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"

$134.98

89050 U Joint Bellow s

89050 U Joint Bellow

1

# 89050 U-Joint bellow kit

for R / MR

OEM # 60932A4

$47.98

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

$53.98

89100 Mercruiser Exhaust Bellow

2

# 89100 Exhaust bellow kit

OEM# 18654A1

$28.98

21140 shift arm

21140 shift arm

3

# 21140 Shift arm

OEM# 45518A3

$20.98

21750 set screw

21750 set screw

4

# 21750 Set screw

OEM# 10-45590

$4.98

30040 gasket

30040 gasket

5

# 30040 Gasket (3 units)

OEM # 12-39116

$4.98

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

$27.98

85581 oil seal

85581 oil seal

7

# 85581 Oil seal

OEM# 26-816464-1

$6.98

21420 upper shift shaft

21420 upper shift shaft

8

# 21420 Upper shift shaft

OEM# 45589A3

$40.98

21421 intermediate shift shaft

21421 intermediate shift shaft

9