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Superior Air Parts Eligibilities

Continental Engine Part Search


IO-520 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
SA630464 BEARING - CRANK MAIN - 470 & 520 630464
SA630464 M010 BEARING - CRANK MAIN - 470 & 520 630464M010
SA630680 BEARING, NEEDLE 630680
SA630826 BEARING - CONN ROD - IO-346, 470, & 520 630826
SA630826 M010 BEARING - CONN ROD - IO-346, 470, & 520 630826M010
SA630899 BEARING-ROLLER .75 DIAx1.00 OD 630899
SA634503 BEARING - CRANK MAIN 520 & 550 634503
SA634503 M010 BEARING - CRANK MAIN 520 & 550 634503M010
SA641368 BEARING, NEEDLE - ALT PN M-9121 641368
SA642398 BEARING - CONN ROD - 520 & 550 642398
SA642398 M010 BEARING - CONN ROD - 520 & 550 642398M010
SA642720 BEARING - CRANK MAIN - 470, 520 & 550 642720
SA642720 M010 BEARING - CRANK MAIN - 470, 520 & 550 642720M010
SA642839 BEARING - CRANK MAIN - 520 642839
SA642839 M010 BEARING - CRANK MAIN - 520 642839M010
 
BEARING SET Description OEM Part Number
SA646588-A1 BEARING SET - 470/520 PHASE 1 & 2 646588A1
SA646588-A1 M010 BEARING SET - 470/520 PHASE 1 & 2 646588A1M010
SA646591-A1 BEARING SET - 470/520 PHASE 3 646591A1, 646591A3
SA646591-A1 M010 BEARING SET - 470/520 PHASE 3 646591A1M010, 646591A3M010
SA646592-A1 BEARING SET - 520/550 646592A1, 646592A2
SA646592-A1 M010 BEARING SET - 520/550 646592A1M010, 646592A2M010
SA646593-A1 BEARING SET - IO/TSIO 520 646593A1, 646593A2
SA646593-A1 M010 BEARING SET - IO/TSIO 520 SA646593A1M010, 646593A2M010
SA646594-A1 BEARING SET - IO/TSIO 520 646594A1
SA646594-A1 M010 BEARING SET - IO/TSIO 520 646594A1M010
 
BOLT Description OEM Part Number
SA628321-.38 BOLT-10-24NC3 .38 LG 628321-.38
SA629340 BOLT - CONNECTING ROD 629340
SA630693-10.44 THRUBOLT, 3/8-24 630693-10.44
SA630693-11.67 THRUBOLT, 3/8-34 630693-11.67
SA630693-12.14 THRUBOLT, 3/8-24 630693-12.14
SA630943-10.50 THRUBOLT, 7/16-20 630943-10.50
SA631088-.44 BOLT-.3125-24 UNF3A 654587-.44
SA641931-10.75 THRUBOLT, 1/2-20 x 10.75 LONG 641931-10.75
SA641931-9.81 THRUBOLT, 1/2-20 641931-9.81
SA652887-5.31 BOLT, CRANKCASE, THRU 652887-5.31
SA652887-6.19 BOLT, CRANKCASE, THRU 652887-6.19
SA652887-6.74 BOLT, CRANKCASE, THRU 652887.6.74
SA652887-8.88 BOLT, CRANKCASE, THRU 652887-8.88
 
BUSHING Description OEM Part Number
SA350998 BUSHING CRANKSHAFT DAMPER 350998
SA520129 BUSHING, ROCKER ARM 652129
SA530658 BUSHING-CONN ROD-SPLIT 530658
SA638172 BUSHING-MAG DRIVE COUP 638172
SA639193 BUSHING-CRKSH DAMPER CWT 639193
SA639629 BUSHING ROCKER ARM .75I.D.X.39LG 639629
 
CAMSHAFT Description OEM Part Number
SA535661 CAMSHAFT 535661, 649475
SA649520-A3 CAMSHAFT ASSEMBLY 654084A1, 654837A1, 653058A1, 649322A1, 629726A3
 
