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Parts for Mercury Mariner Racing 225X EFI Pro Max Cylinder Block & End Caps

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 884-858961T02 CYLINDER BLOCK (1 required per assembly)
CYLINDER BLOCK 884-858961T02  
884-858961T02OEM Part 884-858961T02 - Cylinder Block (more info) About Mercury Marine $2,271.43 $1,224.03 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 16-847530 STUD, (.375-16/.375-24 x 2.040) (6 required per assembly) (Long)
STUD              O - Replaced by 16-8M0034443  
16-847530This part has been superseded. STUD O - Replaced by 16-8M0034443
(more info)
    UnavailableUnavailable Parts
STUD 16-8M0034443 16-8M0034443
16-8M0034443OEM Part 16-8M0034443 - Stud (more info) About Mercury Marine $13.97 $13.97 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 16-847529 STUD, (.375-16/.375-24 x 2.490) (4 required per assembly) (Short)
STUD              O - Replaced by 16-8M0034430  
16-847529This part has been superseded. STUD O - Replaced by 16-8M0034430
(more info)
    UnavailableUnavailable Parts
STUD 16-8M0034430  
16-8M0034430OEM Part 16-8M0034430 - Stud (more info) About Mercury Marine $20.48 $20.48 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 16-67065 3 STUD, (.375 x 5.620) (2 required per assembly) (Long)
STUD @2           O - Replaced by 16-67065  4  
16-67065 3This part has been superseded. STUD @2 O - Replaced by 16-67065 4
(more info)
    UnavailableUnavailable Parts
STUD (.375-16/.37 16-67065  4 16-67065 4
16-67065 4OEM Part 16-67065 4 - Stud - Priced Individually (more info) About Mercury Marine $9.90 $9.90 Add to shopping cart
1 in stock. Explain stock levels
#3 16-847532 STUD, (.375-16/.375-24 x 5.750) (4 required per assembly) (Short)
STUD              O - Replaced by 16-8M0034437  
16-847532This part has been superseded. STUD O - Replaced by 16-8M0034437
(more info)
    UnavailableUnavailable Parts
STUD 16-8M0034437  
16-8M0034437OEM Part 16-8M0034437 - Stud (more info) About Mercury Marine $20.34 $20.34 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 16-78438 5 STUD, (.375-16/.375-24 x 6.870) (2 required per assembly) (Long)
STUD              O - Replaced by 16-8M0034454  
16-78438 5This part has been superseded. STUD O - Replaced by 16-8M0034454
(more info)
    UnavailableUnavailable Parts
STUD (.375-16/.37 16-8M0034454 16-8M0034454
16-8M0034454OEM Part 16-8M0034454 - Stud (more info) About Mercury Marine $11.20 $11.20 Add to shopping cart
1 in stock. Explain stock levels
#4 17-43044 PIN, Dowel - Without Hole (.375 x .625) (2 required per assembly)
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
#5 17-67296 PIN, Bearing Race (2 required per assembly)
PIN-CENTER MAIN   O - Replaced by 17-8M0036405  
17-67296This part has been superseded. PIN-CENTER MAIN O - Replaced by 17-8M0036405
(more info)
    UnavailableUnavailable Parts
PIN 17-8M0036405  
17-8M0036405OEM Part 17-8M0036405 - Pin - Center Main (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 856966 2 BRACKET (1 required per assembly)
COVER             O - Replaced by -8M0041759 856966  2
856966 2This part has been superseded. COVER O - Replaced by -8M0041759
(more info)
    UnavailableUnavailable Parts
BRACKET 8M0041759 8M0041759
8M0041759OEM Part 8M0041759 - Cover (more info) About Mercury Marine $34.00 $34.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 10-828213 SCREW, (.312-18 x 1.500) Hex Flange (2 required per assembly)
SCREW (.312-18 x 10-828213 10-828213
10-828213OEM Part 10-828213 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 76867 COVER, Bottom (1 required per assembly)
COVER 76867 76867
76867OEM Part 76867 - Cover (more info) About Mercury Marine $19.42 $19.42 Add to shopping cart
9 in stock. Explain stock levels
#9 10-828214 SCREW, (.312-18 x 2.00) Hex Flange (2 required per assembly)
SCREW (.312-18 x 10-828214 10-828214
10-828214OEM Part 10-828214 - Screw (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 10-66717 SCREW, (.375-16 x 3.250) (8 required per assembly)
SCREW (.375-16 x 10-66717 10-66717
10-66717OEM Part 10-66717 - Screw (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 10-74824 SCREW, (.312-18 x 1.250) (6 required per assembly)
SCREW (.312-18 x 10-74824 10-74824
10-74824OEM Part 10-74824 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 26852 CAP, Nylon (1 required per assembly)
CAP Nylon 26852 26852
26852OEM Part 26852 - Cap (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
10+ in stock. Explain stock levels
