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Parts for Mercury Marine 500 Cylinder Block & Crankcase Assembly

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 1100-339A 1 END CAP ASSEMBLY, UPPER (1,1 required per assembly)
END CAP ASSY ,NLA 1100-339A 1 1100-339A 1
1100-339A 1OEM Part 1100-339A 1 - End Cap Assembly, NLA (more info) About Mercury Marine $98.00 $98.00 Add to shopping cart
9 in stock. Explain stock levels
#2 26-29476 OIL SEAL (1,1 required per assembly)
OIL SEAL @5       O - Replaced by 26-41953  
26-29476This part has been superseded. OIL SEAL @5 O - Replaced by 26-41953
(more info)
    UnavailableUnavailable Parts
SEAL Note: must be ordered in multiples of 2 26-41953 26-41953
26-41953OEM Part 26-41953 - Seal - Priced Individually (more info) About Mercury Marine $14.90 $14.90 Add to shopping cart
10+ in stock. Explain stock levels
Oil Seal 18-2016
18-2016OEM Match 18-2016 - Seal, 26-41953 (more info)
Replaces OEM #0764337
About Sierra Marine $10.99 $8.18 Add to shopping cart
10+ in stock. Explain stock levels
#3 25-20081 "O" RING, UPPER END CAP (1,1 required per assembly)
O-RING 25-20081 25-20081
25-20081OEM Part 25-20081 - O-Ring - Priced Individually (more info) About Mercury Marine $2.30 $2.30 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7151-9
18-7151-9OEM Match 18-7151-9 - (PK5) O-Ring Mercury 25-20081 (more info) About Sierra Marine $12.45 $7.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 30-20080 BALL BEARING, UPPER END CAP (1,1 required per assembly)
BALL BEARING      O - Replaced by 30-53853  
30-20080This part has been superseded. BALL BEARING O - Replaced by 30-53853
(more info)
    UnavailableUnavailable Parts
BALL BEARING      O - Replaced by 30-63742  
30-53853This part has been superseded. BALL BEARING O - Replaced by 30-63742
(more info)
    UnavailableUnavailable Parts
BEARING-BALL      O - Replaced by 30-63742T 30-63742
30-63742This part has been superseded. BEARING-BALL O - Replaced by 30-63742T
(more info)
    UnavailableUnavailable Parts
BEARING Ball 30-63742T 30-63742T
30-63742TOEM Part 30-63742T - Ball Bearing (more info) About Mercury Marine $28.30 $24.24 Add to shopping cart
Available to order:
Usually ships
within 8 days
Ball Bearing 18-1154
18-1154OEM Match 18-1154 - Bearing, 30-63742, 377139 (more info)
Replaces OEM #0377139
About Sierra Marine $25.99 $19.44 Add to shopping cart
1 in stock. Explain stock levels
#5 15-20082A 1 SHIM, UPPER END CAP TO CRANKCASE AND BLOCK (AR,AR required per assembly)
SHIM SET,NLA 15-20082A 1  
15-20082A 1OEM Part 15-20082A 1 - Shim Set, NLA (more info) About Mercury Marine $15.00 $15.00 Add to shopping cart
2 in stock. Explain stock levels
#6 10-29198 SCREW, UPPER END CAP MOUNTING (4,4 required per assembly)
SCREW AND LOCKWAS 10-29198 10-29198
10-29198OEM Part 10-29198 - Screw w/ Lw - Priced Individually (more info) About Mercury Marine $2.90 $1.96 Add to shopping cart
10+ in stock. Explain stock levels
#7 831-2414A 2 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1,1 required per assembly)
CYLINDER BLOCK    O NLA  
831-2414A 2 CYLINDER BLOCK O NLA
(more info)
    UnavailableUnavailable Parts
#8 23-26348 BUSHING, CRANKCASE (2,2 required per assembly)
BUSHING      ,NLA 23-26348  
23-26348OEM Part 23-26348 - Bushing , NLA (more info) About Mercury Marine $14.00 $14.00 Add to shopping cart
10+ in stock. Explain stock levels
#9 17-20032 DOWEL PIN, CYLINDER BLOCK TO MAIN BEARING (2,2 required per assembly)
PIN Dowel 17-20032  
17-20032OEM Part 17-20032 - Pin -Dowel - Priced Individually (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
10+ in stock. Explain stock levels
#10 17-20323 DOWEL PIN, CYLINDER BLOCK TO CENTER MAIN BEARING (1,1 required per assembly)
