© Copyright MacGregor Industries
Errors and Omissions
Contact Us
FG-20 Exploded Diagram and Parts Listing
Saito Four Stroke Engines
Home > Products > Saito Four Stroke Engines > Saito Spares > FG-20
products-button-dp.jpg
service-button.jpg
about-macgregor.jpg
links-button.jpg
macgregor-logo.jpg
fg20-exploded-diagram.jpg
SAI2001 - Cylinder, Left
SAI125a06 - Piston
SAI120S07 - Piston Pin
SAI120S08 - Piston Pin Retainer (6 Pieces)
SAI125a09 - Piston Ring
SAI125a10A - Connecting Rod
SAI6514 - Cylinder Screw Set
SAI2015 - Crankcase
SAI2017 - Rear Cover (A)
SAI6519 - Breather Nipple
SAI120S20A - Front Ball Bearing
SAI120S22 - Rear Ball Bearing
SAI2023 - Crankshaft
SAI2027 - Taper Collet & Drive Flange
SAI125a28 - Prop Washer & Nut
SAI120S30 - Prop Nut, Electric Starter
SAI5031 - Crankcase Screw Set
SAI2032 - Engine Gasket Set
SAI170R333 - Cam Gear Housing
SAI6535A - Cam Gear, Right
SAI170R336A - Cam Gear Shaft
SAI125a37 - Teflon/Steel Washer Set
SAI5038 - Tappet (2 Pieces)
SAI90TS39 - Pushrod (2 Pieces)
SAI325R5D40 - Pushrod Cover Rubber Seal (Pair)
SAI5041 - Rocker Arm (Pair)
SAI5042 - Rocker Arm Screw Nut (2 Sets)
SAI5043 - Rocker Arm Pin (2 Pieces)
SAI125a46 - Valve-In/Out (Pair)
SAI6547 - Valve Spring, Keeper, Retainer (2 Sets)
SAI5049A - Rocker Arm Cover (Pair)
SAI2069 - Intake Manifold, Left
SAI2074 - Cast Muffler (Fixing pressure hole)
SAI125a75 - Muffler Manifold, Standard
SAI125a80 - Muffler Nut (2 Pieces)
SAI20821 - Carburettor-Complete, Left
SAI20831 - Carburettor Body Assembly, Left
SAI2085 - High Speed Needle Valve
SAI5086 - High Speed Needle Valve Extension
SAI2087 - Throttle Barrel Assembly
SAI5088B - Throttle Lever
SAI2089 - Idle Needle Valve
SAI2090 - Carburettor Screw & Spring Set
SAI2091 - Carburettor Gasket Set
SAI2095 - Engine Mount
SAI2096 - Tool Set
SAI2097 - Instruction Manual
SAI50109 - F-1 Fuel Filter
SAI56110 - Anti-Loosening Nut
SAI120S117 - M4 Nut for Spinner
SAI120S118 - M5 Nut for Spinner
SAI20120 - SAIP01(SP-1) Spark plug
SAI50123 - Rubber bush for push-rod cover (U)
SAI50124 - Rubber bush for push-rod cover (L)
SAI50126 - Needle stopper & nut (option)
SAI125a135 - Prop Washer/Nut/Anti-loosening Nut
SAI36152 - Screw pin (for drive flange setting)
SAI20153 - Electronic ignition system
SAI36154 - Filter with weight
SAI36155 - Durable tube for gasoline
SAI20160 - Pump assembly

(513KB PDF)
Acrobat-icon.jpg