Parts list: № Number Qty Name Options 1 AR50411 1 Wiring Lead 2 R54510 1 Cap PLASTIC (NO LONGER AVAILABLE) 3 [] 1 4 [] 1 OUTER 5 R47692 1 RING (CARTER) 6 R31378 1 O-Ring (CARTER) 7 [] 1 INNER 8 R47693 1 Gasket 9 RE29408 1 COOLANT HEATER (SUB FOR AR50399) 10 RE235938 1 Coolant Heater Next page: ST517528 ENGINE COOLANT HEATER ST517529 FLAT ROTARY SCREEN ST517530 ROTARY SCREEN DRIVE BELT TIGHTENERS AND DISPLACER ST517531 ROTARY SCREEN DRIVE SHAFT ST517532 ROTARY SCREEN DRIVE BELT TIGHTENER ST517526 ENGINE SUPPORTS ST517525 MANIFOLD SHIELD ST517523 ENGINE GASKET SET ST517522 ENGINE GASKET SET ST517521 EXHAUST MANIFOLD