• Brand: Green Bay Prop
• Condition: New
• MPN: GB450031830

Part number 31-38356A1.

Tapered Roller Bearing

For the prop shaft gear housing on many 30-250 HP Mercury/Mariner outboards. Also fits some some vintage Mercruiser sterndrives from 1965-1966, 1973-1974.

New Mercury Quicksilver part, not an aftermarket.

Over 150 Mercury/Mariner outboard and Mercruiser stern drive engines use this roller bearing. Listed below are some of the models.

0 (Sterndrive) 1965-1966 1830753 THRU 2063740 (MERCRUISER)
120XR2 (JET DRIVE) 1999 0E345000 THRU 0E369299 (SPORTJET)
120XR2 (JET DRIVE) 2000 0E369300 THRU 0E379999 (SPORTJET)
120XR2 (POWERHEAD) 1999 0E345000 THRU 0E369299 (SPORTJET)
120XR2 (POWERHEAD) 2000 0E369300 THRU 0E384499 (SPORTJET)
175XR2 JET DRIVE (POWERHEAD) 0E151580 THRU 0E369299 (SPORTJET)
175XR2 JET DRIVE (POWERHEAD) 0E369300 THRU 0E433153 (SPORTJET)
175XR2 JET DRIVE (PUMP) 0E151580 THRU 0E369299 (SPORTJET)
175XR2 JET DRIVE (PUMP) 0E369300 THRU 0E433153 (SPORTJET)
200 DFI JET DRIVE (POWERHEAD) 0E384500 THRU 0E435741 (SPORTJET)
200 DFI JET DRIVE (POWERHEAD) 0E435742 & Up (SPORTJET)
200 DFI JET DRIVE (POWERHEAD) 1B321662 & Up (SPORTJET)
200 DFI JET DRIVE (PUMP) 0E379931 THRU 0E428850 (SPORTJET)
200 DFI JET DRIVE (PUMP) 0M954922 THRU 0M964698 (SPORTJET)
200 DFI JET DRIVE (PUMP) 0M964699 & Up (SPORTJET)
200 DFI M2 JET DRIVE (POWERHEAD) 0E384500 THRU 0E433351 (SPORTJET)
200 DFI M2 JET DRIVE (PUMP) 0E379931 THRU 0E423075 (SPORTJET)
200 DFI M2 JET DRIVE (PUMP) 0M965234 & Up (SPORTJET)
210 CARB JET DRIVE (POWERHEAD) 0E384500 THRU 0E433153 (SPORTJET)
210 CARB JET DRIVE (PUMP) 0E379931 THRU 0E433153 (SPORTJET)
210 CARB M2 JET DRIVE (POWERHEAD) 0E373939 THRU 0E426999 (SPORTJET)
210 CARB M2 JET DRIVE (PUMP) 0E370718 THRU 0E426999 (SPORTJET)
240 EFI JET DRIVE (POWERHEAD) 0E384500 THRU 0E406399 (SPORTJET)
240 EFI JET DRIVE (POWERHEAD) 0E406400 & Up (SPORTJET)
240 EFI JET DRIVE (PUMP) 0E379931 THRU 0E406399 (SPORTJET)
240 EFI JET DRIVE (PUMP) 0E406400 & Up (SPORTJET)
240 EFI M2 JET DRIVE (POWERHEAD) 0E373939 THRU 0E384499 (SPORTJET)
240 EFI M2 JET DRIVE (POWERHEAD) 0E384500 THRU 0E406399 (SPORTJET)
240 EFI M2 JET DRIVE (POWERHEAD) 0E406400 & Up (SPORTJET)
240 EFI M2 JET DRIVE (PUMP) 0E370718 THRU 0E379930 (SPORTJET)
240 EFI M2 JET DRIVE (PUMP) 0E379931 THRU 0E406399 (SPORTJET)
240 EFI M2 JET DRIVE (PUMP) 0E406400 & Up (SPORTJET)
250 DFI JET DRIVE (POWERHEAD) 0E407100 & Up (SPORTJET)
250 DFI JET DRIVE (PUMP) 0E407100 & Up (SPORTJET)
250 DFI M2 JET DRIVE (POWERHEAD) 0E407100 & Up (SPORTJET)
