Bearing Buddy II w/Auto Check S/S 1.980 Pr 42204 | 6 blue-sea-systems No measuring

No measuring

Used on marine trailers with surge couplers

Integrated vent with flame arrestor ensures fuel splash goes back down the fill neck instead of overboard

Size: 4-1/4" x 3/4"

1/2'' x 2'' Shank

Bearing Buddy II w/Auto Check S/S 1.980 Pr 42204 | 6 blue-sea-systems No measuringBearing Buddy II With Auto Check Pair #176 42204 Diameter: 1. 980 Bearing Cone: L44643, L44649. Bearing Cup: L44610. Stainless Steel Make a quick, visual check for lubricant level and internal hub pressure. Auto pressure control feature prevents overfilling and avoids hub seal damage. If the lubricant level is low, the blue Auto Check ring will recede until it is flush with the steel ring.