#13 10-856832 SCREW, (.250-20 x 1.750) (1 required per assembly)
SCREW (.250-20 x 10-856832 10-856832
10-856832OEM Part 10-856832 - Screw - Priced Individually (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 11-64015 NUT, (.250-20) (1 required per assembly)
NUT (.250-20) 11-64015  
11-64015OEM Part 11-64015 - Nut - Priced Individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
10+ in stock. Explain stock levels
#15 22-883048 PLUG, (.500-14) (1 required per assembly)
PLUG (.500-14) 22-883048  
22-883048OEM Part 22-883048 - Pipe Plug (more info) About Mercury Marine $5.90 $5.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 828358 2 SENSOR (1 required per assembly)
8M0030022 828358  2  
828358 2OEM Part 828358 2 - Sensor Assembly (more info) About Mercury Marine $72.53 $72.53 Add to shopping cart
3 in stock. Explain stock levels
SENSOR ASSY       O - Replaced by -8M0082988  
8M0030022This part has been superseded. SENSOR ASSY O - Replaced by -8M0082988
(more info)
    UnavailableUnavailable Parts
SENSOR Crankshaft 8M0082988 8M0082988
8M0082988OEM Part 8M0082988 - Sensor Assembly (more info) About Mercury Marine $78.25 $78.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 10-40011107 SCREW, (M5 x 16) Stainless Steel (2 required per assembly)
SCREW (M5 x 16) S 10-40011107 10-40011107
10-40011107OEM Part 10-40011107 - Screw (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
3 in stock. Explain stock levels
#18 821583 2 PIN, Special (1 required per assembly)
PIN Special (1.5 821583  2  
821583 2OEM Part 821583 2 - Pin (Special) (more info) About Mercury Marine $13.70 $13.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 1159-832760T 1 END CAP ASSEMBLY (1 required per assembly)
END CAP ASSEMBLY 1159-832760T 1 1159-832760T 1
1159-832760T 1OEM Part 1159-832760T 1 - End Cap Assembly (more info) About Mercury Marine $233.25 $233.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 25-54029 O-RING, (2.800 x .103) (1 required per assembly)
O-RING (2.800 x . 25-54029 25-54029
25-54029OEM Part 25-54029 - O-Ring - Priced Individually (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-0858-9
18-0858-9OEM Match 18-0858-9 - O-Ring 25-54029 2-Pack (more info) About Sierra Marine $5.98 $3.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 31-16756A 4 BEARING KIT (1 required per assembly)
BEARING KIT 31-16756A 4 31-16756A 4
31-16756A 4OEM Part 31-16756A 4 - Bearing Kit (more info) About Mercury Marine $51.25 $51.25 Add to shopping cart
3 in stock. Explain stock levels
#22 NSS NOT SOLD SEPARATE, Bearing Race (1 required per assembly)
#23 26-41953 SEAL (1 required per assembly)
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
#24 10-881190 SCREW, (.312-18 x 1.00) (4 required per assembly)
SCREW (.312-18 x 10-881190 10-881190
10-881190OEM Part 10-881190 - Screw (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 1156-7809T 1 END CAP ASSEMBLY (1 required per assembly)
END CAP ASSEMBLY 1156-7809T 1 1156-7809T 1
1156-7809T 1OEM Part 1156-7809T 1 - End Cap Assembly (more info) About Mercury Marine $164.83 $164.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#26 25-62700 O-RING, (3.237 x .103) (1 required per assembly)
O-RING (3.237 x . 25-62700 25-62700
25-62700OEM Part 25-62700 - O-Ring (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-0860-9
18-0860-9OEM Match 18-0860-9 - O-Ring 25-62700 2-Pack (more info) About Sierra Marine $5.98 $5.98 Add to shopping cart
6 in stock. Explain stock levels
#28 10-28636 SCREW, (.250-20 x .750) (4 required per assembly)
SCREW (.250-20 x 10-28636 10-28636
10-28636OEM Part 10-28636 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#29 13-26992 LOCKWASHER, (.250) Stainless Steel (4 required per assembly)
LOCKWASHER (.250) 13-26992  
13-26992OEM Part 13-26992 - LockWasher - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
#30 10-818934 14 SCREW, (M8 x 14) (1 required per assembly)
SCREW (M8 x 14) 10-818934 14 10-818934 14
10-818934 14OEM Part 10-818934 14 - Screw (more info) About Mercury Marine $2.30 $2.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#31 84-88439A26 CABLE ASSEMBLY, Battery - Negative (1 required per assembly)
CABLE ASSEMBLY Ba 84-88439A26 84-88439A26
84-88439A26OEM Part 84-88439A26 - Cable Assembly -neg (more info) About Mercury Marine $49.70 $42.55 Add to shopping cart
Available to order:
Usually ships
within 8 days
#32 21-42698 2 CHECK VALVE (1 required per assembly)
CHECK VALVE 21-42698  2 21-42698  2
