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Parts for Mercury Marine 110 Cylinder Block & Crankcase Assembly

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 837-2756A 2 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly)
CYLINDER BLOCK    O - Replaced by 837-2756A 7  
837-2756A 2This part has been superseded. CYLINDER BLOCK O - Replaced by 837-2756A 7
(more info)
    UnavailableUnavailable Parts
CYLINDER BLOCK    O NLA  
837-2756A 7 CYLINDER BLOCK O NLA
(more info)
    UnavailableUnavailable Parts
#2 21-28481A 1 CHECK VALVE ASSEMBLY, CRANKCASE (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
#3 19-56688 WELCH PLUG, CYLINDER BLOCK (1 required per assembly)
WELCH PLUG        O NLA  
19-56688 WELCH PLUG O NLA
(more info)
    UnavailableUnavailable Parts
#4 16-33526 STUD, BLOCKE AND CRANKCASE TO DRIVE SHAFT HOUSING (6 required per assembly)
STUD              O - Replaced by 16-66356  
16-33526This part has been superseded. STUD O - Replaced by 16-66356
(more info)
    UnavailableUnavailable Parts
STUD              O - Replaced by 16-72809  
16-66356This part has been superseded. STUD O - Replaced by 16-72809
(more info)
    UnavailableUnavailable Parts
STUD              O - Replaced by 16-72809  1  
16-72809This part has been superseded. STUD O - Replaced by 16-72809 1
(more info)
    UnavailableUnavailable Parts
STUD (.250 x 1.62 16-72809  1  
16-72809 1OEM Part 16-72809 1 - Stud (more info) About Mercury Marine $6.60 $6.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 16-21723 STUD, CARBURETOR MOUNTING (2 required per assembly)
STUD              O - Replaced by 16-66357  
16-21723This part has been superseded. STUD O - Replaced by 16-66357
(more info)
    UnavailableUnavailable Parts
STUD              O - Replaced by 10-65746  1  
16-66357This part has been superseded. STUD O - Replaced by 10-65746 1
(more info)
    UnavailableUnavailable Parts
SCREW AND LOCKWAS 10-65746  1 10-65746  1
10-65746 1OEM Part 10-65746 1 - Screw (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 17-21438 PIN, DOWEL - CRANKCASE TO CYLINDER BLOCK (2 required per assembly)
PIN-DOWEL         O NLA  
17-21438 PIN-DOWEL O NLA
(more info)
    UnavailableUnavailable Parts
#7 22-25885 ELBOW, TELL TALE - CYLINDER BLOCK (1 required per assembly)
2299664 22-25885  
22-25885OEM Part 22-25885 - Elbow - Priced Individually (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
1 in stock. Explain stock levels
ELBOW             O - Replaced by 22-99664  1  
22-99664This part has been superseded. ELBOW O - Replaced by 22-99664 1
(more info)
    UnavailableUnavailable Parts
ELBOW             O - Replaced by 22-99664  2  
22-99664 1This part has been superseded. ELBOW O - Replaced by 22-99664 2
(more info)
    UnavailableUnavailable Parts
FITTING Elbow 90 22-99664  2 22-99664  2
22-99664 2OEM Part 22-99664 2 - Elbow (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
1 in stock. Explain stock levels
#8 10-31294 SCREW, CRANKCASE TO CYLINDER BLOCK (1") (8 required per assembly)
SCREW @5          O - Replaced by 10-64278  
10-31294This part has been superseded. SCREW @5 O - Replaced by 10-64278
(more info)
    UnavailableUnavailable Parts
SCREW,NLA 10-64278 10-64278
10-64278OEM Part 10-64278 - Screw, NLA (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
#9 10-24624 SCREW, CRANKCASE TO CYLINDER BLOCK (1 3/4") (2 required per assembly)
SCREW,NLA 10-24624  
10-24624OEM Part 10-24624 - Screw, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
6 in stock. Explain stock levels
#10 11-46887 NUT, CRANKCASE FASTENING SCREW (10 required per assembly)
1120184 11-46887  
11-46887OEM Part 11-46887 - Nut (more info) About Mercury Marine $0.30 $0.30 Add to shopping cart
3 in stock. Explain stock levels
NUT (1/4-28X7/32) 11-20184 11-20184
11-20184OEM Part 11-20184 - Nut - Priced Individually (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
2 in stock. Explain stock levels
#11 10-26801 SCREW, MAIN BEARING LOCKING (1 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
#12 14-20091 TAB WASHER, MAIN BEARING LOCKING SCREW (1 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