PIN Dowel 17-20323  
17-20323OEM Part 17-20323 - Pin -Dowel - Priced Individually (more info) About Mercury Marine $2.90 $1.96 Add to shopping cart
10+ in stock. Explain stock levels
#11 22-30139 PLUG, PIPE - WATER PRESSURE AND BALANCE TUBE HOLES (3,3 required per assembly)
PLUG              O - Replaced by 22-32802  
22-30139This part has been superseded. PLUG O - Replaced by 22-32802
(more info)
    UnavailableUnavailable Parts
PLUG @2           O - Replaced by 22-32802  1  
22-32802This part has been superseded. PLUG @2 O - Replaced by 22-32802 1
(more info)
    UnavailableUnavailable Parts
PLUG-(BRASS)@2    O - Replaced by 22-32802  2  
22-32802 1This part has been superseded. PLUG-(BRASS)@2 O - Replaced by 22-32802 2
(more info)
    UnavailableUnavailable Parts
PLUG Pipe (.125-2 22-32802  2 22-32802 2
22-32802 2OEM Part 22-32802 2 - Plug - (brass) - Priced Individually (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
6 in stock. Explain stock levels
Pipe Plug, 1/8-27 Npt Pipe 18-4263
18-4263OEM Match 18-4263 - Pipe Plug, 1/8-27 NPT Pi (more info) About Sierra Marine $4.49 $3.24 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 16-21831 STUD, CARBURETOR MOUNTING (1 1/4") (4,4 required per assembly)
STUD @3           O NLA  
16-21831 STUD @3 O NLA
(more info)
    UnavailableUnavailable Parts
#13 16-29988 STUD, CRANKCASE TO DRIVE SHAFT HOUSING (1 5/8") (2,2 required per assembly)
STUD @2           O - Replaced by 16-33111  
16-29988This part has been superseded. STUD @2 O - Replaced by 16-33111
(more info)
    UnavailableUnavailable Parts
STUD,NLA 16-33111  
16-33111OEM Part 16-33111 - Stud, NLA (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
10+ in stock. Explain stock levels
#14 17-20033 DOWEL PIN, CRANKCASE TO CYLINDER BLOCK (2,2 required per assembly)
1743044 17-20033  
17-20033OEM Part 17-20033 - Pin -Dowel - Priced Individually (more info) About Mercury Marine $1.15 $1.15 Add to shopping cart
3 in stock. Explain stock levels
PIN Dowel - Witho 17-43044  
17-43044OEM Part 17-43044 - Pin -Dowel-solid (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 16-29990 STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (3 7/16") (2,2 required per assembly)
STUD @2           O - Replaced by 16-56297  
16-29990This part has been superseded. STUD @2 O - Replaced by 16-56297
(more info)
    UnavailableUnavailable Parts
16562972 16-56297  
16-56297OEM Part 16-56297 - STUD (more info) About Mercury Marine $8.80 $8.80 Add to shopping cart
10+ in stock. Explain stock levels
STUD              O - Replaced by 16-8M0034463  
16-56297 2This part has been superseded. STUD O - Replaced by 16-8M0034463
(more info)
    UnavailableUnavailable Parts
STUD (.312-24 x 3 16-8M0034463  
16-8M0034463OEM Part 16-8M0034463 - Stud (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 16-29989 STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (1 15/16") (4,4 required per assembly)
STUD,NLA 16-29989  
16-29989OEM Part 16-29989 - Stud, NLA (more info) About Mercury Marine $6.00 $6.00 Add to shopping cart
10+ in stock. Explain stock levels
#17 31093 EXTENSION, EXHAUST - CYLINDER BLOCK (1,1 required per assembly) SERIAL 00000000-01665657
EXTENSION         O - Replaced by -36157  
31093This part has been superseded. EXTENSION O - Replaced by -36157
(more info)
    UnavailableUnavailable Parts
EXTENSION,NLA 36157  
36157OEM Part 36157 - Extension, NLA (more info) About Mercury Marine $30.00 $30.00 Add to shopping cart
7 in stock. Explain stock levels
Owners manual  Manual 212334 Owners Manual-1994 200 225 HP $24.95 $24.95 Add to shopping cart
#18 10-32079 SCREW, EXHAUST EXTENSION TO CYLINDER BLOCK (4,4 required per assembly) SERIAL 00000000-01665657