21-42698 2OEM Part 21-42698 2 - Check Valve (more info) About Mercury Marine $12.50 $12.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#33 32-99130122 TUBING, (20.00 Feet Bulk) (Cut to 19.00 Inch Length) (1 required per assembly)
TUBING-20 FEET    O - Replaced by 32-892024122 32-99130122
32-99130122This part has been superseded. TUBING-20 FEET O - Replaced by 32-892024122
(more info)
    UnavailableUnavailable Parts
TUBING (240.00 In 32-892024122 32-892024122
32-892024122OEM Part 32-892024122 - Tubing - 20 Feet (more info) About Mercury Marine $40.90 $35.02 Add to shopping cart
Available to order:
Usually ships
within 8 days
#34 54-816311T TIE STRAP, (8.00 Inches) (2 required per assembly)
TIE STRAP (8.00 I 54-816311T 54-816311T
54-816311TOEM Part 54-816311T - Tie Strap - Priced Individually (more info) About Mercury Marine $0.44 $0.44 Add to shopping cart
10+ in stock. Explain stock levels
#35 853882 1 BRACKET, Throttle Position Indicator Mount (1 required per assembly)
BRACKET Throttle 853882  1  
853882 1OEM Part 853882 1 - Bracket (more info) About Mercury Marine $18.75 $18.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#36 851937 1 LEVER, Throttle Position Indicator (1 required per assembly)
LEVER Throttle Po 851937  1  
851937 1OEM Part 851937 1 - Lever (more info) About Mercury Marine $15.17 $15.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#37 10-821300 25 SCREW, (M6 x 25) (3 required per assembly)
SCREW (M6 x 25) 10-821300 25 10-821300 25
10-821300 25OEM Part 10-821300 25 - Screw (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#38 23-856954 BUSHING (3 required per assembly)
BUSHING 23-856954  
23-856954OEM Part 23-856954 - Bushing (more info) About Mercury Marine $4.80 $4.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#39 12-65567 WASHER, (.265 x .750 x .048) Stainless Steel (3 required per assembly)
WASHER (.265 x .7 12-65567  
12-65567OEM Part 12-65567 - Washer - Priced Individually (more info) About Mercury Marine $1.63 $1.63 Add to shopping cart
10+ in stock. Explain stock levels
#40 25-834985 GROMMET (3 required per assembly)
GROMMET 25-834985  
25-834985OEM Part 25-834985 - Grommet (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#41 832952 11 INDICATOR, Throttle Position (1 required per assembly)
INDICATOR Throttl 832952 11 832952 11
832952 11OEM Part 832952 11 - Throttle Position Indicator (more info) About Mercury Marine $199.92 $199.92 Add to shopping cart
1 in stock. Explain stock levels
#42 10-850828 1 SCREW, (#10-32 x 2.00) (3 required per assembly)
SCREW (#10-32 x 2 10-850828  1 10-850828  1
10-850828 1OEM Part 10-850828 1 - Screw (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#43 878175 LINK ASSEMBLY (1 required per assembly)
LINK ASSY         O - Replaced by -8M0008117  
878175This part has been superseded. LINK ASSY O - Replaced by -8M0008117
(more info)
    UnavailableUnavailable Parts
LINK ASSEMBLY 8M0008117  
8M0008117OEM Part 8M0008117 - Link Assembly (more info) About Mercury Marine $14.67 $14.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#44 21-42623 3 CHECK VALVE (1 required per assembly)
CHECK VALVE 21-42623  3 21-42623  3
21-42623 3OEM Part 21-42623 3 - Check Valve (more info) About Mercury Marine $5.60 $5.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#45 54-28700 CLAMP (1 required per assembly)
CLAMP 54-28700  
54-28700OEM Part 54-28700 - Clamp (more info) About Mercury Marine $4.70 $4.70 Add to shopping cart
6 in stock. Explain stock levels
#46 10-824832 4 SCREW, (M6 x 16) (1 required per assembly)
SCREW (M6 x 16) 10-824832  4 10-824832  4
10-824832 4OEM Part 10-824832 4 - Screw (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
2 in stock. Explain stock levels
#47 54-859172 CLAMP (1 required per assembly)
CLAMP 54-859172  
54-859172OEM Part 54-859172 - Clamp (more info) About Mercury Marine $4.10 $4.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#48 858226 1 COVER (1 required per assembly)
COVER 858226  1  
858226 1OEM Part 858226 1 - Cover (more info) About Mercury Marine $15.40 $15.40 Add to shopping cart
1 in stock. Explain stock levels
#- 27-813859A02 GASKET SET (1 required per assembly)
GASKET SET 27-813859A02 27-813859A02
27-813859A02OEM Part 27-813859A02 - Gasket Set Without Head O-Rings (more info) About Mercury Marine $168.17 $168.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 809430T02 POWERHEAD ASSEMBLY (1 required per assembly)
POWERHEAD ASSEMBL 809430T02  
809430T02OEM Part 809430T02 - Powerhead 225X EFI Pro (more info) About Mercury Marine $8,295.03 $8,295.03 Add to shopping cart
Available to order:
Usually ships
within 8 days