#13 15-31412A 1 SHIM, UPPER HOUSING TO CYLINDER BLOCK (.002-3-5-10) (AR required per assembly)
SHIM SET,NLA 15-31412A 1  
15-31412A 1OEM Part 15-31412A 1 - Shim Set, NLA (more info) About Mercury Marine $9.00 $9.00 Add to shopping cart
10+ in stock. Explain stock levels
#14 1141-3971A 1 BEARING HOUSING ASSEMBLY, UPPER (NOT AS SHOWN) (1 required per assembly)
HSG ASY,NLA 1141-3971A 1  
1141-3971A 1OEM Part 1141-3971A 1 - Housing Assembly, NLA (more info) About Mercury Marine $105.00 $105.00 Add to shopping cart
4 in stock. Explain stock levels
#15 30-20861 BEARING, BALL - UPPER BEARING HOUSING (1 required per assembly)
BALL BEARING@2    O - Replaced by 30-72961  
30-20861This part has been superseded. BALL [email protected] O - Replaced by 30-72961
(more info)
    UnavailableUnavailable Parts
BEARING Ball 30-72961 30-72961
30-72961OEM Part 30-72961 - Ball Bearing (more info) About Mercury Marine $20.30 $17.39 Add to shopping cart
4 in stock. Explain stock levels
Bearing, Ball 18-1398
18-1398OEM Match 18-1398 - Bearing, 30-72961 (more info) About Sierra Marine $16.99 $15.41 Add to shopping cart
4 in stock. Explain stock levels
#16 31-31410 BEARING, FOLLER - UPPER BEARING HOUSING (1 required per assembly)
BEARING,NLA 31-31410 31-31410
31-31410OEM Part 31-31410 - Bearing, NLA (more info) About Mercury Marine $16.00 $16.00 Add to shopping cart
10+ in stock. Explain stock levels
#17 26-56741 OIL SEAL, UPPER BEARING HOUSING (1 required per assembly)
OIL SEAL @5       O - Replaced by 26-66301  
26-56741This part has been superseded. OIL SEAL @5 O - Replaced by 26-66301
(more info)
    UnavailableUnavailable Parts
SEAL Oil 26-66301 26-66301
26-66301OEM Part 26-66301 - Seal - Priced Individually (more info) About Mercury Marine $16.60 $14.22 Add to shopping cart
10+ in stock. Explain stock levels
#18 25-20863 "O" RING, UPPER BEARING HOUSING (1 required per assembly)
O-RING 25-20863 25-20863
25-20863OEM Part 25-20863 - O-Ring - Priced Individually (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7152-9
18-7152-9OEM Match 18-7152-9 - O-Ring 5 Pack 25-20863 (more info)
Replaces OEM #0307082
About Sierra Marine $14.95 $8.07 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 10-28707 SCREW, UPPER BEARING HOUSING(1/2") (4 required per assembly)
SCREW             O NLA  
10-28707 SCREW O NLA
(more info)
    UnavailableUnavailable Parts
#20 27-31434 GASKET, TRANSFER PORT COVER (1 required per assembly)
GASKET @3         O - Replaced by 27-78032  
27-31434This part has been superseded. GASKET @3 O - Replaced by 27-78032
(more info)
    UnavailableUnavailable Parts
27780321 27-78032  
27-78032OEM Part 27-78032 - Gasket - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
GASKET 27-78032  1  
27-78032 1OEM Part 27-78032 1 - Gasket (more info) About Mercury Marine $4.60 $4.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 31430 COVER, TRANSFER PORT (1 required per assembly)
COVER,NLA 31430  
31430OEM Part 31430 - Cover, NLA (more info) About Mercury Marine $6.00 $6.00 Add to shopping cart
4 in stock. Explain stock levels
#22 10-20665 SCREW, PORT COVER TO CYLINDER BLOCK (1/2") (3 required per assembly)
SCREW,NLA 10-20665  
10-20665OEM Part 10-20665 - Screw, NLA (more info) About Mercury Marine $1.35 $1.35 Add to shopping cart
10+ in stock. Explain stock levels
#23 1019-3944 COVER, CYLINDER BLOCK (1 required per assembly)
COVER             O - Replaced by 1019-5314A 1  
1019-3944This part has been superseded. COVER O - Replaced by 1019-5314A 1
(more info)
    UnavailableUnavailable Parts
COVER ASSY        O - Replaced by 1019-7465A 1  
1019-5314A 1This part has been superseded. COVER ASSY O - Replaced by 1019-7465A 1
(more info)
    UnavailableUnavailable Parts
COVER ASSY        O NLA  
1019-7465A 1 COVER ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#24 27-31436 GASKET, CYLINDER BLOCK (1 required per assembly)
GASKET @4         O - Replaced by 27-66358 27-31436
27-31436This part has been superseded. GASKET @4 O - Replaced by 27-66358
(more info)
    UnavailableUnavailable Parts
GASKET @5         O - Replaced by 27-78087 27-66358
27-66358This part has been superseded. GASKET @5 O - Replaced by 27-78087
(more info)
    UnavailableUnavailable Parts
