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OSMFR7-420

Sirius 7 FR7-420 Radial Eng

Product Info | Replacement Parts | Optional Items
OS ENGINES
OSMFR7-420
Sirius 7 FR7-420 Radial Eng
By OS ENGINES
FREE SHIPPING over $99
Details »
Discontinued
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More like this... 4-C Glow Aircraft Motors
But only from... OS ENGINES
All items from... OS ENGINES


 Inventory Status Legend
StockStock availability for on-line ordering
0
$5,689.99
Warehouse ?
StockStock availability for pick up
0
$5,689.99
Warehouse ?
0
$5,689.99
Store - Stratford ?
0
$5,689.99
Store - Edmonton ?
0
$5,689.99
Store - Mississauga ?
0
$5,689.99
Store - Ottawa ?
0
$5,689.99
Store - Oshawa ?
0
$5,689.99
Store - Halifax ?
This live feed information is to be used as a general guide to current inventory. There is no guarantee of availability.
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The Following are Replacement Parts:

Inventory Status Legend »

Displaying Search Results Items 1 - 69 of 69
 On-Line:
11
$19.99

Was $29.99, Save $10.00 (33%)
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OS #F Glow Plug 4-Stroke
OSMG2692   —  OS #F Glow Plug 4-Stroke
Vendor: OS ENGINES
Category: Glow Plugs
 On-Line:
0
$24.99


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Exh Pipe Assy - 40-300
OS45269000   —  Exh Pipe Assy - 40-300
Vendor: OS PARTS
Category: Misc Exhaust & Mufflers
 On-Line:
0
$24.99


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Cam Assy Screw Set
OS47162600   —  Cam Assy Screw Set
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$8.99


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Carb O-Rings - FS48 Surpass
OS24881824   —  Carb O-Rings - FS48 Surpass
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$69.99


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Cam Gear Sirius 7
OS47162500   —  Cam Gear Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$69.99


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Cam Holder Sirius 7
OS47162400   —  Cam Holder Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$94.99


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Exhaust Cam Sirius 7
OS47162100   —  Exhaust Cam Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$12.99


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Rocker Arm Shaft Sirius
OS47161500   —  Rocker Arm Shaft Sirius
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$8.99


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Rocker Arm Thrust Washer
OS47161120   —  Rocker Arm Thrust Washer
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$36.99


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Drive Shaft Bearing Sirius 7
OS47131100   —  Drive Shaft Bearing Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$59.99


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Rear Bearing Sirius 7
OS47130000   —  Rear Bearing Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$8.99


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Head Gasket .4 Alum
OS47114010   —  Head Gasket .4 Alum
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$8.99


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Wave Washer Sirius 7
OS47109500   —  Wave Washer Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$12.99


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Drive Shaft Spacer Sirius 7
OS47109400   —  Drive Shaft Spacer Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$8.99


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Link Pin E-Ring Sirius
OS47105410   —  Link Pin E-Ring Sirius
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$109.99


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Master Rod Assy Sirius 7
OS47105000   —  Master Rod Assy Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$21.99


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Rocker Cover Sirius 7
OS47104200   —  Rocker Cover Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$119.99


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Cylinder Head Sirius 7
OS47104100   —  Cylinder Head Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$29.99


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Cam Follower Sirius 7
OS47164000   —  Cam Follower Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$42.99


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Pushrod Cover Set Sirius 7
OS47166100   —  Pushrod Cover Set Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$42.99


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Intake Manifold Set
OS47168000   —  Intake Manifold Set
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$149.99


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Carburetor 80T Sirius 7
OS47181000   —  Carburetor 80T Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$14.99


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Carburetor Spacer Sirius 7
OS47181140   —  Carburetor Spacer Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$19.99


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Carburetor Insert 80T
OS47181210   —  Carburetor Insert 80T
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$159.99


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Radial Mount Sirius 7
OS71912100   —  Radial Mount Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$12.99


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Radial Mount Standoffs
OS71912110   —  Radial Mount Standoffs
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$24.99


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Radial Mount Screw Set
OS71912150   —  Radial Mount Screw Set
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$24.99


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4-Cycle Gauges & Tools Kit
OS72200060   —  4-Cycle Gauges & Tools Kit
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$12.99


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Needle Ext Cable - FR5 300
OS72200080   —  Needle Ext Cable - FR5 300
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$24.99


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Plug Cable Set Sirius 7
OS72200170   —  Plug Cable Set Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$16.99


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Plug Cable Sirius 7
OS72200171   —  Plug Cable Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$16.99


