O.S.ENGINE

FF-320 (Pegasus 320) 53cc 4-Stroke 4-Cylinder Engine*

Article nr: OS36410
Product description

O.S. FF-320 (Pegasus) - 4-Stroke Four Cylinder 53cc Airplane Engine

Horizontally-opposed four-cylinder boxer four-stroke engine for large sized scale airplane models.

Specs:
  • Displacement: 53.04cc (4x13.26cc)
  • Bore: 27.7mm
  • Stroke: 22.0mm
  • Practical RPM Range: 1.800-8.500
  • Weight: 2.190g
Features
: 2024-06-16
Country of origin: JP
Parts
  • Tools (3)
    Multi Glowplug Tool - Nuts: 8/5.5mm & Hex: 2.5/5mm
    Multi Glowplug Tool - Nuts: 8/5.5mm & Hex: 2.5/5mm
    50+ st
    Retail Price: €17.28
    Speed Plug Wrench O.S.SPEED
    Speed Plug Wrench O.S.SPEED
    12 st
    Retail Price: €28.65
    Valve Adjusting Tool Kit
    Valve Adjusting Tool Kit
    0 st
    Retail Price: €12.62
  • Starting Equipment (6)
    Glow Starter with Meter for Sub-C battery
    Glow Starter with Meter for Sub-C battery
    35 st
    Retail Price: €34.56
    O.S. Glow Plug Type F
    O.S. Glow Plug Type F
    50+ st
    Retail Price: €13.61
    Plug Cable Set FF240
    Plug Cable Set FF240
    1 st
    Retail Price: €12.62
    Plug Cable
    Plug Cable
    1 st
    Retail Price: €9.22
    Earth Cable
    2 st
    Retail Price: €9.22
    Plug Terminal
    Plug Terminal
    2 st
    Retail Price: €9.22
  • Engines (81)
    Ball Bearing FT120II, FT160, FF320
    Ball Bearing FT120II, FT160, FF320
    0 st
    Next delivery: 2025-09-12
    Retail Price: €34.26
    Ball Bearing CZ, FT, FF, IL
    Ball Bearing CZ, FT, FF, IL
    7 st
    Retail Price: €15.03
    Nipple No.1
    Nipple No.1
    23 st
    Retail Price: €5.81
    Oring (S) 10D, 10F, 1H-3H, 20E, 40B, 40J
    Oring (S) 10D, 10F, 1H-3H, 20E, 40B, 40J
    33 st
    Retail Price: €5.81
    Nipple No.2 (5mm)
    Nipple No.2 (5mm)
    4 st
    Retail Price: €5.81
    O-Ring Carb Retainer 2 (7B, 20G)
    O-Ring Carb Retainer 2 (7B, 20G)
    17 st
    Retail Price: €5.81
    Throttle Lever 20J/FF, 4BK-4E
    Throttle Lever 20J/FF, 4BK-4E
    5 st
    Retail Price: €7.01
    O-Ring for Needle
    O-Ring for Needle
    23 st
    Retail Price: €7.01
    Set Screw M3x3mm
    Set Screw M3x3mm
    2 st
    Retail Price: €5.81
    Throttle Stop Screw 2D-7B
    Throttle Stop Screw 2D-7B
    1 st
    Retail Price: €5.81
    Throttle Stop Screw Holder 2D-7B
    Throttle Stop Screw Holder 2D-7B
    1 st
    Retail Price: €7.01
    Ratchet Spring No.4
    Ratchet Spring No.4
    0 st
    Next delivery: 2025-09-12
    Retail Price: €5.81
    Ball Bearing Front 40-61, 70S, 91S
    Ball Bearing Front 40-61, 70S, 91S
    29 st
    Retail Price: €15.03
    Throttle Stop Screw Assembly FT,FF,4D,46
    Throttle Stop Screw Assembly FT,FF,4D,46
    3 st
    Retail Price: €13.82
    Needle 6H, 7H, 8B, 6P
    Needle 6H, 7H, 8B, 6P
    3 st
    Retail Price: €11.42
    Valve Spring Seat FS, FT, FR, IL
    2 st
    Retail Price: €5.81
    Tappet Adjusting Screw FS, FT, FF, FR, IL
    Tappet Adjusting Screw FS, FT, FF, FR, IL
    5 st
    Retail Price: €8.01
    Carburettor Rubber Gasket FS52S/FR
    Carburettor Rubber Gasket FS52S/FR
    2 st
    Retail Price: €5.81
    Pipe Lock Nut FT120II, FT160
    Pipe Lock Nut FT120II, FT160
    10 st
