-ring is utilized to provide an air-tight seal for the sleeve, please refer to the appropriate diagram of your model for correct location and use of this item. Over time the material may begin to deteriorate and crack eventually requiring replacement to maintain peak performance. Note this durable rubber item is sold individually.
COLLAR-SPRING – Part Number: 149853
$7.44
Special Order
COLLAR-SPRING
Part #149853
RETAINING RING-INCH – Part Number: 149854
$7.44
Special Order
RETAINING RING-INCH
Part #149854
This authentic part is sourced directly from the original equipment manufacturer for use with Bostitch pneumatic roofing nailers. The purpose of a retaining ring is to secure a component on a shaft. It is an identical replacement for a missing or a faulty hardware that was installed on a new unit, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this component. Keep in mind this high-quality retaining ring is made of durable metal and is sold individually.
SPRING-DEPTH ADJUST – Part Number: 149874
$7.44
Special Order
SPRING-DEPTH ADJUST
Part #149874
This is an authentic OEM component from Bostitch. The depth adjust cam spring is compatible with several pneumatic nailer devices. Fitted between the trip assembly and the lower contact arm, providing the necessary resistance. This component is sold individually. A screwdriver and a pair of pliers are often helpful with the repair.