Parts for MerCruiser Race Engine and Drive 525 EFI Oil Pan & Oil Pump
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 841178A05 | PARTIAL ENGINE ASSEMBLY (1 required per assembly) |
841178A05 - Partial Engine Assembly [ More info ] Unavailable |
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# | 27-843073A06 | GASKET/SEAL SET, Engine Overhaul (1 required per assembly) |
#1 | 861942T 9 | DIPSTICK, Oil Level (1 required per assembly) |
#2 | 54-843023 | CLIP, Dipstick Tube Support (1 required per assembly) |
#3 | 843141A 2 | TUBE ASSEMBLY, Dipstick (1 required per assembly) |
843141A 2 - Dipstick Tube Assembly [ More info ] Unavailable |
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8M0065205 - Dipstick Tube Assembly [ More info ] Unavailable |
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8M0192245 - TUBE-ASY-DIPSTICK [ More info ] Unavailable |
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#4 | 25-62704 | O-RING, (.362 x .103) (1 required per assembly) |
#5 | 14761 | SHAFT AND RETAINER (1 required per assembly) |
14761 - Shaft [ More info ] Unavailable |
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#6 | 23-36183 | RETAINER (1 required per assembly) |
#7 | 8M0025386 | PUMP ASSEMBLY, Oil (1 required per assembly) |
8M0025386 - PUMP ASSY-OIL [ More info ] Unavailable |
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8M0051418 - Oil Pump Assembly [ More info ] Unavailable |
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#8 | 16-845599 | STUD, (.375-16/.438-14 x 3.00) (1 required per assembly) |
#9 | 16-811683 | STUD, (.375-16/.500-12 x 5.500) (4 required per assembly) |
16-811683 - STUD [ More info ] Unavailable |
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#10 | 843945T | WINDAGE TRAY, Oil Deflector (1 required per assembly) |
#11 | 11-845602 | NUT, (.375-16) (5 required per assembly) |
#12 | 27-845628 | GASKET, Oil Pan (1 required per assembly) |
#13 | 845668T | PAN ASSEMBLY, Oil (1 required per assembly) |
#14 | 10-809911001 | SCREW KIT, Drain (OPT required per assembly) |
#15 | 27-49955 | GASKET, Oil Drain Screw (1 required per assembly) |
27-49955 - Oil Pump Drain Gasket [ More info ] Unavailable |
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18-0905-9 - Oil Pan Drain Gasket, 2 Pack, 27-49955 [ More info ] |
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#16 | 10-841389 | SCREW, (.312-18 x .620) (20 required per assembly) |
#17 | 32-865281A02 | HOSE KIT, Oil Drain (38.00 Inches) (1 required per assembly) Plug-In Models |
#17 | 32-865280A02 | HOSE KIT, Oil Drain (92.00 Inches) (1 required per assembly) Driveline Models |
32-865280A02 - Oil Drain Hose Kit [ More info ] Unavailable |
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#18 | 54-863481 | CLAMP (1 required per assembly) |
#19 | 862827 | TETHER ASSEMBLY (1 required per assembly) |
#20 | 54-805524 | CLIP (1 required per assembly) |