SCREW,NLA 10-32079  
10-32079OEM Part 10-32079 - Screw, NLA (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
#17 36157 SCREW, EXHAUST EXTENSION TO CYLINDER BLOCK (1,1 required per assembly) SERIAL 01674193-09999999
Owners manual  Manual 212334 Owners Manual-1994 200 225 HP $24.95 $24.95 Add to shopping cart
#-- 27-36082 GASKET, EXHAUST EXTENSION (1,1 required per assembly) SERIAL 01674193-09999999
Gasket,NLA 27-36082  
27-36082OEM Part 27-36082 - Gasket (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
10+ in stock. Explain stock levels
#18 10-25299 SCREW, EXHAUSXT EXTENSION TO CYLINDER BLOCK STARTED WITH SER (4,4 required per assembly) SERIAL 01674193-09999999
SCREW (.312-18 x 10-25299 10-25299
10-25299OEM Part 10-25299 - Screw - Priced Individually (more info) About Mercury Marine $0.30 $0.30 Add to shopping cart
7 in stock. Explain stock levels
#-- 13-26993 LOCKWASHER, EXHAUST EXTENSION FASTENING SCREW (4,4 required per assembly) SERIAL 01674193-09999999
LOCKWASHER (.312) 13-26993  
13-26993OEM Part 13-26993 - LockWasher - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#20 10-22040 SCREW, CRANKCASE TO CYLINDER BLOCK (1 1/2") (14,14 required per assembly)
SCREW @5          O - Replaced by 10-69097  
10-22040This part has been superseded. SCREW @5 O - Replaced by 10-69097
(more info)
    UnavailableUnavailable Parts
SCREW             O - Replaced by 10-78841  
10-69097This part has been superseded. SCREW O - Replaced by 10-78841
(more info)
    UnavailableUnavailable Parts
BOLT              O NLA  
10-78841 BOLT O NLA
(more info)
    UnavailableUnavailable Parts
#21 10-22039 SCREW, CRANKCASE TO CYLINDER BLOCK (2 3/4") (4,4 required per assembly)
SCREW,NLA 10-22039  
10-22039OEM Part 10-22039 - Screw, NLA (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
10+ in stock. Explain stock levels
#22 11-29250 NUT, CRANKCASE FASTENING SCREW (18,18 required per assembly)
NUT (.312-24) 11-29250 11-29250
11-29250OEM Part 11-29250 - Nut - Priced Individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
10+ in stock. Explain stock levels
#23 10-26801 SCREW, MAIN BEARING LOCKING (2,2 required per assembly)
1098260 10-26801  
10-26801OEM Part 10-26801 - Screw - Priced Individually (more info) About Mercury Marine $0.35 $0.35 Add to shopping cart
10+ in stock. Explain stock levels
SCREW (.375-16 x 10-98260 10-98260
10-98260OEM Part 10-98260 - Screw (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
2 in stock. Explain stock levels
#24 14-20091 TAB WASHER, BEARING LOCKING SCREW (3,3 required per assembly)
TAB WASHER 14-20091  
14-20091OEM Part 14-20091 - Tab Washer - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#25 10-20359 SCREW, CENTER MAIN BEARING LOCKING (1,1 required per assembly)
SCREW (.375-16 x 10-20359 10-20359
10-20359OEM Part 10-20359 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#26 1102-1484A 1 END CAP ASSEMBLY, LOWER (1,1 required per assembly)
END CAP ASSY      O - Replaced by 1102-4181A 3  
1102-1484A 1This part has been superseded. END CAP ASSY O - Replaced by 1102-4181A 3
(more info)
    UnavailableUnavailable Parts
END CAP ASSY      O NLA  
1102-4181A 3 END CAP ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#27 21-28481A 1 CHECK VALVE ASSEMBLY, LOWER END CAP (1,1 required per assembly)
CHECK VALVE KIT,NLA 21-28481A 1  
21-28481A 1OEM Part 21-28481A 1 - Check Valve Kit, NLA (more info) About Mercury Marine $24.00 $24.00 Add to shopping cart
10+ in stock. Explain stock levels
#28 26-29478 OIL SEAL, LOWER (1,1 required per assembly)
SEAL 26-29478 26-29478
26-29478OEM Part 26-29478 - Seal (more info) About Mercury Marine $22.33 $18.09 Add to shopping cart
10+ in stock. Explain stock levels
