Mercruiser parts & bell housing drawing

Mercruiser bell housing drawing with individual part photo's

Stern drive exhaust / U-joint bellow kits
Bushings, shift arms, gaskets,oil seals and clamps
Bell housing gasket and o-ring kits
Water hoses, clamps and o-rings
Mercruiser 1 outdrive (MC-1), R, stern drive transom service kits
Bellows cross reference chart with model number, model year and serial number for exhaust, shift cable and u-joint bellows

Mercruiser Bell Housing Layout

Click below for larger picture

Ref.

#

Item description

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21950 Alpha One transom service kit

B

# 21950 Mercruiser and Alpha One outdrives serial number #6225577 and up transom service kit with Exhaust bellow 1973 thru 1990

89050 u-joint bellow

89100 exhaust bellow

89080 shift bellow

39622 gasket kit

21900 Gimbal bearing

47110 water hose 3/4"

47120 water hose 5/8"

$162.79

89050 U Joint Bellow s

89050 U Joint Bellow

1

# 89050 U-Joint bellow kit

for R / MR

OEM # 60932A4

$40.79

89040 U Joint Bellow.jpg

89040 U Joint Bellow

1

# 89040 U-Joint bellow kit for Mercruiser 1 or MC-1 OEM # 36223A2 with clamps Serial #2062141 thru 3443920 & 888 Serial 106717 to 3472477

$104.79

89100 Mercruiser Exhaust Bellow

2

# 89100 Exhaust bellow kit

OEM# 18654A1

$27.79

21140 shift arm

21140 shift arm

3

# 21140 Shift arm

OEM# 45518A3

$20.79

21750 set screw

21750 set screw

4

# 21750 Set screw

OEM# 10-45590

$4.79

30040 gasket

30040 gasket

5

# 30040 Gasket (3 units)

OEM # 12-39116

$4.79

87561 bushing seal kit

87561 bushing seal kit

6A

# 87561 Bushing kit for R / MR / Alpha One Generation ll

serial # F094774 and bellow

OEM # 23-805041A2

$26.79

85581 oil seal

85581 oil seal

7

# 85581 Oil seal

OEM# 26-816464-1

$7.79

21420 upper shift shaft

21420 upper shift shaft

8

# 21420 Upper shift shaft

OEM# 45589A3

$48.79

21421 intermediate shift shaft

21421 intermediate shift shaft

9

# 21421 Inter.shift shaft

OEM# 62104-1

$35.79

21422 washer

21422 washer

10

# 21422 Washer

OEM# 12-32666

$4.79

22100 cotter pins

22100 cotter pins

11

# 22100 Cotter pin (10 units)

OEM# 18-32665

$17.79

12A

# 89181 Sleeve for Alpha 1 Gen ll

OEM# 816607

$13.79

89141 bravo sleeve all

89141 bravo sleeve all units

12B

# 89141 Sleeve for all Bravo

OEM# 86814

$14.79

13

# 82200 O-Ring (5 units)

OEM# 25-33504

$9.79

14

# 31160 Gasket (5 units)

OEM# 27-35982

$13.79

39622 MR Alpha one Alpha one generation II

39622 MR, Alpha one and Alpha one generation II

15A

# 39622 Bell housing gasket kit for Alpha Gen ll

OEM# 27-94996A2

$6.79

39590 Bell housing gasket kit s

39590 Bell housing gasket kit

15B

# 39590 Bell housing gasket kit for # 1

OEM# 27-64818A4

$5.79

01070 hose clamp

01070 hose clamp

16

# 01070 Clamp

OEM# 54-815504348

$4.79

17

# 01100 Clamp

OEM# 54-815504372

$4.79

18

# 89440 Grounding clip

OEM# 54-86049

$4.79

47110 Water Hose .750

47110 Water Hose .750

19A

# 47110 Water hose 3/4 " ID use with R / MR / Alpha / Generation II OEM # 32-41725-33

$8.79

47120 Water Hose .625

47120 Water hose .625 or 5/8" ID

19B

# 47120 Water hose 5/8" ID use with 120 to 260 / R / MR

OEM# 32-32461

$8.79

01073 hose clamp

01073 hose clamp

20

# 01073 Clamp

OEM# 54-81554412

$4.79