Tohatsu M90A2 Section 25 Parts Diagram
ASSEMBLY・KIT PARTS
79 catalog rows · 10 linked store rows
Tohatsu M90A2 ASSEMBLY・KIT PARTS parts
Tohatsu M90A2 section 25 covers assembly・kit parts parts for this outboard catalog. The list includes LOWER UNIT ASSY (L), LOWER UNIT ASSY (UL), ENGINE SHORT BLOCK KIT, * VALVE PIN, * O-RING, * CLIP, * CARBURETOR GASKET, * FLOAT CHAMBER O-RING. Use the diagram reference numbers with the parts table to identify the correct item.
10 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.
Parts list
Section 25
| Ref | Part No. / Description | Qty | Buy |
|---|---|---|---|
|
Ref
25-1
|
LOWER UNIT ASSY (L)
"for Transom ""L"""
|
Qty 1 | |
|
Ref
25-1
|
LOWER UNIT ASSY (UL)
"for Transom ""UL"""
|
Qty 1 | |
|
Ref
25-2
|
ENGINE SHORT BLOCK KIT
Superseded by
3MRB870903
|
Qty 1 | |
|
Ref
25-3
|
* VALVE PIN
|
Qty 3 | |
|
Ref
25-3
|
* O-RING
|
Qty 3 | |
|
Ref
25-3
|
* CLIP
|
Qty 3 | |
|
Ref
25-3
|
* CARBURETOR GASKET
|
Qty 3 | |
|
Ref
25-3
|
* FLOAT CHAMBER O-RING
|
Qty 3 | |
|
Ref
25-3
|
* FLOAT
|
Qty 3 | |
|
Ref
25-3
|
* FLOAT ARM PIN
|
Qty 3 | |
|
Ref
25-3
|
* RUBBER CAP
|
Qty 3 | |
|
Ref
25-3
|
* FLOAT VALVE
|
Qty 3 | |
|
Ref
25-3
|
CARBURETOR REPAIR KIT
|
Qty 1 | |
|
Ref
25-3
|
* CARBURETOR COVER GASKET
|
Qty 6 | |
|
Ref
25-3
|
* CARBURETOR COVER GASKET
|
Qty 3 | |
|
Ref
25-3
|
* COVER GASKET PLATE
|
Qty 3 | |
|
Ref
25-3
|
* COVER GASKET PLATE
|
Qty 3 | |
|
Ref
25-3
|
* SCREW
|
Qty 6 | |
|
Ref
25-3
|
* SCREW
|
Qty 3 | |
|
Ref
25-3
|
* SCREW
|
Qty 12 | |
|
Ref
25-4
|
* O-RING 2-74.5
Crankcase Head
|
Qty 1 | |
|
Ref
25-4
|
* CARBURETOR GASKET
|
Qty 3 | |
|
Ref
25-4
|
* INTAKE SILENCER GASKET
|
Qty 3 | |
|
Ref
25-4
|
* GASKET
Fuel Pump
|
Qty 1 | |
|
Ref
25-4
|
* O-RING 2.4-44.7
Crankshaft (Upper)
|
Qty 1 | |
|
Ref
25-4
|
* OIL SEAL 36.5-46-8
Crankshaft (Upper)
|
Qty 1 | |
|
Ref
25-4
|
* THERMOSTAT CAP GASKET
|
Qty 1 | |
|
Ref
25-4
|
* OIL SEAL 35-58-9
Crankshaft (Lower)
|
Qty 1 | |
|
Ref
25-4
|
* CYLINDER HEAD GASKET
|
Qty 1 | |
|
Ref
25-4
|
* CYLINDER HEAD COVER GASKET
|
Qty 1 | |
|
Ref
25-4
|
* ENGINE BASEMENT GASKET
|
Qty 1 | |
|
Ref
25-4
|
* O-RING
Oil Filter
|
Qty 2 | |
|
Ref
25-4
|
* O-RING
Oil Filter
|
Qty 2 | |
|
Ref
25-4
|
* GASKET
I/Silencer Cover
|
Qty 1 | |