    Retail Price: €7.01
    Rocker Arm Assembly FS70S, FS91S2/FR
    Rocker Arm Assembly FS70S, FS91S2/FR
    9 st
    Retail Price: €25.25
    Rocker Arm FS70S, FS91S2/FR/FF
    Rocker Arm FS70S, FS91S2/FR/FF
    4 st
    Retail Price: €21.84
    Piston Ring FS91S, FT160
    Piston Ring FS91S, FT160
    0 st
    Retail Price: €21.84
    Valve Spring FT160, IL300
    Valve Spring FT160, IL300
    6 st
    Retail Price: €5.81
    Woodruff Key FS120SIII/SII/SE/SP
    Woodruff Key FS120SIII/SII/SE/SP
    0 st
    Retail Price: €5.81
    Cam Follower FS70S-120S
    Cam Follower FS70S-120S
    3 st
    Retail Price: €16.03
    Push Rod FS120S2/SE, IL300
    Push Rod FS120S2/SE, IL300
    4 st
    Retail Price: €13.82
    Push Rod Cover Assembley FT160/120-2
    Push Rod Cover Assembley FT160/120-2
    9 st
    Retail Price: €15.03
    Push Rod Cover FT160/120-2
    Push Rod Cover FT160/120-2
    4 st
    Retail Price: €9.22
    Push Rod Cover O-Ring FT160
    Push Rod Cover O-Ring FT160
    10 st
    Retail Price: €5.81
    Carburettor Fixing Screw FS70S-120S
    2 st
    Retail Price: €5.81
    Rocker Arm Retainer FS26S-120S, FS70U
    Rocker Arm Retainer FS26S-120S, FS70U
    3 st
    Retail Price: €5.81
    Piston a81, FS91S2/91S, FT160
    4 st
    Retail Price: €33.26
    Piston Pin a81, FS91S, FT160
    Piston Pin a81, FS91S, FT160
    0 st
    Next delivery: 2025-09-12
    Retail Price: €17.23
    Rocker Support Assembly a81, FS70S, FS91S
    Rocker Support Assembly a81, FS70S, FS91S
    5 st
    Retail Price: €22.84
    Rocker Support a81, FS70S, FS91S
    2 st
    Retail Price: €22.84
    Ball Bearing Rear 120AX, FT160, FF
    Ball Bearing Rear 120AX, FT160, FF
    6 st
    Retail Price: €18.43
    Camshaft Bearing Front FT/FF/IL
    Camshaft Bearing Front FT/FF/IL
    3 st
    Retail Price: €16.03
    Cylinder Liner a81, 91S2/S, FT160
    Cylinder Liner a81, 91S2/S, FT160
    2 st
    Retail Price: €36.67
    Cylinder Jacket FT160
    5 st
    Retail Price: €68.52
    Connecting Rod FT160, FT120-2
    Connecting Rod FT160, FT120-2
    10 st
    Retail Price: €60.71
    O-Ring (S-11.2)
    O-Ring (S-11.2)
    9 st
    Retail Price: €5.81
    Thrust Washer 46AX, 91FX/SXH/SZ, FT160, FF
    Thrust Washer 46AX, 91FX/SXH/SZ, FT160, FF
    5 st
    Retail Price: €5.81
    Valve Assembly FS90, FT160, FF, IL
    2 st
    Retail Price: €28.65
    Valve FS90, FT160, FR, IL
    Valve FS90, FT160, FR, IL
    3 st
    Retail Price: €28.65
    Valve Spring Holder FS, FT, FR, IL
    Valve Spring Holder FS, FT, FR, IL
    5 st
    Retail Price: €5.81
    Intake Pipe Right FT160
    Intake Pipe Right FT160
    3 st
    Retail Price: €16.03
    Intake Pipe Left FT160
    Intake Pipe Left FT160
    1 st
    Retail Price: €15.03
    Intake Boots (2) FT160
    Intake Boots (2) FT160
    7 st
    Retail Price: €9.22
    Needle Valve Holder Set FT, FF, 91FX
    Needle Valve Holder Set FT, FF, 91FX
    2 st
    Retail Price: €15.03
    Needle Valve Holder FT, FF, FR, 91FX
    Needle Valve Holder FT, FF, FR, 91FX
    2 st
    Retail Price: €10.42
    Fuel Inlet 20M, FT, FF, FR, 91FX, 49PI2
    Fuel Inlet 20M, FT, FF, FR, 91FX, 49PI2
    3 st
    Retail Price: €9.22
    Choke Valve Assembly FT, FF
