Best Power Tool Replacement Parts Under $50 (2026)
We ranked parts under $50 by a value score combining user ratings, functional features (compatibility, dust control, electrical specs), material quality, and price
This roundup covers replacement parts and small accessories for power tools that deliver practical upgrades or repairs without breaking the bank. Selections emphasize value, compatibility, and user-rated performance across dust collection, electrical, and guiding components
Top Picks
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1
Festool 197in Clear Replacement Splinterguard FS-SP 5000
Clear splinterguard improves cut visibility and precision alignment for Festool saws. Fresh guards enhance protection against tear-out and save setup time
- visibility of cut line
- precise alignment
- tear-out protection
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2
DeWalt N557514 120V Power Supply for DCC020i Inflator
Genuine DeWalt N557514 120V power supply for the DCC020i inflator. Provides power options via battery or electricity. One user notes longer cord length than OEM
- genuine OEM DeWalt part
- dual power source compatibility
- cord length longer than OEM
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3
DEWALT Router Edge Guide with Dust Collection and Fine Adjustment
Edge guide with dust collection and fine fence adjuster for precise parallel positioning. Works with DEWALT routers; designed for user-friendly setup and solid craftsmanship
- Fine adjustment for precision
- Dust collection compatibility
- Universal fit with DEWALT routers
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4
Dremel Brass Brushes 3/4" Diameter, 6 Pack
Brass brushes for cleaning and surface finishing on gold, bronze, copper, or brass. Suitable for flat surfaces and hard-to-reach areas; non-sparking brass wires. One customer noted solid functionality and build quality
- per-pack cleaning brushes
- non-sparking brass wire
- ideal for hard-to-reach areas
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5
Automatic vacuum switch for tools, auto switch for dust collector
Auto Vacuum Switch AVS3000 with manual switch and two tool outlets for controlled vacuum and tool operation. Improves workflow with configurable modes (Auto, Off, On) and convenient power management. Customers note time savings and solid build quality
- two outlet control
- three modes for flexibility
- handy for automated dust control
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- Strong magnets securely attach hose
- Easy tool-to-tool switching
- Includes complete set of connectors and clamps
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7
Automatic vacuum switch with 5 ft power cord for tools
Automatic vacuum switch for power tools and dust collectors with load sensing and on-delay. manual/auto/off modes for flexible control; durable PC+ABS case with UL-listed 14AWG cord. Customer notes mixed durability but value for money
- Load-sensing auto start/stop
- Three run modes with manual override
- Durable flame-retardant housing
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8
Makita Guide Rail Clamp, 2/pk
Clamp set for securing guide rails or materials. Compatible with Makita and select competitor rails. Positive feedback on build quality and ease of use, with mixed notes on attachment ease
- securely holds rails or material
- works with multiple rail sizes
- compatible with Festool
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9
Genmitsu CNC Dust Shoe for 65mm/69mm spindles
Dust shoe compatible with 65mm/69mm CNC spindles and compact routers. Transparent ABS construction for visibility and a neater planting brush for effective dust control. Easy 2-step assembly for quick setup
- universal 65mm/69mm compatibility
- transparent ABS for visibility
- 2-step quick assembly
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10
13.8V charger N557514 for DeWalt inflator replacement
Charger replacement N557514 for DeWalt inflators with AC 120V input and 13.8V 10A output. Compatible with DCC020IB models. Customer insight notes mixed experiences on functionality and heat resistance
- explicit inflator compatibility
- 13.8V 10A output
- AC 120V input