Login
See us on:
Visit CP on Facebook Visit CP on Instagram Visit CP on YouTube
Is your boat in the gallery?
Image Gallery  
Instructions & Guides:
Instructions  
Find Parts by Mercury Model:
OEM Part Finder  
What's popular today?
Popular Items  
What are you looking for Today?

Need Help? Call Us:

1-800-225-9871

Outside the USA? Call 707-585-9871

525 EFI - Serial 0M962886 and Up - Engine Components (Cylinder Block And Camshaft)

Section Drawing: (Hover or click to view larger)

Untitled Document
Ref. OEM Part # Hardin # Mallory # GLM # Other # Description Num Req. Superceded From Special Notes
1 841178A05



PARTIAL ENGINE ASSEMBLY 1
NOTE: Bravo Models With Driveline Also Require Pilot Bushing Part Number 23-823108
2 22-32561



PLUG, Pipe - Allen Head (.250-18), Oil Gallery Rear Cam Plugs 3
5
3 17-843379



PIN, Dowel (.6206/.6211 x 1.20), Flywheel Housing 2
5
4 22-328022



PLUG, Pipe (.125-27) Brass 1

5 805218T
676-9-42402

SENSOR, Coolant Temperature 1

6 19-8M0007929



PLUG, Block Off 1
5
7 17-843378



PIN, Dowel (.250) Bottom Of Block 2
5
8 22-36373



PLUG, (.375-18) Hex - Steel 1
NOTE: Bottom Of Block Oil Plug 5
8 22-36373



PLUG, (.375-18) Hex - Steel 2
NOTE: Rear Of Block Oil Plugs 5
9 22-64013



FITTING, (.375 Male To .125 Female) 1

10 881879T11



SENSOR, Pressure (0 - 100 PSI), Oil Pressure 1 881879011
11 22-36382

700-21887
FITTING, (.250-18 x .62) Brass, Lower Side Of Block 2
5
12 19-34270



EXPANSION PLUG, (1.625) 6
5
13 17-52190



PIN 4
5
14 17-843143



PIN, Spring, Port Side - Timing Cover 1
5
15 17-843378



PIN, Dowel (.250) Timing Cover 1
5
16 845606



PLUG, (.250-18 x .410) Allen Head With Hole, Oil Gallery 2
5
17 22-36373



PLUG, (.375-18) Hex - Steel 1
5
18 10-16498



SCREW, (.375-16 x .750) Button Head - Stainless Steel 2
5
19 8M0001406



PLATE, Block Off - Fuel Pump 1
5
20 27-34213
676-9-61041 700-31360
GASKET, Block Off Plate 1
5
21 22-390721



PLUG, Pipe (.125-27) Brass 1
5
22 22-328022



PLUG, Pipe (.125-27) Brass, Oil Gallery 3
5
23 10-841389



SCREW, (.312-18 x .620) 4
5
24 8M0050807



RETAINER, Lifter Guide 1 845755 5
25 845756T



SHEILD, Oil Intake 1
5
26 8M0045287



DRIVE, Oil Pump 1
5
27 10-35386



SCREW, (.312-18 x 1.00) 1
5
28 12-56720



WASHER, (.330 x .750 x .060) Stainless Steel 1
5
29 19-94140



EXPANSION PLUG 1
5
30 845754



GUIDE, Lifter 8
5
31 849947T01



LIFTER 16 849947T 5
32 8M0043065



CAMSHAFT 1 2409-840919T 5
33 23-85684



BEARING SET 1
5
34 17-843378



PIN, Dowel (.250) 1
5
35 845941



RETAINER, Gear Thrust 1
5
36 10-845943



SCREW, (.250-20 x .500) 2
5
37 8M8023355



TIMING SET KIT 1
5
38 NSS



NOT SOLD SEPARATE, Crankshaft Sprocket 1
This Part is not sold separately 5
39 NSS



NOT SOLD SEPARATE, Camshaft Sprocket 1
This Part is not sold separately 5
40 8M0050760



WHEEL, Sensor Target 1 8M0000102 5
41 10-845942



SCREW, (.312-18 x .750) 3
5
- 27-843073A06



GASKET/SEAL SET, Engine Overhaul 1  
Loading...