|
Ref
25-4
|
* O-RING 1.6-19.2
Oil Pump
|
Qty 1 | |
|
Ref
25-4
|
* OIL SEAL 19.6-35-10
Crankcase Head
|
Qty 1 | |
|
Ref
25-4
|
* GASKET 36-52-2
Oil Filler Cap
|
Qty 1 | |
|
Ref
25-4
|
* EXHAUST COVER GASKET
|
Qty 1 | |
|
Ref
25-4
|
POWER HEAD GASKET SET
|
Qty 1 | |
|
Ref
25-4
|
* INTAKE MANIFOLD GASKET
|
Qty 1 | |
|
Ref
25-4
|
* AIR CHAMBER GASKET
|
Qty 1 | |
|
Ref
25-5
|
* PUMP CASE GASKET
|
Qty 1 | |
|
Ref
25-5
|
* WATER PUMP IMPELLER
|
Qty 1 | |
|
Ref
25-5
|
* GUIDE PLATE GASKET
|
Qty 1 | |
|
Ref
25-5
|
WATER PUMP KIT (CHROME PLATED)
|
Qty 1 | |
|
Ref
25-5
|
* PUMP CASE LINER
Chrome Plated
|
Qty 1 | |
|
Ref
25-5
|
* WATER PUMP GUIDE PLATE
Chrome Plated
|
Qty 1 | |
|
Ref
25-6
|
* GASKET 8.1-15-1
Oil Plug
|
Qty 2 | |
|
Ref
25-6
|
* O-RING 1.9-6.8
Cam Rod
|
Qty 2 | |
|
Ref
25-6
|
* EXHAUST PIPE GASKET
|
Qty 1 | |
|
Ref
25-6
|
* GASKET 10.1-15-1
Water Plug
|
Qty 1 | |
|
Ref
25-6
|
* O-RING 3.1-94.4
Propeller Shaft Housing
|
Qty 1 | |
|
Ref
25-6
|
* OIL SEAL 30-50-12
Propeller Shaft
|
Qty 1 | |
|
Ref
25-6
|
* TRIM TAB GASKET
|
Qty 1 | |
|
Ref
25-6
|
* DRIVE SHAFT HOUSING GASKET
|
Qty 1 | |
|
Ref
25-6
|
* EXHAUST HOUSING GASKET
|
Qty 1 | |
|
Ref
25-6
|
* O-RING 3.1-54.4
Pump Case (Lower)
|
Qty 1 | |
|
Ref
25-6
|
* PUMP CASE GASKET
|
Qty 1 | |
|
Ref
25-6
|
* GUIDE PLATE GASKET
|
Qty 1 | |
|
Ref
25-6
|
* O-RING 3.5-27.7
Cam Rod Bushing
|
Qty 1 | |
|
Ref
25-6
|
LOWER UNIT GASKET SET
|
Qty 1 | |
|
Ref
25-6
|
* OIL SEAL 22-42-7
Pump Case (Lower)
|
Qty 2 | |
|
Ref
25-7
|
* BAND 100
|
Qty 2 | |
|
Ref
25-7
|
* BOLT 10-40
|
Qty 2 | |
|
Ref
25-7
|
* STUD 10-165
Superseded by
3B7611120
|
Qty 1 | |
|
Ref
25-7
|
* NUT 10-P1.25
|
Qty 1 | |
|
Ref
25-7
|
* DRIVE SHAFT (UL)
|
Qty 1 | |
|
Ref
25-7
|
* WATER PIPE (UL)
|
Qty 1 | |
|
Ref
25-7
|
* CAM ROD (UL)
|
Qty 1 | |
|
Ref
25-7
|
* EXTENSION HOUSING
|
Qty 1 | |
|
Ref
25-7
|
EXTENSION HOUSING KIT (UL)
"for Transom ""L""⇒""UL"""
|
Qty 1 | |
|
Ref
25-7
|
* BOLT 8-35
|
Qty 3 | |
|
Ref
25-7
|
* STUD
|
Qty 1 | |
|
Ref
25-7
|
* NUT
|
Qty 1 | |
|
Ref
25-7
|
* WASHER
|
Qty 4 | |
|
Ref
25-7
|
* WASHER
|
Qty 3 | |
|
Ref
25-7
|
* SPRING PIN 3.5-10
|
Qty 1 | |
|
Ref
25-7
|
* SPRING PIN 3.5-16
|
Qty 2 | |
|
Ref
25-7
|
* HOSE
Superseded by
98AL401000
98AL-401000
|
Qty 1 |