Includes (4) N031634 Brushes. New, Bulk Packed. Genuine OEM replacement part. Consult owners manual for proper part number identification and proper installation. Please refer to list for compatibility. Replaces obsolete part(s) : 698873. Compatible with: Porter Cable: 7518 Type 1 Fixed Base Router, 75182 Type 1 Speedmatic Router Motor, 7539 Type 5 V-S 3 1/4 H-P Plunge Router, 7518 Type 3 V-S 3 1/4 H-P Router, 75182 Type 3 Variable Speed Router Motor, 7537 Type 1 2-1/2 HP Router, 7536 Type 1 2-1/2 HP Router, 75362 Type 1 Router, 7538 Type 3 Speedmatic Plunge Router, 7539 Type 1 Speedmatic VS Plunge Router, 7539 Type 2 Speedmatic VS Plunge Router, 7539 Type 3 Speedmatic VS Plunge Router, 75192 Speedmatic Router Motor, 7519 Speedmatic Router, 874203 Router, 878353 Router, 7538 Type 6 Plunge Router, Black and Decker, 7538 Type 5 Plunge Router, 7519 Type 3 3 1/4 HP Router, 75192 Type 3 3 1/4 Peak HP Router, 7538 Type 4 Plunge Router