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Superior Air Parts Eligibilities

Continental Engine Part Search

O-300 Engine

Please enter your engine configuration or choose one of the parts listed below to check its specific eligibility for your engine:



Click on the PART NUMBER for SPECIFIC configuration eligibilities.
Description OEM Part Number
 
BEARING Description OEM Part Number
SA36170 BEARING - CRANK FRONT MAIN - C125, C145 & O300 36170
SA36170 M005 BEARING - CRANK FRONT MAIN - C125, C145 & O300 36170M005
SA36170 M010 BEARING - CRANK FRONT MAIN - C125, C145 & O300 36170M010
SA36171 BEARING - CRANK MAIN - C125, C145 & O300 36171
SA36171 M010 BEARING - CRANK MAIN - C125, C145 & O300 36171M010
SA630680 BEARING, NEEDLE 630680
SA639640 BEARING - CONN ROD - A65, A75, C125, C145, C75, C85, C90, 200, 300 & 360 639640
SA639640 M010 BEARING - CONN ROD - A65, A75, C125, C145, C75, C85, C90, 200, 300 & 360 639640M010
SA641368 BEARING, NEEDLE - ALT PN M-9121 641368
 
BEARING SET Description OEM Part Number
SA36170-A1 BEARING SET - C125, C145 & O300 36170A1, 652152A1
SA36170-A1 M010 BEARING SET - C125, C145 & O300 36170A1M010, 652152A1M010
 
BOLT Description OEM Part Number
SA530213 BOLT, ROD 530213
 
BUSHING Description OEM Part Number
SA22949 BUSHING, ROCKER SHAFT BOSS 22949
SA22949 M005 BUSHING, ROCKER SHAFT BOSS 22949M005
SA22949 P005 BUSHING, ROCKER SHAFT BOSS 22949P005
SA22949 P020 BUSHING, ROCKER SHAFT BOSS 22949P020
SA24122 BUSHING-VALVE ROCKER 24122
SA530192 BUSHING - CONN. ROD 530192
 
COVER Description OEM Part Number
SA23410 COVER, OIL PRESSURE 23410
SA40762 COVER, VALVE 40762
 
CYLINDER Description OEM Part Number
SA10200-A20P O200/O300 CYL W/ VLVS & PISTON 7:1 641917A12
 
CYLINDER - ACCESSORIES Description OEM Part Number
SA21361 LOCK 21361
 
ELBOW / FITTING / PLUG Description OEM Part Number
SA2025 PLUG 2025
SA532432 PLUG, HEX HEAD 532432
 
GASKET Description OEM Part Number
SA21051 GASKET-CARBURETOR 21051
SA21323 GASKET-CARBURETOR 21323
SA22250 GASKET-INT ELBOW 1.59X2.60 22250
SA24759 GASKET-INTAKE MAN 3.10 O.D. 24759
SA352179 GASKET-STARTER PAD 352179
SA36050 GASKET-AIR FILTER 36050
SA36100 GASKET-GENERATOR & TACH HOUSING 36100
SA530011 GASKET-CRANKCASE COVER 530011
SA530162 GASKET-ROCKER COVER 530162
SA530162-S GASKET-ROCKER COVER - SILICONE 530162
SA530523 GASKET-VALVE RETAINER 530523
SA530642 GASKET-FUEL PUMP 530642
SA627429 GASKET-EXH SPIRATALLIC (NO-BLO) 627429, 649428, 652459
SA627993 GASKET-STARTER ADAPTER TO CRANKCASE 6.06X5.620 627993
SA632837 GASKET-EXHAUST 632837
SA641538 GSKT-TACH 2.25X2.26 641538
SA641870 GASKET-OIL SUMP 641870
SA642245 GASKET-ACCESSORY CASE 642245
 
GASKET SET Description OEM Part Number
SA200-T1 GASKET SET SINGLE CYLINDER 646559A1
SA25103-A4 GASKET SET MAJOR OVERHAUL 646541A1
SA300 GASKET SET TOP OVERHAUL
 
GEAR Description OEM Part Number
SA539800 SPRING, CLUTCH 539800
SA633611 ass'y GEAR OIL 633611
 
HOSE Description OEM Part Number
SA22800 HOSE, INT. 1.75 ID X 2.00 O.D. 22800
 
LIFTER Description OEM Part Number
SA530851 LIFTER - HYDRAULIC 530851, 653851, 657914
SA637268 SOCKET 637268
SA646846 PLUNGER UNIT 646846
 
NUT Description OEM Part Number
SA22022 NUT, EXH. 22022
SA2437 NUT 1/4 X 28 UNF-2B 2437, 646605, AN121502
SA2441 NUT PLAIN HEX .38-24 2441
SA24804 NUT .375-24 X .33 CASTLE 24804
SA531001 NUT, CYLINDER HOLD DOWN .4375-20 UNF-3B 531001, 652422, 22242
SA531003 NUT .375-24 FLANGED 531003, 652421
 
ORING / PACKING / SEAL Description OEM Part Number
SA21477 SEAL, CYLINDER BASE 21477
SA530917 SEAL ASS'Y OIL CRANKSHAFT 530917
 
PIN Description OEM Part Number
SA630261-15 PIN -CWT .38X.78 LG 630261-15
 
PISTON Description OEM Part Number
SA530348 PISTON - 7:1 COMPRESSION 530348
SA530348 P015 PISTON - 7:1 COMPRESSION 530348P015
 
PISTON PIN Description OEM Part Number
SA530830 PISTON PIN & PLUG ASS'Y 530830
 
PLUG Description OEM Part Number
SA24770 PLUG, CRANKSHAFT 1.88 HUBBARD EXPAN 24770
 