#32 15-20085A 1 SHIM, LOWER END CAP TO CRANKCASE AND BLOCK (AR,AR required per assembly)
SHIM SET 15-20085A 1  
15-20085A 1OEM Part 15-20085A 1 - Shim Set (more info) About Mercury Marine $48.33 $48.33 Add to shopping cart
2 in stock. Explain stock levels
#34 32-33729 TUBE, BALANCE - MAIN BEARING (1,1 required per assembly)
HOSE              O - Replaced by 32-34395A 1  
32-33729This part has been superseded. HOSE O - Replaced by 32-34395A 1
(more info)
    UnavailableUnavailable Parts
HOSE ASSY         O - Replaced by 32-99127109  
32-34395A 1This part has been superseded. HOSE ASSY O - Replaced by 32-99127109
(more info)
    UnavailableUnavailable Parts
TUBING-57 INCH    O - Replaced by 32-830756109  
32-99127109This part has been superseded. TUBING-57 INCH O - Replaced by 32-830756109
(more info)
    UnavailableUnavailable Parts
HOSE-57 INCH      O - Replaced by 32-8M0047428 32-830756109
32-830756109This part has been superseded. HOSE-57 INCH O - Replaced by 32-8M0047428
(more info)
    UnavailableUnavailable Parts
HOSE-57 INCH       - Replaced by 32-8M0108355 32-8M0047428
32-8M0047428This part has been superseded. HOSE-57 INCH - Replaced by 32-8M0108355
(more info)
    UnavailableUnavailable Parts
HOSE (57 Inches B 32-8M0108355  
32-8M0108355OEM Part 32-8M0108355 - Hose-57 Inch (more info) About Mercury Marine $43.90 $37.59 Add to shopping cart
Available to order:
Usually ships
within 8 days
#35 22-29111 CONNECTOR, BALANCE TUBE TO CYLINDER BLOCK (2,2 required per assembly)
22291111 22-29111  
22-29111OEM Part 22-29111 - Fitting (more info) About Mercury Marine $3.15 $3.15 Add to shopping cart
3 in stock. Explain stock levels
NIPPLE            O - Replaced by 22-29111  2  
22-29111 1This part has been superseded. NIPPLE O - Replaced by 22-29111 2
(more info)
    UnavailableUnavailable Parts
FITTING 22-29111  2  
22-29111 2OEM Part 22-29111 2 - Fitting (more info) About Mercury Marine $6.50 $6.50 Add to shopping cart
3 in stock. Explain stock levels
#36 54-20386 CLAMP, BALANCE TUBE TO CONNECTORS (2,2 required per assembly)
CLAMP Note: must be ordered in multiples of 5 54-20386  
54-20386OEM Part 54-20386 - Clamp - Priced Individually (more info) About Mercury Marine $3.90 $2.64 Add to shopping cart
10+ in stock. Explain stock levels
#37 27-26923 GASKET, CYLINDER BLOCK TO MANIFOLD PLATE (1,1 required per assembly)
GASKET,NLA LONG 27-26923 27-26923
27-26923OEM Part 27-26923 - Gasket - Priced Individually (more info) About Mercury Marine $16.00 $16.00 Add to shopping cart
10+ in stock. Explain stock levels
#38 26922 PLATE, EXHAUST MANIFOLD (1,1 required per assembly)
PLATE             O NLA  
26922 PLATE O NLA
(more info)
    UnavailableUnavailable Parts
#39 28240 COVER, EXHAUST MANIFOLD (1,1 required per assembly)
COVER             O NLA  
28240 COVER O NLA
(more info)
    UnavailableUnavailable Parts
#40 10-28668 SCREW, MANIFOLD COVER TO CYLINDER BLOCK (13,13 required per assembly)
SCREW (.250-20 x 10-28668 10-28668
10-28668OEM Part 10-28668 - Screw - Priced Individually (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
8 in stock. Explain stock levels
Screw,Wtr Pckt/Mr Alpha 18-3229-9
18-3229-9OEM Match 18-3229-9 - Screw, 10-28668, 5PK (more info) About Sierra Marine $9.95 $4.54 Add to shopping cart
Available to order:
Usually ships
within 8 days
#40 10-28666 SCREW, MANIFOLD COVER AND HIGH TENSION LEAD CLIP MOUNTING (2,2 required per assembly)
SCREW,NLA 10-28666  
10-28666OEM Part 10-28666 - Screw, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#41 12-20028 WASHER, MANIFOLD COVER AND HIGH TENSION LEAD CLIP SCREWS (2,2 required per assembly)
WASHER (.265 x .4 12-20028  