250 DFI M2 JET DRIVE (PUMP) 0E407100 & Up (SPORTJET)
255-TRS 1973-1974 3377316 THRU 4203749 (MERCRUISER)
30 JET 0C159200 THRU 0G589999 (MARINER)
30 JET 0C159200 THRU 0G589999 (MERCURY)
30 JET 9570790 AND UP (MARINER)
30 JET 9570790 AND UP (MERCURY)
35 (2 CYL.) 209608 & Up (MERCURY)
35 (2 CYL.) 6445653 THRU 0B110788 (MERCURY)
35 (2 CYL.) 9384476 & Up (MERCURY)
35 0B110789 AND UP (MERCURY)
35 9466647 AND UP (MERCURY)
350 1960827 THRU 2874703 (MERCURY)
40 (4 CYL.) 0C159200 AND UP (MARINER)
40 (4 CYL.) 0C159200 AND UP (MERCURY)
40 (4 CYL.) 9570790 AND UP (MARINER)
40 (4 CYL.) 9570790 AND UP (MERCURY)
400 (2 CYL.) 2874704 THRU 3336257 (MERCURY)
402 3336258 THRU 4117709 (MERCURY)
402 3339688 THRU 9076838 (MERCURY)
402 3340783 THRU 7047607 (MERCURY)
402 4117710 THRU 4860102 (MERCURY)
402 7047608 THRU 7112422 (MERCURY)
402 8002335 THRU 8027439 (MERCURY)
402 8027440 THRU 8052124 (MERCURY)
402 9076839 THRU 9184450 (MERCURY)
402, 40 (2 CYL.) 4860103 THRU 5556229 (MERCURY)
402, 40 (2 CYL.) 5556230 & Up (MERCURY)
402, 40 (2 CYL.) 7112423 THRU 7144762 (MERCURY)
402, 40 (2 CYL.) 7144763 & Up (MERCURY)
402, 40 (2 CYL.) 8052125 THRU 8064749 (MERCURY)
402, 40 (2 CYL.) 8064750 & Up (MERCURY)
402, 40 (2 CYL.) 9184451 THRU 9251455 (MERCURY)
402, 40 (2 CYL.) 9251456 & Up (MERCURY)
45 (4 CYL.) 0A719281 & Up (MARINER)
45 (4 CYL.) 0A719281 & Up (MERCURY)
45 (4 CYL.) 0B110789 & Up (MARINER)
45 (4 CYL.) 0B110789 & Up (MERCURY)
45 (4 CYL.) 5531630 THRU 0B110788 (MARINER)
45 (4 CYL.) 5531630 THRU 0B110788 (MERCURY)
45 (4 CYL.) 7143688 THRU 0A719280 (MARINER)
45 (4 CYL.) 7143688 THRU 0A719280 (MERCURY)
45 (4 CYL.) 8063985 & Up (MARINER)
45 (4 CYL.) 8063985 & Up (MERCURY)
45 (4 CYL.) 9248006 THRU 9466691 (MARINER)
45 (4 CYL.) 9248006 THRU 9466691 (MERCURY)
45 (4 CYL.) 9466692 & Up (MARINER)
45 (4 CYL.) 9466692 & Up (MERCURY)
50 (3 CYL.) 0A721308 & Up (MARINER)
50 (3 CYL.) 0A721308 & Up (MERCURY)
50 (3 CYL.) 0B122930 THRU 0D000749 (MARINER)
50 (3 CYL.) 0B122930 THRU 0D000749 (MERCURY)
50 (3 CYL.) 6428681 THRU 0B122929 (MARINER)
50 (3 CYL.) 6428681 THRU 0B122929 (MERCURY)
50 (3 CYL.) 7208333 THRU 0A721307 (MARINER)
50 (3 CYL.) 7208333 THRU 0A721307 (MERCURY)
50 (3 CYL.) 9385911 THRU 9469199 (MARINER)
50 (3 CYL.) 9385911 THRU 9469199 (MERCURY)
50 (3 CYL.) 9469200 THRU 9683054 (MARINER)
50 (3 CYL.) 9469200 THRU 9683054 (MERCURY)
50 (4 CYL.) 5531630 & Up (MARINER)
50 (4 CYL.) 5531630 & Up (MERCURY)
50 (4 CYL.) 7143688 & Up (MARINER)
50 (4 CYL.) 7143688 & Up (MERCURY)
50 (4 CYL.) 8063985 & Up (MARINER)
50 (4 CYL.) 8063985 & Up (MERCURY).