Tohatsu MX50D2 (Model code: MX50D2) Section 1 Parts Diagram

CYLINDER・CRANK CASE

72 catalog rows · 9 linked store rows

Tohatsu MX50D2 (Model code: MX50D2) CYLINDER・CRANK CASE parts

Tohatsu MX50D2 section 1 covers cylinder・crank case parts for this outboard catalog. The list includes CYL BLOCK & CRANKCASE ASSY, * NIPPLE, * DOWEL PIN 6-12, * DOWEL PIN, * NIPPLE 5.5-5, * BOLT, * WASHER, GROMMET 25-5. Use the diagram reference numbers with the parts table to identify the correct item.

9 rows in this section are linked to store products with live price or availability. Confirm the exact model, serial range and year before ordering marine engine parts.

Section 1 — CYLINDER・CRANK CASE
MX50D2
100%
MX50D2 – section 1 CYLINDER・CRANK CASE parts diagram
Diagram image Open full size
Parts list
Section 1
Ref 1-1
CYL BLOCK & CRANKCASE ASSY
Black for M40D2
Applies to: m40d2
Qty 1
Ref 1-1
CYL BLOCK & CRANKCASE ASSY
Black for M50D2, MW50D2
Applies to: m40d2, m50d2
Qty 1
Ref 1-1
CYL BLOCK & CRANKCASE ASSY
Superseded by 3E3J01100-2
Gray for MX50D2, MWX50D2
Applies to: m40d2, m50d2
Qty 1
Ref 1-2
* NIPPLE
Qty 2
Ref 1-3
* DOWEL PIN 6-12
Qty 2
Ref 1-4
* DOWEL PIN
Bearing
Qty 1
Ref 1-5
* NIPPLE
Qty 1
Ref 1-6
* NIPPLE 5.5-5
Qty 3
Ref 1-7
* BOLT
Qty 14
Ref 1-8
* WASHER
Qty 14
Ref 1-9
GROMMET 25-5
for EF/EP Type
Applies to: m40d2, m50d2, mw50d2
Qty 1
Ref 1-10
CYLINDER HEAD
Black for M40/50D2, MW50D2
Applies to: m40d2, m50d2, mw50d2
Qty 1
Ref 1-10
CYLINDER HEAD
Gray for MX50D2, MWX50D2
Applies to: m40d2, m50d2
Qty 1
Ref 1-11
CYLINDER HEAD GASKET
Qty 1
Ref 1-12
CYLINDER HEAD COVER
Black for M40/50D2, MW50D2
Applies to: m40d2, m50d2, mw50d2
Qty 1
Ref 1-12
CYLINDER HEAD COVER
Gray for MX50D2, MWX50D2
Applies to: m40d2, m50d2
Qty 1
Ref 1-13
CYLINDER HEAD COVER GASKET
Superseded by 3C8-01024-2
Qty 1
Ref 1-14
BOLT
Superseded by 9101E3-5620
Qty 4
Ref 1-15
THERMOSTAT
for M40/50D2, MX50D2 PRV 60°
Applies to: m40d2, m50d2, mw50d2
Qty 1
152.88 AED
🔓 Unlock Discounts
Stock 4 (Ask)
Ref 1-15
THERMOSTAT
for MW50D2, MWX50D2 Mark S60 PRV
Applies to: m40d2, m50d2
Qty 1
Ref 1-16
THERMOSTAT CAP
Black for M40/50D2
Applies to: m40d2, m50d2
Qty 1
Ref 1-16
THERMOSTAT CAP
Gray for MX50D2
Applies to: m40d2
Qty 1
Ref 1-16
THERMOSTAT CAP
Black for MW50D2
Applies to: m40d2
Qty 1
Ref 1-16
THERMOSTAT CAP
Gray for MWX50D2
Applies to: m40d2
Qty 1
Ref 1-17
THERMOSTAT CAP GASKET
Qty 1
Ref 1-18
BOLT
Qty 3
Ref 1-19
PLUG
Qty 1
Ref 1-20
DOWEL PIN 6-12
Qty 2
Ref 1-21
CYLINDER HEAD BOLT
Qty 14
Ref 1-22
WASHER 8.5-19.5-3.2
Superseded by 3KK-01015-1
Qty 14
Ref 1-23
HANGER
Qty 1
Ref 1-24
BOLT
Superseded by 910114-0835
Qty 1