Pushrod Description OEM Part Number
SA21284 SHROUD/TUBE, PUSHROD SWAGED 21284
SA21284 P005 SHROUD/TUBE, PUSHROD SWAGED 21284P005
SA537870 PUSHROD ASSEMBLY - 10.778" +/- .015 537870
SA537870 P030 PUSHROD ASSEMBLY - 10.808" +/- .015 537870P030
SA539840 CONNECTOR PUSHROD 539840
 
RING Description OEM Part Number
SA1000 PISTON RING - 4.0625 (COMPRESSION) 638110
SA1000 P005 PISTON RING - 4.0675 (COMPRESSION) 638110P005
SA1000 P015 PISTON RING - 4.0775 (COMPRESSION) 638110P015
SA1007 PISTON RING - 4.0625 (OIL CONTROL) 638111, 640298
SA1007 P005 PISTON RING - 4.0675 (OIL CONTROL) 638111P005, 640298P005
SA1007 P015 PISTON RING - 4.0775 (OIL CONTROL) 638111P015, 640298P015
SA10206 PISTON RING - REPL BY SA1007 638111
SA10206 P005 PISTON RING - REPL BY SA1007 P005 638111P005
SA10206 P015 PISTON RING - REPL BY SA1007 P015 638111P015
SA2000 PISTON RING - 4.0625 (COMPRESSION) 638109
SA2000 P005 PISTON RING - 4.0675 (COMPRESSION) 638109P005
SA2000 P015 PISTON RING - 4.0775 (COMPRESSION) 638109P015
SA530940 SNAP RING .594 BORE 530940
 
RING SET Description OEM Part Number
SA1000-SC RING SET SINGLE CYLINDER (CHROME) 653394
SA2000-SC RING SET SINGLE CYLINDER (STEEL) 649632A1
SA2000-SC P005 RING SET SINGLE CYLINDER (STEEL) 649632A1P005
SA2000-SC P015 RING SET SINGLE CYLINDER (STEEL) 649632A1P015
 
SCREW Description OEM Part Number
SA22532 SCREW, CRANKCASE GEAR .25-28X1.00 22532
SA22534 SCREW, CAMSHAFT GEAR .25-28X.39 22534
 
SHAFT Description OEM Part Number
SA21153 SHAFT, ROCKER VALVE 21153
 
SPRING Description OEM Part Number
SA24029 SPRING, INNER 24029
SA24031 SPRING 24031
SA539800 M015 SPRING, CLUTCH 539800M015
SA625958 SPRING, VALVE OUTER 625958
SA637083 SPRING, O.P. RELIEF 637083
 
STUD Description OEM Part Number
SA401801 STUD, 1/4-20 x 1/4-28 401801, 20546
SA401801 P003 STUD, 1/4-20 x 1/4-28 401801P003
SA401801 P007 STUD, 1/4-20 x 1/4-28 401801P007
SA401801 P012 STUD, 1/4-20 x 1/4-28 401801P012
SA401804 P003 STUD 401804P003
SA401870 STUD 401870
SA401870 P003 STUD 401870P003
SA401870 P007 STUD 401870P007
SA401870 P012 STUD 401870P012
SA401963 STUD, 1/4-20 x 1/4-28 401963, 8365380
SA401963 P003 STUD, 1/4-20 x 1/4-28 401963P003
SA401963 P007 STUD, 1/4-20 x 1/4-28 401963P007
SA401963 P012 STUD, 1/4-20 x 1/4-28 401963P012
SA402044 STUD 402044
SA402044 P003 STUD 402044P003
SA402127 STUD, 3/8-16 x 3/8-24 402127, 20158
SA402127 P003 STUD, 3/8-16 x 3/8-24 402127P003
SA402127 P007 STUD, 3/8-16 x 3/8-24 402127P007
SA402127 P012 STUD, 3/8-16 x 3/8-24 402127P012
SA402151 STUD 402151
SA402151 P003 STUD, 5/16 X 1 1/4 LONG 402151P003
SA402151 P007 STUD, 5/16 X 1 1/4 LONG 402151P007
 
VALVES / GUIDES / SEATS Description OEM Part Number
SA10204 VALVE - EXHAUST 629404
SA10205-1 VALVE GUIDE - EXHAUST 628309
SA10205-1 P005 VALVE GUIDE - EXHAUST 628309P005
SA10205-1 P010 VALVE GUIDE - EXHAUST 628309P010
SA10205-1 P020 VALVE GUIDE - EXHAUST 628309P020
SA10205-1 P030 VALVE GUIDE - EXHAUST 628309P030
SA10209-1 VALVE GUIDE - INTAKE 24024
SA10209-1 P005 VALVE GUIDE - INTAKE 24024P005
SA10209-1 P010 VALVE GUIDE - INTAKE 24024P010
SA10209-1 P020 VALVE GUIDE - INTAKE 24024P020
SA10209-1 P030 VALVE GUIDE - INTAKE 24024P030
SA2106 INSERT, EXH. 3923
SA2106 P002 INSERT, EXH. 3923P002
SA24026 SEAT-VALVE SPRING 24026
SA24044 SEAT-VALVE SPRING 24044
SA625961 SEAT, VALVE SPRING 625961
SA641792 VALVE - INTAKE 641792
SA641793 SEAT, INT. 641793
 
WASHER Description OEM Part Number
SA20202 WASHER-.880DX .453 ID. 20202
SA401507 WASHER 401507
SA501867 WASHER, TAB LOCK 501867
SA539058 WASHER .39IDX.08 PLAIN 539058