853253T 3 IDLER ASSEMBLY Mercruiser 473B116KD IDLER Price: query Add to cart Go to cart Rating: 83 Buy IDLER ASSEMBLY 853253T 3 Mercruiser genuine, new aftermarket parts with delivery This part in 1 request: Show. This information for suppliers only! #73641 853253T 3 2020-06-21 Number on catalog scheme: 19 Compatible models: 473B116KD Mercruiser Mercruiser entire parts catalog list: 473B116KD 1997,1998 ALTERNATOR AND SEAWATER PUMP » 853253T 3 Parts idler Mercruiser: 853253T 4 853253T 4 IDLER PULLEY 473B116KD 853253 853253 IDLER 473B116KD