CLAMP Description OEM Part Number
SA629163-5 CLAMP 1.875X2.8437 ID 629163-5
 
COVER Description OEM Part Number
SA625615BLK VALVE COVER BLACK 625615
 
CRANKSHAFT Description OEM Part Number
SA643629 PLATE, CRANKSHAFT 643629
 
CYLINDER Description OEM Part Number
SA52006-A20P CYL ASSY. W/ VLVS & 8.5:1 PISTON 654961A2, 658175A4, 655469A7, 655469A2, 654961A9, 654651A8, 654651A2, 653446A10, 653446A6, 653446A2, 653445A15, 653445A10, 653445A5, 653142A5, 653142A2, 652953A10, 652953A6, 652953A2, 649358A8, 649317A10, 649317A7, 649317A3
 
CYLINDER - ACCESSORIES Description OEM Part Number
SA629117-1 ROTOCOIL ASSEMBLY 629117, 652112
 
ELBOW / FITTING / PLUG Description OEM Part Number
SA2025 PLUG 2025
SA524818 PLUG, PIPE -.25-18 X .44 524818, MS49005-4Z
SA532432 PLUG, HEX HEAD 532432
 
GASKET Description OEM Part Number
SA533355 GASKET-OIL FILLER CAP 2.28 OD 533355
SA534740 GASKET-IDLER PIN 534740, 635928, 641650, 652189, 654828
SA534743 GASKET-OIL SUMP 655546
SA534750 GASKET-MAGNETO 534750, 649954
SA534857 GASKET-ROCKER COVER 655528
SA534857-S GASKET-ROCKER COVER - SILICONE 655528
SA534863 GASKET-MAGNETO ADAPTER 534863
SA534940 GASKET-OIL PICKUP 649956
SA535823 GASKET-OIL FILLER 535823
SA535885 GASKET-TACH DRIVE COVER 535885
SA536413 GASKET-INTAKE 2.44X2.65 536413, 649959
SA537282 GASKET-OIL COOLER 537282
SA537745 GASKET-STARTER ADAPTER 537745
SA537749 GASKET-STARTER COVER 537749
SA538185 GASKET-OIL PUMP 6.25X4.24 538185
SA538804 GASKET-OIL FILLER NECK 538804
SA625303 GASKET-OIL COOLER ADP 4.44X5.09 625303
SA625966 GASKET-CONTROL VALVE VERNATHERM 625966
SA626341 GASKET-OIL COOLER PLT TO C/C 626341
SA626342 GASKET-OIL COOLER-TO-PLATE 626342
SA627368 GASKET-AIR THROTTLE 627368
SA627496 GASKET-DET C TA-21029-VERNATHERM 627496
SA628260 GASKET-EXH SPIRATALLIC (NO-BLO) 628260, 628261, 649427, 652458
SA629202 GASKET-CAM-HOLE COVER 629202
SA629436 GASKET-ALTERNATOR CRANKCASE 629436
SA630350 GASKET-AIR THROTTLE 630350
SA630763 GASKET-FUEL PUMP 630763
SA630849 GASKET-OIL COOLER TO CCASE .88 O.D. 630849
SA630892 GASKET-BREATHER 2.81X1.12 630892
SA630916 GASKET-STARTER ADAPTER TO CCASE 630916
SA631034 GASKET- OIL PUMP 8.82X3.84 631034
SA631059 GASKET-O/COOLER TO CCASE 3.44X2.41 631059
SA631685 GASKET-ADAPTER TO CRANKCASE 2.88X2.88 631685
SA632085 GASKET-COPPER TACH DR HSG 632085
SA632266 GASKET-OIL FILTER TO PUMP 2.78X3.04 632266
SA633240 GASKET-OIL CAP 633240
SA641651 GASKET-GOVERNOR PAD 641651
SA642238 GASKET-FUEL PUMP 642238
 