GASKET            O - Replaced by 27-41382 27-78087
27-78087This part has been superseded. GASKET O - Replaced by 27-41382
(more info)
    UnavailableUnavailable Parts
GASKET 27-41382 27-41382
27-41382OEM Part 27-41382 - Gasket (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
Gasket 18-2837-9
18-2837-9OEM Match 18-2837-9 - Gasket 27-78087 2-Pack (more info) About Sierra Marine $8.98 $4.87 Add to shopping cart
2 in stock. Explain stock levels
#25 10-21091 SCREW, CYLINDER BLOCK COVER TO CYLINDER BLOCK (1 1/8") (6 required per assembly)
SCREW,NLA 10-21091  
10-21091OEM Part 10-21091 - Screw, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#27 27-46233 GASKET, CYLINDER BLOCK TO BAFFLE PLATE (1 required per assembly)
GASKET @5         O - Replaced by 27-78035 27-46233
27-46233This part has been superseded. GASKET @5 O - Replaced by 27-78035
(more info)
    UnavailableUnavailable Parts
GASKET Note: must be ordered in multiples of 2 27-78035 27-78035
27-78035OEM Part 27-78035 - Gasket - Priced Individually (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
Gasket 18-2836-9
18-2836-9OEM Match 18-2836-9 - Gasket 27-78035 2-Pack (more info) About Sierra Marine $8.98 $6.36 Add to shopping cart
Available to order:
Usually ships
within 8 days
#28 46235 {LATE, BAFFLE - EXHAUST MANIFOLD (1 required per assembly)
PLATE             O - Replaced by -78034  
46235This part has been superseded. PLATE O - Replaced by -78034
(more info)
    UnavailableUnavailable Parts
BAFFLE PLATE 78034 78034
78034OEM Part 78034 - Baffle Plate (more info) About Mercury Marine $28.08 $28.08 Add to shopping cart
1 in stock. Explain stock levels
#30 46172 COVER, EXHAUST MANIFOLD (1 required per assembly)
COVER             O - Replaced by -74919  
46172This part has been superseded. COVER O - Replaced by -74919
(more info)
    UnavailableUnavailable Parts
COVER             O - Replaced by -74919T  
74919This part has been superseded. COVER O - Replaced by -74919T
(more info)
    UnavailableUnavailable Parts
COVER,NLA 74919T  
74919TOEM Part 74919T - Cover, NLA (more info) About Mercury Marine $95.00 $95.00 Add to shopping cart
10+ in stock. Explain stock levels
#31 10-28668 SCREW, BAFFLE PLATE AND MANIFOLD COVER MOUNTING(7/8") (8 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
#32 30212 TERMINAL BLOCK, EXHAUST MANIFOLD COVER SERIAL (1 required per assembly) SERIAL #2798057-02938830
TERMINAL BL,NLA 30212  
30212OEM Part 30212 - Terminal Bl, NLA (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
10+ in stock. Explain stock levels
#33 10-35519 SCREW. TERMINAL BLOCK TO EXHAUST MANIFOLD COVER (2 required per assembly) SERIAL #2798057-02938830
SCREW,NLA 10-35519  
10-35519OEM Part 10-35519 - Screw, NLA (more info) About Mercury Marine $1.35 $1.35 Add to shopping cart
10+ in stock. Explain stock levels
#34 10-30663 SCREW, MAGNETO GROUND LEADS TO TERMIANL BLOCK (1 required per assembly) SERIAL #2798057-02938830
SCREW @10         O - Replaced by 10-62568  
10-30663This part has been superseded. SCREW @10 O - Replaced by 10-62568
(more info)
    UnavailableUnavailable Parts
SCREW (#10-16 x . 10-62568 10-62568
10-62568OEM Part 10-62568 - Screw - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
#36 26-56397 OIL SEAL, CRANKCASE (LOWER0 (1 required per assembly)
SEAL,NLA 26-56397 26-56397
26-56397OEM Part 26-56397 - Seal, NLA (more info) About Mercury Marine $20.00 $20.00 Add to shopping cart
10+ in stock. Explain stock levels
Oil Seal 18-0527
18-0527OEM Match 18-0527 - Seal, 26-56397 (more info) About Sierra Marine $19.99 $19.24 Add to shopping cart
2 in stock. Explain stock levels
#37 10-23015 SCREW, ADJUSTING - THROTTLE CONTROL (1 required per assembly)
SCREW 10-23015 10-23015
10-23015OEM Part 10-23015 - Screw (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#38 11-20645 NUT, THROTTLE CONTROL ADJUSTING SCREW (1 required per assembly)
NUT               O - Replaced by 11-68219  
11-20645This part has been superseded. NUT O - Replaced by 11-68219
(more info)
    UnavailableUnavailable Parts
NUT (#10-32) Stai 11-68219  
11-68219OEM Part 11-68219 - Nut - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels