280GMFJP-B8RK - CHELSEA - Representative Description and Image - The shoes impression above and description below goes for other Chelsea Series 280 PTOs and is also not part unique. Please verify the item with the part number. Chelsea 280 Series is usually a hydraulically shifted favorite shift PTO intended for automatic transmissions with a 10 Bolt aperture, generally used on Caterpiller and Allison transmissions. The 280 Series replaces the 277/278 Series. Chelsea's 280 Series is an innovative PTO which provides substantial continuous duty torque in a selection of speeds where performance and also resilience are essential. It's competent at a...