GASKET SET Description OEM Part Number
SA520-A1 GASKET SET TOP OVERHAUL
SA520-T1 GASKET SET SINGLE CYLINDER 646563A1
SA520-T1-S GASKET SET SINGLE CYL - SILICONE 646563A1
SA632424-A3 GASKET SET MAJOR OVERHAUL 646548A1
SA632429-A3 GASKET SET MAJOR OVERHAUL 646550A1
SA632430-A3 GASKET SET MAJOR OVERHAUL 646550A1
 
GEAR Description OEM Part Number
SA539800 SPRING, CLUTCH 539800
 
HOSE Description OEM Part Number
SA631928 HOSE .50 ID 631928
SA642917-1 HOSE 2.312 ID. X 2.50 642917-1
 
KEY Description OEM Part Number
SA24802 KEY, VALVE SPRING 24802
 
Lifter Description OEM Part Number
SA628488 LIFTER - INT HYDRAULIC 539730, 628488, 653888, 657915, 658088
SA646277 LIFTER - EXH HYDRAULIC 646277, 658077, 657913, 653877, 640946, 628489, 534874
 
LOCK PLATE Description OEM Part Number
SA641909 LOCK PLATE 641909
 
NUT Description OEM Part Number
SA2437 NUT 1/4 X 28 UNF-2B 2437, 646605, AN121502
SA2441 NUT PLAIN HEX .38-24 2441
SA531001 NUT, CYLINDER HOLD DOWN .4375-20 UNF-3B 531001, 652422, 22242
SA531003 NUT .375-24 FLANGED 531003, 652421
SA628109 NUT, CONNECTING ROD .44-20 628109
SA632443A-4 NUT-SELF LOCKING .25-28 NAS1805-4, 632443A-4
SA634505 NUT-.50-20 UNJF-3B FLANGE 634505
SA634511 NUT .50-20 PLAIN 634511
SA646605 NUT 1/4 X 28 UNF-2B 646605
SA652541 NUT-.50-20 UNJF-3B FLANGE 652541
 
ORING / PACKING / SEAL Description OEM Part Number
SA531378 SEAL OIL-TACH DRIVE 531378
SA534610 PACKING, PUSHROD HOUSING 534610
SA534715 PACKING PUSHROD HOUSING 534715
SA641066 PACKING CYL. BASE 641066
SA641250 SEAL ASS'Y OIL CRANKSHAFT 641250
SA642714 SEAL OIL-FLANGE 642714
SA646985 SEAL - VALVE STEM, INTAKE 646985
 
PIN Description OEM Part Number
SA630261-37 PIN -CWT .53X1.02 LG 630261-37
SA630261-38 PIN-CRANKSHAFT CWT 630261-38
SA630261-40 PIN-CRANKSHAFT CWT 630261-40
SA643626-101 PIN, CRANKSHAFT 643626-101, 630261-35, 630261-4, 350999
SA643626-103 PIN-CRANKSHAFT CWT 643626-103, 630261-38, 630261-27
SA643626-104 PIN-CRANKSHAFT CWT 643626-107, 643626-104, 630261-37, 630261-34, 630261-3, 629270
SA643626-105 PIN, CRANKSHAFT 643626-105, 630261-40, 630261-2, 539572
 
PISTON Description OEM Part Number
SA648013 PISTON - 8.5:1 COMPRESSION 648013
SA648013 P010 PISTON - 8.5:1 COMPRESSION 648013P010
SA648013 P015 PISTON - 8.5:1 COMPRESSION 648013P015
 
PISTON PIN Description OEM Part Number
SA630046 PISTON PIN & PLUG ASS'Y 630046
 
PLUG Description OEM Part Number
SA632092-4 PLUG 632092-4
 
PUSHROD Description OEM Part Number
SA538304 PUSHROD ASSEMBLY - 13.156" 538304, 652451-8
SA538304 P030 PUSHROD ASSEMBLY - 13.186" 538304P030, 652451-8P030
 