    Choke Valve Assembly FT, FF
    6 st
    Retail Price: €25.25
    Mixture Control Valve Pin FT160-300, FR5
    3 st
    Retail Price: €5.81
    Needle Valve Assembly FT160-300, FF, FR
    0 st
    Retail Price: €21.84
    Crankcase FF320
    5 st
    Retail Price: €342.62
    Front Housing FF320
    1 st
    Retail Price: €125.63
    Rear Housing FF320
    2 st
    Retail Price: €112
    Crankshaft (1) FF320
    2 st
    Retail Price: €228.41
    Crankshaft (2) FF320
    2 st
    Retail Price: €228.41
    Coupling Collar FF320
    2 st
    Retail Price: €20.64
    Cylinder Head w/ Valve FF320
    Cylinder Head w/ Valve FF320
    6 st
    Retail Price: €125.63
    Cylinder Head FF320
    Cylinder Head FF320
    5 st
    Retail Price: €79.94
    Rocker Cover FF320
    Rocker Cover FF320
    2 st
    Retail Price: €17.23
    Drive Washer FF320
    Drive Washer FF320
    7 st
    Retail Price: €40.07
    Lock Nut 5/16-24 Set FF320
    Lock Nut 5/16-24 Set FF320
    2 st
    Retail Price: €30.86
    Screw Set FF320
    4 st
    Retail Price: €28.65
    Head Gasket Set FF320
    Head Gasket Set FF320
    4 st
    Retail Price: €13.82
    Camshaft Bearing Holder FF320
    2 st
    Retail Price: €9.22
    Camshaft FF320
    2 st
    Retail Price: €199.96
    Intake Manifold Assembly FF320
    2 st
    Retail Price: €100.58
    Intake Manifold FF320
    2 st
    Retail Price: €83.55
    Intake Pipe Right Assembly FF320
    Intake Pipe Right Assembly FF320
    4 st
    Retail Price: €34.26
    Intake Pipe Left Assembly FF320
    Intake Pipe Left Assembly FF320
    5 st
    Retail Price: €18.43
    Pipe Washer FF320
    4 st
    Retail Price: €11.42
    Drain Plug FF320, FR5-300
    2 st
    Retail Price: €7.01
    Carburettor Complete FF320, FT160
    Carburettor Complete FF320, FT160
    2 st
    Retail Price: €228.41
    Carburettor Body FF320, FT160
    1 st
    Retail Price: €33.26
    Carburettor Rotor FF320, FT160
    2 st
    Retail Price: €30.86
    Mixture Control Valve FF320, FT160, FR5
    1 st
    Retail Price: €12.62
    Mixture Control Screw FF320, FT160, FR5
    1 st
    Retail Price: €8.01
    Mixture Control Screw Holder FF320, FT160, FR5
    2 st
    Retail Price: €13.82
  • Exhaust Systems (2)
    Exhaust Pipe FT160
    Exhaust Pipe FT160
    4 st
    Retail Price: €15.03
    Exhaust Pipe Assembly FF320
    Exhaust Pipe Assembly FF320
    4 st
    Retail Price: €34.26
  • Accessories Other (1)
    Engine Mount Set FT120II/160
    Engine Mount Set FT120II/160
    2 st
    Retail Price: €79.94
Popular Accessories
Files/Downloads
File name Language Published
OS_FF-320_Pegasus_Exploded_Partslist EN 2020-02-24
GPSR

Manufacturer

Registred contact information for the products manufacturer.

Name OS Engines MFG.Co.Ltd
Address 6-15, 3-Chome Imagawa
Higashisumiyoshi-ku
546-0003 Osaka
Country Japan
Phone 0081-6-6704-2722
Email e-info@os-engines.co.jp
Homepage www.os-engines.co.jp

Importer

Registered contact information for the responsible company within the EU.

Name Minicars Hobby Distribution AB
Address Annelundsgatan 17
74940 Enköping
Country Sverige
Phone 0046-0171143000
Email info@minicars.se
Homepage https://www.minicars.se
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