12-20028OEM Part 12-20028 - Washer - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#42 27-22333 GASKET, CYLINDER BLOCK COVER (1,1 required per assembly)
GASKET @2         O NLA 27-22333
27-22333 GASKET @2 O NLA
(more info)
    UnavailableUnavailable Parts
#43 1000-1A 1 CYLINDER BLOCK COVER ASSEMBLY (1,1 required per assembly)
COVER ASSY        O NLA  
1000-1A 1 COVER ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#45 10-20653 SCREW, CYLINDER BLOCK COVER MOUNTING (10,10 required per assembly)
SCREW (.250-28 x 10-20653 10-20653
10-20653OEM Part 10-20653 - Bolt - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#46 11-24652 NUT, COVER MOUNTING SCREW (10,10 required per assembly)
NUT (.250-28) 11-24652 11-24652
11-24652OEM Part 11-24652 - Nut - Priced Individually (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
10+ in stock. Explain stock levels
#47 27-27936 GASKET, TRANSFER PORT COVER (2,2 required per assembly)
GASKET @10        O - Replaced by 27-27936  1 27-27936
27-27936This part has been superseded. GASKET @10 O - Replaced by 27-27936 1
(more info)
    UnavailableUnavailable Parts
GASKET 27-27936  1 27-27936  1
27-27936 1OEM Part 27-27936 1 - Gasket (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#48 27935 COVER, TRANSFER PORT (2,2 required per assembly)
COVER,NLA 27935  
27935OEM Part 27935 - Cover, NLA (more info) About Mercury Marine $12.50 $12.50 Add to shopping cart
10+ in stock. Explain stock levels
#49 10-20540 SCREW, TRANSFER PORT COVER MOUNTING (6,6 required per assembly)
SCREW,NLA 10-20540  
10-20540OEM Part 10-20540 - Screw, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#50 21-28483A 1 CHECK VALVE ASSEMBLY, BLEED HOSE (UPPER) (1,1 required per assembly)
CHECK VALVE ASSY  O - Replaced by 22-62365A 1  
21-28483A 1This part has been superseded. CHECK VALVE ASSY O - Replaced by 22-62365A 1
(more info)
    UnavailableUnavailable Parts
CONNECTOR-FUEL,NLA 22-62365A 1 22-62365A 1
22-62365A 1OEM Part 22-62365A 1 - Fuel Connector, NLA (more info) About Mercury Marine $32.00 $32.00 Add to shopping cart
10+ in stock. Explain stock levels
#52 32-28654 HOSE, CYLINDER BLEEN (6 1/2") (1,1 required per assembly)
HOSE              O - Replaced by 32-32840A 1  
32-28654This part has been superseded. HOSE O - Replaced by 32-32840A 1
(more info)
    UnavailableUnavailable Parts
HOSE ASSY         O - Replaced by 32-52742A 1  
32-32840A 1This part has been superseded. HOSE ASSY O - Replaced by 32-52742A 1
(more info)
    UnavailableUnavailable Parts
HOSE ASSY         O - Replaced by 32-26980 88  
32-52742A 1This part has been superseded. HOSE ASSY O - Replaced by 32-26980 88
(more info)
    UnavailableUnavailable Parts
HOSE              O - Replaced by 32-99126 88  
32-26980 88This part has been superseded. HOSE O - Replaced by 32-99126 88
(more info)
    UnavailableUnavailable Parts
TUBING (36.00 Inc 32-99126 88 32-99126 88
32-99126 88OEM Part 32-99126 88 - Tubing - 36 Inch (more info) About Mercury Marine $25.00 $21.41 Add to shopping cart
9 in stock. Explain stock levels
#53 22-20445 CONNECTOR, CYLINDER BLEED HOSE (LOWER) (1,1 required per assembly)
2289097 22-20445  
22-20445OEM Part 22-20445 - Connector (more info) About Mercury Marine $2.35 $2.35 Add to shopping cart
7 in stock. Explain stock levels
2267902 22-89097 22-89097
22-89097OEM Part 22-89097 - Connector (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
5 in stock. Explain stock levels
CONNECTOR 22-67902 22-67902
22-67902OEM Part 22-67902 - Fitting (more info) About Mercury Marine $8.00 $2.56 Add to shopping cart
8 in stock. Explain stock levels
#54 54-20387 CLAMP, BLEED HOSE TO CHECK VALVE AND CONNECTOR (2,2 required per assembly)
CLAMP @2          O NLA  
54-20387 CLAMP @2 O NLA
(more info)
    UnavailableUnavailable Parts