RETAINER Description OEM Part Number
SA35971 RETAINER VALVE SPR OUTER 35971
SA625393 RETAINER VLV SPRING INNER 625393
SA641361 RETAINER 641361
 
RING Description OEM Part Number
SA5003 PISTON RING - 5.250 (TOP COMPRESS) 648005
SA5003 P005 PISTON RING - 5.255 (TOP COMPRESS) 648005P005
SA5003 P010 PISTON RING - 5.260 (TOP COMPRESS) 648005P010
SA5003 P015 PISTON RING - 5.265 (TOP COMPRESS) 648005P015
SA5004 PISTON RING - 5.250 (#2 COMPRESS) 654719
SA5004 P005 PISTON RING - 5.255 (#2 COMPRESS) 654719P005
SA5004 P010 PISTON RING - 5.260 (#2 COMPRESS) 654719P010
SA5004 P015 PISTON RING - 5.265 (#2 COMPRESS) 654719P015
SA5201 PISTON RING - 5.250 (TOP COMPRESS) 640230, 648005CP
SA5202 PISTON RING - 5.250 (#2 COMPRESS) 648006CP, 640231
SA5205A PISTON RING - 5.250 (OIL CONTROL) 648007CP
SA5208 PISTON RING - 5.250 (OIL CONTROL) 643971, 648007, 648050
SA5208 P005 PISTON RING - 5.255 (OIL CONTROL) 643971P005, 648007P005, 648050P005
SA5208 P010 PISTON RING - 5.260 (OIL CONTROL) 643971P010, 648007P010, 648050P010
SA5208 P015 PISTON RING - 5.265 (OIL CONTROL) 643971P015, 648007P015, 648050P015
SA5209 PISTON RING - 5.250 (SCRAPER) 648008, 629401
SA5209 P005 PISTON RING - 5.255 (SCRAPER) 648008P005, 629401P005
SA5209 P010 PISTON RING - 5.260 (SCRAPER) 648008P010, 629401P010
SA5209 P015 PISTON RING - 5.265 (SCRAPER) 648008P015, 629401P015
SA629104 RING, RET. 629104
 
RING SET Description OEM Part Number
SA5000-SC5 RING SET SINGLE CYLINDER (STEEL) 654716
SA5000-SC5 P005 RING SET SINGLE CYLINDER (STEEL) 654716P005
SA5000-SC5 P010 RING SET SINGLE CYLINDER (STEEL) 654716P010
SA5000-SC5 P015 RING SET SINGLE CYLINDER (STEEL) 654716P015
SA5201-SC2 RING SET SINGLE CYLINDER (CHROME) 654716CP
SA5201-SC2N RING SET SINGLE CYLINDER (NICKEL)
 
SCREW Description OEM Part Number
SA24764 SCREW NO. 0-.19 DRV 24764
SA24835 SCREW .25-20NC3X.88 24835
SA530346 SCREW-.31-18X.88 HEX.HD 530346
SA535666 SCREW-.312-24 X.78 HEX HD 535666
SA536379 SCREW.31-24X.88 LG DRILLED 536379, 656990
SA537019 SCREW .31-24X.53 537019
SA537728 SCREW 537728
SA649205 SCREW .31-24 X .41 HEX HD 649205
 
SHAFT Description OEM Part Number
SA539740 ROCKER SHAFT 539740, 648000, 652984
SA652984 SHAFT, ROCKER 652984
 
SPRING Description OEM Part Number
SA539800 M015 SPRING, CLUTCH 539800M015
SA631521 SPRING VALVE INNER 631521
SA654441 SPRING-VALVE, OUTER 654441
SA654442 SPRING-VALVE, INNER 654442
 
