621-3923 - NGK Spark Plug, BPR8ES

Fits Polaris:
250 2x4 (93)
250 4x4 (93)
300 4x4 (94)
300 6x6 (94)
400L 2x4 (94-95)
400L 4x4 (94)
400L 6x6 (94-97)
Big Boss 250 4x6 (89-92)
Big Boss 250 6x6 (91-93)
Big Boss 350L 2x4 (93)
Big Boss 350L 4x4 (93)
Big Boss 350L 6x6 (93)
Cyclone 250 (87)
Scrambler 250 (85-86)
Scrambler 400 2x4 (00-02)
Scrambler 400 4x4 (95-96, 98, 00 & 02)
Scrambler 400/L 4x4 (97)
Sport 400L (94-99)
Sportsman 350 4x4 (93)
Sportsman 400L 4x4 (93-97)
Trail Blazer 250 (90-06)
Trail Boss 250 2x4 (85-99)
Trail Boss 250 4x4 (87-92)
Trail Boss 250 R/ES (88)
Trail Boss 300 2x4 (94-95)
Trail Boss 300 4x4 (95)
Trail Boss 350L 2x4 (90-92)
Trail Boss 350L 4x4 (90-92)
Xplorer 250 4x4 (00-02)
Xplorer 300 4x4 (96-99)
Xplorer 400 4x4 (95-02)
Xpress 300 (96-99)
Xpress 400L (96-97)