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Plug Terminal Sirius 7
OS72200190   —  Plug Terminal Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$19.99


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Cap Screw 5x25mm GT55
OS79871525   —  Cap Screw 5x25mm GT55
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$29.99


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Ball Bearing Front - 40-240
OS26731002   —  Ball Bearing Front - 40-240
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$8.99


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Exhaust Pipe Nut - FS40-300
OS45069200   —  Exhaust Pipe Nut - FS40-300
Vendor: OS PARTS
Category: Misc Exhaust & Mufflers
 On-Line:
0
$64.99


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Cylinder Liner - FR5
OS47003100   —  Cylinder Liner - FR5
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$14.99


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Valve Cotter Pin - FS91Sur
OS45960400   —  Valve Cotter Pin - FS91Sur
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$8.99


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Valve Spng Ret FS70 SII
OS45960310   —  Valve Spng Ret FS70 SII
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$8.99


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Valve Spring FS70 SII
OS45960210   —  Valve Spring FS70 SII
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$14.99


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Piston Pin - 61-300
OS45606000   —  Piston Pin - 61-300
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$54.99


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Piston - 61-300
OS45603200   —  Piston - 61-300
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$8.99


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Gasket Carb - FS120
OS45515000   —  Gasket Carb - FS120
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$16.99


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Exhaust Pipe - 40-300
OS45269100   —  Exhaust Pipe - 40-300
Vendor: OS PARTS
Category: Misc Exhaust & Mufflers
 On-Line:
0
$39.99


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Link Rod FR5
OS47005300   —  Link Rod FR5
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$7.00

Was $13.99, Save $6.99 (50%)
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Tappet Screw - FS40-300
OS45061202   —  Tappet Screw - FS40-300
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$42.99


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Piston Ring FS56
OS44603400   —  Piston Ring FS56
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$22.99


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Drive Shaft Fix Screw
OS44516110   —  Drive Shaft Fix Screw
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$9.99


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O-Ring 1.2x54mm GT55
OS29714200   —  O-Ring 1.2x54mm GT55
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$39.99


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Lock Nut Set - BGX3500
OS29310100   —  Lock Nut Set - BGX3500
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$12.99


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Woodruff Key - 108-300
OS29208200   —  Woodruff Key - 108-300
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$32.99


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Ball Bearing Front - 90-300
OS29031009   —  Ball Bearing Front - 90-300
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$8.99


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Back Plate Pin Sirius 7
OS47101810   —  Back Plate Pin Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$119.99


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Cylinder Jacket Sirius 7
OS47103300   —  Cylinder Jacket Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$49.99


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Drive Shaft Sirius 7
OS47102400   —  Drive Shaft Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$32.99


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Crank Pin Stop Screw
OS47102310   —  Crank Pin Stop Screw
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$19.99


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Crankshaft Spacer
OS47102100   —  Crankshaft Spacer
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$519.99


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Back Plate Sirius 7
OS47101800   —  Back Plate Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$199.99


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Rear Cover Sirius 7
OS47101700   —  Rear Cover Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$379.99


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Front Plate Sirius 7
OS47101610   —  Front Plate Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$579.99


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Front Housing Sirius 7
OS47101600   —  Front Housing Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$8.99


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Crankcase Locating Pin
OS47101100   —  Crankcase Locating Pin
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$14.99


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Push Rod - FR5
OS47066000   —  Push Rod - FR5
Vendor: OS PARTS
Category: Replacement Motor Parts
 On-Line:
0
$44.99


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Red Gear Bear - FR5
OS47031000   —  Red Gear Bear - FR5
Vendor: OS PARTS
Category: Replacement Motor Parts

Discontinued
Reduction Gear Rear Bearing
OS47131000   —  Reduction Gear Rear Bearing
Vendor: OS PARTS
Category: Replacement Motor Parts

Discontinued
Cylinder Head w/Valve Assy
OS47104000   —  Cylinder Head w/Valve Assy
Vendor: OS PARTS
Category: Replacement Motor Parts

Discontinued
Crankshaft Sirius 7
OS47102000   —  Crankshaft Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts

Discontinued
Exhaust Valve Assy FS81A
OS44851000   —  Exhaust Valve Assy FS81A
Vendor: OS PARTS
Category: Replacement Motor Parts

Discontinued
Drive Washer Sirius 7
OS47108000   —  Drive Washer Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts

Discontinued
Impeller Sirius 7
OS47107100   —  Impeller Sirius 7
Vendor: OS PARTS
Category: Replacement Motor Parts
4531028020672 4531028020672 
OSMG1307