37H8136 BEARING. Leyland and Marshall two-speed PTO primary shaft to output shaft support bearing.

This part can fail if CTJ5271 LOCK NUT becomes loose.

See item number 2 in the illustration.

Fitted to tractors:

• Leyland: 285, 2100, 485, 4100
• Leyland: 602, 604, 702, 704, 802, 804 (2-Speed PTO)
• Marshall: 602, 604, 702, 704, 802, 804, 904XL, 752XL, 754XL, 852XL, 854XL, 952XL, 954XL