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
SA401849 STUD, 3/8-16 x 3/8-24 401849
SA401849 P003 STUD, 3/8-16 x 3/8-24 401849P003
SA401849 P007 STUD, 3/8-16 x 3/8-24 401849P007
SA401849 P012 STUD, 3/8-16 x 3/8-24 401849P012
SA401852 STUD, 1/4-20 x 1/4-28 401852, 25008
SA401852 P003 STUD, 1/4-20 x 1/4-28 401852P003
SA401852 P007 STUD, 1/4-20 x 1/4-28 401852P007
SA401852 P012 STUD, 1/4-20 x 1/4-28 401852P012
SA401860 STUD, 3/8-16 x 3/8-24 401860
SA401860 P003 STUD, 3/8-16 x 3/8-24 401860P003
SA401860 P007 STUD, 3/8-16 x 3/8-24 401860P007
SA401860 P012 STUD, 3/8-16 x 3/8-24 401860P012
SA401870 STUD 401870
SA401870 P003 STUD 401870P003
SA401870 P007 STUD 401870P007
SA401870 P012 STUD 401870P012
SA401873 STUD, 3/8-16 x 3/8-24 401873
SA401873 P003 STUD, 3/8-16 x 3/8-24 401873P003
SA401873 P007 STUD, 3/8-16 x 3/8-24 SA401873P007
SA401873 P012 STUD, 3/8-16 x 3/8-24 SA401873P012
SA401893 STUD 401893
SA401893 P003 STUD 401893P003
SA401927 STUD, 3/8-16 x 3/8-24 401927
SA401927 P003 STUD, 3/8-16 x 3/8-24 401927P003
SA401927 P007 STUD, 3/8-16 x 3/8-24 401927P007
SA401927 P012 STUD, 3/8-16 x 3/8-24 401927P012
SA401932 STUD, 5/16-18 x 5/16-24 401932, 21067
SA401932 P003 STUD, 5/16-18 x 5/16-24 401932P003
SA401932 P007 STUD, 5/16-18 x 5/16-24 401932P007
SA401932 P012 STUD, 5/16-18 x 5/16-24 401932P012
SA401936 STUD, 1/4-20 x 1/4-28 401936
SA401936 P003 STUD, 1/4-20 x 1/4-28 401936P003
SA401936 P007 STUD, 1/4-20 x 1/4-28 401936P007
SA401936 P012 STUD, 1/4-20 x 1/4-28 401936P012
SA401944 STUD, 3/8-16 x 3/8-24 401944
SA401944 P003 STUD, 3/8-16 x 3/8-24 401944P003
SA401944 P007 STUD, 3/8-16 x 3/8-24 401944P007
SA401944 P012 STUD, 3/8-16 x 3/8-24 401944P012
SA401950 STUD, 5/16 x 4-7/8 LONG 401950, 7973964
SA401950 P003 STUD, 5/16 x 4-7/8 LONG 401950P003
SA401950 P007 STUD, 5/16 x 4-7/8 LONG 401950P007
SA401950 P012 STUD, 5/16 x 4-7/8 LONG 401950P012
SA401952 STUD, 5/16 x 4-9/32 LONG 401952, 532517
SA401952 P003 STUD, 5/16 x 4-9/32 LONG 401952P003
SA401952 P007 STUD, 5/16 x 4-9/32 LONG 401952P007
SA401952 P012 STUD, 5/16 x 4-9/32 LONG 401952P012
SA401962 STUD, 1/4-20 x 1/4-28 401962, 21060
SA401962 P003 STUD, 1/4-20 x 1/4-28 401962P003
SA401962 P007 STUD, 1/4-20 x 1/4-28 401962P007
SA401962 P012 STUD, 1/4-20 x 1/4-28 401962P012
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
SA401965 STUD, 3/8-16 x 3/8-24 401965, 22006
SA401965 P003 STUD, 3/8-16 x 3/8-24 401965P003
SA401965 P007 STUD, 3/8-16 x 3/8-24 401965P007
SA401965 P012 STUD, 3/8-16 x 3/8-24 401965P012
SA402034 STUD, 5/16-18 x 5/16-24 402034, 8713894
SA402034 P003 STUD, 5/16-18 x 5/16-24 402034P003
SA402034 P007 STUD, 5/16-18 x 5/16-24 402034P007
SA402034 P012 STUD, 5/16-18 x 5/16-24 402034P012
SA402060 STUD, 3/8-16 x 3/8-24 402060, 532514
SA402060 P003 STUD, 3/8-16 x 3/8-24 402060P003
SA402060 P007 STUD, 3/8-16 x 3/8-24 402060P007
SA402060 P012 STUD, 3/8-16 x 3/8-24 402060P012
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
SA402129 STUD, 1/4-20 x 1/4-28 402129
SA402129 P003 STUD, 1/4-20 x 1/4-28 402129P003
SA402129 P007 STUD, 1/4-20 x 1/4-28 402129P007
SA402129 P012 STUD, 1/4-20 x 1/4-28 402129P012
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
SA646140-1 STUD, REDUCED SHANK, .437-14 X .437 646140-1, 639418-3
SA646140-2 STUD, REDUCED SHANK, .437-14 X .437 646140-2, 639418-4
SA657985-1.38 STUD - EXH .250-20X.250-28, STAINLES 657985-1.38
SA657985-1.38 P003 STUD-EXHAUST, 1.38" STAINLESS STEEL 657985-1.38P003
SA657985-1.38 P007 STUD-EXHAUST, 1.38" STAINLESS STEEL 657985-1.38P007
SA657985-1.38 P012 STUD-EXHAUST, 1.38" STAINLESS STEEL 657985-1.38P012
 