Ref 1-25
WASHER
Qty 1
Ref 1-26
EXHAUST COVER (OUTER)
Black for M40/50D2, MW50D2
Applies to: m40d2, m50d2, mw50d2
Qty 1
Ref 1-26
EXHAUST COVER (OUTER)
Gray for MX50D2, MWX50D2
Applies to: m40d2, m50d2
Qty 1
Ref 1-27
EXHAUST COVER (INNER)
Qty 1
Ref 1-28
EXHAUST COVER GASKET
Qty 2
Ref 1-29
BOLT
Qty 14
Ref 1-30
WASHER
Qty 14
4.51 AED
🔓 Unlock Discounts
Stock 10
Ref 1-31
BOLT
Qty 1
Ref 1-32
GASKET 8.1-15-1
Qty 1
Ref 1-33
ANODE
Qty 1
Ref 1-34
BOLT
Qty 1
Ref 1-35
COVER
for Premixing Model
Qty 1
Ref 1-36
GASKET
for Premixing Model
Qty 1
Ref 1-37
BOLT
for Premixing Model
Qty 2
Ref 1-38
HOSE
Superseded by 98AL-401000
for M40/50D2, MW50D2 98AL-401000 #1Cyl-#2C/Case
Applies to: m40d2, m50d2, mw50d2
Qty 1
Ref 1-39
HOSE
Superseded by 98AL-401000
for M40/50D2, MW50D2 98AL-401000 #2Cyl-#3C/Case
Applies to: m40d2, m50d2, mw50d2
Qty 1
Ref 1-40
HOSE
Superseded by 98AL-401000
for M40/50D2, MW50D2 98AL-401000 #3C/Case-#1C/Case
Applies to: m40d2, m50d2, mw50d2
Qty 1
Ref 1-41
CHECK VALVE
for M40/50D2, MW50D2
Applies to: m40d2, m50d2, mw50d2
Qty 3
Ref 1-42
HOSE
Superseded by 98AL-401000
for MX50D2, MWX50D2 98AL-401000 #1/2Cyl-C/Valve
Applies to: m40d2, m50d2
Qty 2
Ref 1-43
HOSE
Superseded by 98AL-401000
for MX50D2, MWX50D2 98AL-401000 C/Valve-#2C/Case
Applies to: m40d2, m50d2
Qty 1
Ref 1-44
HOSE
Superseded by 98AL-401000
for MX50D2, MWX50D2 98AL-401000 C/Valve-#3C/Case
Applies to: m40d2, m50d2
Qty 1
Ref 1-45
HOSE
Superseded by 98AL-401000
for MX50D2, MWX50D2 98AL-401000 #3C/Case-C/Valve
Applies to: m40d2, m50d2
Qty 1
Ref 1-46
HOSE
Superseded by 98AL-401000
for MX50D2, MWX50D2 98AL-401000 C/Valve-#1C/Case
Applies to: m40d2, m50d2
Qty 1
Ref 1-47
CHECK VALVE
for MX50D2, MWX50D2
Applies to: m40d2, m50d2
Qty 3
66.16 AED
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Stock 3 (Ask)
Ref 1-48
CLIPφ8
L-Nipple Side
Qty 3
6.41 AED
🔓 Unlock Discounts
Stock 10
Ref 1-49
CLIPφ7
for M40/50D2, MW50D2 Nipple 5.5-5 Side
Applies to: m40d2, m50d2, mw50d2
Qty 3
Ref 1-50
CLIPφ7
for MX50D2, MWX50D2 Nipple 5.5-5, Chack Valve
Applies to: m40d2, m50d2
Qty 9
7.70 AED
🔓 Unlock Discounts
Stock 9
Ref 1-51
SPARK PLUG (B8HS10)
for MX50D2, MWX50D2
Applies to: m40d2, m50d2
Qty 3
Ref 1-51
SPARK PLUG (BR7HS10)
for M40D2
Applies to: m40d2
Qty 3
Ref 1-51
SPARK PLUG (BR8HS10)
for M50D2, MW50D2
Applies to: m40d2, m50d2
Qty 3
Ref 1-52
CLAMP 6.5-47.5P
Superseded by 3PR-06972-0
Qty 1
Ref 1-53
BOLT
Qty 1
Ref 1-54
BOLT
Qty 1
Ref 1-55
NUT
Qty 1
Ref 1-56
ENGINE BASEMENT GASKET
Qty 1
Ref 1-57
CRANKCASE HEAD
Qty 1
Ref 1-58
O-RING 1.7-59
Qty 1
Ref 1-59
OIL SEAL 25-40-8
Qty 1
Ref 1-60
OIL SEAL 16-28-7
Qty 1
Ref 1-61
BOLT
Qty 2