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O-Ring Rebuild Kit and 647956-00 Trigger Valve Assembly for DeWalt D51844 D51822 D51845 D51823 D51256 D51321 D51430 D51276 & 20+ Nailer Models,Fixes Air Leaks, Weak Drive, Slow Trigger Repair Kit in Kuwait O-Ring Rebuild Kit and 647956-00 Trigger Valve Assembly for DeWalt D51844 D51822 D51845 D51823 D51256 D51321 D51430 D51276 & 20+ Nailer Models,Fixes Air Leaks, Weak Drive, Slow Trigger Repair Kit in Kuwait O-Ring Rebuild Kit and 647956-00 Trigger Valve Assembly for DeWalt D51844 D51822 D51845 D51823 D51256 D51321 D51430 D51276 & 20+ Nailer Models,Fixes Air Leaks, Weak Drive, Slow Trigger Repair Kit in Kuwait O-Ring Rebuild Kit and 647956-00 Trigger Valve Assembly for DeWalt D51844 D51822 D51845 D51823 D51256 D51321 D51430 D51276 & 20+ Nailer Models,Fixes Air Leaks, Weak Drive, Slow Trigger Repair Kit in Kuwait O-Ring Rebuild Kit and 647956-00 Trigger Valve Assembly for DeWalt D51844 D51822 D51845 D51823 D51256 D51321 D51430 D51276 & 20+ Nailer Models,Fixes Air Leaks, Weak Drive, Slow Trigger Repair Kit in Kuwait O-Ring Rebuild Kit and 647956-00 Trigger Valve Assembly for DeWalt D51844 D51822 D51845 D51823 D51256 D51321 D51430 D51276 & 20+ Nailer Models,Fixes Air Leaks, Weak Drive, Slow Trigger Repair Kit in Kuwait

O-Ring Rebuild Kit and 647956-00 Trigger Valve Assembly for DeWalt D51844 D51822 D51845 D51823 D51256 D51321 D51430 D51276 & 20+ Nailer Models,Fixes Air Leaks, Weak Drive, Slow Trigger Repair Kit

KWD 9.500
Brand
ShengBaiYang
Weight
35 g
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
– 1 +

Special Features

  • Complete Repair Kit Targets Core Issues：This set includes the D51844 O-Ring Rebuild Kit (Type 1-5 seals) and the 647956-00 Trigger Valve Assembly. Solve the most common nailer problems—air leaks, loss of power, and delayed trigger response—with one purchase. Eliminate the hassle of sourcing multiple parts and restore your tool's like-new performance.
  • Extensive Compatibility with Popular Nailers： Engineered for DeWalt nailer repair, it perfectly fits framing nailers like D51844, D51822, D51845, D51823. Also compatible with a wide range of finish nailers, coil roofing nailers, and staplers including D51256, D51321, D51430, D51276, and more. One kit maintains multiple tools in your arsenal.
  • Precision Engineering: 30.5" overall length, 5/8" width, 0.05" thickness (smooth) / 0.065" (toothed). Laser-cut edges ensure minimal slippage and maximum power transfer. Made of wear-resistant rubber for 50% longer lifespan.
  • Premium Materials for Lasting Durability： O-rings are made from oil-resistant nitrile rubber, offering superior elasticity and wear resistance to withstand high-impact use. The 647956-00 valve is precision-manufactured to original specifications, ensuring consistent airflow, reliable control, and longevity that matches OEM parts.
  • Easy 5-Minute Installation, No Tools Needed：Designed for simplicity. The pre-sized O-rings and assembled valve allow for straightforward installation without special tools or complex disassembly. Even first-time users can complete the repair in minutes by following the clear instructions, minimizing tool downtime and getting you back to work fast.
  • Cost-Effective Ultimate Fix for Your Nailer：Revive your aging nailer at a fraction of the cost of a new tool or professional repair service. This kit delivers exceptional value for contractors facing tight deadlines, woodworkers demanding precision, and DIY enthusiasts tackling home projects. It's the smartest investment to extend your tool's life and performance.

Description

Is your trusted D-eWalt nailer showing its age? Noticeable air leaks hissing with every shot, nails not driving flush anymore, or a trigger that hesitates before firing? These frustrations often stem from worn-out O-ring seals and a fatigued trigger valve. Before you consider replacing your entire tool or facing hefty repair bills, discover our all-in-one solution: the D51844 O-Ring Rebuild Kit paired with the 647956-00 Trigger Valve Assembly.
Picture this: On a busy construction site, your framing nailer is crucial for meeting deadlines. But air leaks sap its power, leaving nails proud and slowing down the whole crew. Swapping in our oil-resistant O-rings and high-precision valve restores instant, powerful, and consistent driving force, keeping your project on track.
For craftsmen in the workshop building fine furniture or custom cabinets, precision is non-negotiable. A sluggish valve can misdrive a nail, ruining hours of meticulous work. Our replacement valve assembly delivers instant, smooth airflow the moment you pull the trigger, giving you absolute control for perfect nail placement every time, protecting your valuable materials and craftsmanship.
Even for the weekend DIYer tackling a basement renovation, fence repair, or building shelves, a underperforming nailer is a headache. Buying a new professional-grade tool strains the budget. Our repair kit empowers you to easily revitalize your old workhorse at a minimal cost. The simple installation requires no special skills—within minutes, your nailer can feel powerful and responsive again, ready to help you complete your home improvement goals.
Why Choose Our Repair Kit?
We know you depend on your tools. That's why we offer more than just parts; we provide a reliable solution. Each O-ring in the kit is selected for optimal seal and flexibility. Each valve is verified for precise dimensions and operation. Everything is packaged together thoughtfully, ensuring you have exactly what's needed to fix the problem.
Package Includes:
1 x D51844 O-Ring Rebuild Kit (Contains Type 1 through Type 5 seals)
1 x 647956-00 Trigger Valve Assembly
Broad Model Compatibility (Includes but not limited to these DeWalt Models):
Framing Nailers: D51822, D51844, D51845, D51823, D51825, D51850, D51855
Finish / Brad Nailers: D51256, D51257, D51257K, D51275, D51276, D51276K
Coil Roofing Nailer: D51321
Staplers: D51430, D51431
Brad Nailers: D51238, D51238K, D51236, D51236K

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