VALVES / GUIDES / SEATS Description OEM Part Number
SA35967 INSERT, VALVE 35967
SA35967 P010 INSERT, VALVE 35967P010
SA35967 P020 INSERT, VALVE 35967P020
SA35967 P030 INSERT, VALVE 35967P030
SA539988 VALVE - INTAKE 539988, 655868, 655783, 646283, 625782
SA630591 INSERT, INT. VALVE SEAT 630591
SA630591 P010 INSERT, INT. VALVE SEAT 630591P010
SA630591 P020 INSERT, INT. VALVE SEAT 630591P020
SA630591 P030 INSERT, INT. VALVE SEAT 630591P030
SA631496 GUIDE, VALVE INTAKE 631496
SA631496 P005 GUIDE, VALVE INTAKE 631496P005
SA631496 P010 GUIDE, VALVE INTAKE 631496P010
SA631496 P020 GUIDE, VALVE INTAKE 631496P020
SA631496 P030 GUIDE, VALVE INTAKE 631496P030
SA636242 GUIDE, VALVE, EXHAUST 636242
SA636242 P005 GUIDE, VALVE, EXHAUST 636242P005
SA636242 P010 GUIDE, VALVE, EXHAUST 636242P010
SA636242 P020 GUIDE, VALVE, EXHAUST 636242P020
SA636242 P030 GUIDE, VALVE, EXHAUST 636242P030
SA643766-1 GUIDE, INTAKE VALVE 643766
SA643766-1 P005 GUIDE, INTAKE VALVE 643766P005
SA643766-1 P010 GUIDE, INTAKE VALVE 643766P010
SA643766-1 P020 GUIDE, INTAKE VALVE 643766P020
SA643766-1 P030 GUIDE, INTAKE VALVE 643766P030
SA643873 VALVE - EXHAUST 655771, 652956, 646286, 643873, 637781, 626540
 
WASHER Description OEM Part Number
SA20202 WASHER-.880DX .453 ID. 20202
SA22535 WASHER .328 I.D X.562 O.D X.25 22535
SA24239 WASHER .375 PLAIN 24239
SA401507 WASHER 401507
SA501867 WASHER, TAB LOCK 501867
SA539058 WASHER .39IDX.08 PLAIN 539058
SA639573 WASHER-ROCKER THRUST 639573
SA639573 P010 WASHER-ROCKER THRUST 639573P010
SA646288 WASHER, THRUST 646288
SA646288 P005 WASHER 646288P005
SA652947 WASHER. PLAIN-.31 I. D. 652947