It has a 6 or 12v light options included so owner has option to use or not to use
This Black style temp gauge has Yellow Zinc "Cad" Plating for corrosion resistance protection
Replaces these numbers also: NGK Mfg Y-103V
Note: This gauge assembly does come with capillary tube brass bushing
Temperature is measured in 3 zones
(3) 15951-65510 Glow Plugs for Kubota KH8 L235 B4200 B5200 B6200 B7200 B8200 B20 It has a 6 or(3) New aftermarket replacement 15951 65510 glow plugs for Kubota KH8 L235 B4200 B5200 B6200 B7200 B8200 B20 Also Fits the following Kubota tractors: B1200, B1400, B1500, B1600, B1702, B1902, B4200, B5100, B5200, B6100, B6200, B7100, B7200, B8200, B9200, L235, L275, L335, L2050, L2350, L2602, L3202, M4950 Kubota Construction & Industrials: B20, KH8, KH18, KH28, KH60, KH90, KH170, R400B, R410, R410B Kubota Lawn & Garden: G3200, G4200, G5200, G6200