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Parts for MerCruiser Race Engine and Drive 525 EFI Flywheel Housing (Transmission Models)

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 44187T HOUSING, Flywheel (1 required per assembly)
HOUSING Flywheel 44187T 44187T
44187TOEM Part 44187T - Flywheel Housing (more info) About Mercury Marine $1,026.36 $1,026.36 Add to shopping cart
Available to order:
Usually ships
within 8 days
BELLHOUSING,TOP OF SHELF MC-24-44187 MC-24-44187
MC-24-44187OEM Match MC-24-44187 - Bellhousing (more info) About Barr Marine by EDM $325.00 $253.82 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 54-62494 CLIP, Hose Support (1 required per assembly)
CLIP 54-62494  
54-62494OEM Part 54-62494 - Clip (more info) About Mercury Marine $5.20 $5.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 19-38606 CAPLUG, (#10) (1 required per assembly)
CAPLUG (#10) 19-38606  
19-38606OEM Part 19-38606 - Caplug (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 19-12304 PLUG, Timing Window (1 required per assembly)
PLUG 19-12304  
19-12304OEM Part 19-12304 - Plug (more info) About Mercury Marine $13.60 $13.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 13-35048 LOCKWASHER, (.375) (2 required per assembly)
LOCKWASHER (.375) 13-35048 13-35048
13-35048OEM Part 13-35048 - LockWasher - Priced Individually (more info) About Mercury Marine $0.90 $0.90 Add to shopping cart
10+ in stock. Explain stock levels
#6 16-64066 STUD, (.375-16 x 2.750) Special (2 required per assembly)
STUD (.375-16 x 2 16-64066  
16-64066OEM Part 16-64066 - Stud (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
10+ in stock. Explain stock levels
#7 84-62826A 6 CABLE ASSEMBLY, Ground (13.00 Inches) Black (1 required per assembly)
CABLE ASSY        O - Replaced by 84-62826T06  
84-62826A 6This part has been superseded. CABLE ASSY O - Replaced by 84-62826T06
(more info)
    UnavailableUnavailable Parts
CABLE ASSEMBLY Gr 84-62826T06  
84-62826T06OEM Part 84-62826T06 - Cable Assembly (more info) About Mercury Marine $14.80 $14.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 11-32219 NUT, (.375-16) (2 required per assembly)
NUT (.375-16) 11-32219 11-32219
11-32219OEM Part 11-32219 - Nut - Priced Individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
10+ in stock. Explain stock levels
#9 12-856774 WASHER, (.406 x .750 x .105) Stainless Steel (6 required per assembly)
WASHER (.406 x .7 12-856774  
12-856774OEM Part 12-856774 - Washer (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
1 in stock. Explain stock levels
#10 10-35047 SCREW, (.375-16 x 1.250) Stainless Steel (1 required per assembly)
SCREW (.375-16 x 10-35047 10-35047
10-35047OEM Part 10-35047 - Screw - Priced Individually (more info) About Mercury Marine $2.60 $2.60 Add to shopping cart
10+ in stock. Explain stock levels
#10 10-58642 SCREW, (.375-16 x 1.50) Stainless Steel (1 required per assembly)
SCREW (.375-16 x 10-58642 10-58642
10-58642OEM Part 10-58642 - Screw (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 10-68299 SCREW, (.375-16 x 3.00) Stainless Steel (2 required per assembly)
SCREW (.375-16 x 10-68299 10-68299
10-68299OEM Part 10-68299 - Screw - Priced Individually (more info) About Mercury Marine $4.70 $3.18 Add to shopping cart
10+ in stock. Explain stock levels
#11 93920 1 PLATE, Cover (1 required per assembly)
PLATE 93920  1  
93920 1OEM Part 93920 1 - Plate - Cover (more info) About Mercury Marine $37.25 $37.25 Add to shopping cart
1 in stock. Explain stock levels
#12 12-45176 WASHER, (.453 x .812 x .105) Stainless Steel (2 required per assembly)
WASHER (.453 x .8 12-45176 12-45176
12-45176OEM Part 12-45176 - Washer - Priced Individually (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
10+ in stock. Explain stock levels
Washer 18-4858-9
18-4858-9OEM Match 18-4858-9 - Washer, 12-45176, 10PK (more info) About Sierra Marine $27.22 $17.96 Add to shopping cart
2 in stock. Explain stock levels
#13 10-99204 SCREW, (.437-14 x 1.00) Stainless Steel (2 required per assembly)
SCREW (.437-14 x 10-99204 10-99204
10-99204OEM Part 10-99204 - Screw (more info) About Mercury Marine $3.60 $3.60 Add to shopping cart
1 in stock. Explain stock levels
#14 11-826708 9 NUT, (.250-28) (1 required per assembly)
NUT (.250-28) 11-826708  9 11-826708 9
11-826708 9OEM Part 11-826708 9 - Nut - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
7 in stock. Explain stock levels
S.S. Steel Locknut 18-3722-9
18-3722-9OEM Match 18-3722-9 - Lock Nut, 121731, 11-35888 (more info)
Replaces OEM #0121731
About Sierra Marine $14.95 $7.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 12-21631 WASHER, (.255 x .625 x .0312) (2 required per assembly)
1269056 12-21631  
12-21631OEM Part 12-21631 - Washer - Priced Individually (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
10+ in stock. Explain stock levels
WASHER (.255 x .6 12-69056  
12-69056OEM Part 12-69056 - Washer (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 23-31866 SPACER, (.256 x .313 x .625) (1 required per assembly)
SPACER (.256 x .3 23-31866  
23-31866OEM Part 23-31866 - Spacer - Priced Individually (more info) About Mercury Marine $4.10 $4.10 Add to shopping cart
10+ in stock. Explain stock levels
#17 16-96112 STUD, (.250-28 x 2.00) (1 required per assembly)
STUD (.250-28 x 2 16-96112  
16-96112OEM Part 16-96112 - Stud (more info) About Mercury Marine $3.70 $3.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#18 17917 BRACKET, Shift (1 required per assembly)
BRACKET 17917 17917
17917OEM Part 17917 - Bracket (more info) About Mercury Marine $176.15 $176.15 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 12-39143 WASHER, (.253 x .625 x .0937) (1 required per assembly)
WASHER (.253 x .6 12-39143 12-39143
12-39143OEM Part 12-39143 - Washer - Priced Individually (more info) About Mercury Marine $6.50 $4.40 Add to shopping cart
10+ in stock. Explain stock levels
#20 11-826709109 NUT, (.250-28) Stainless Steel (1 required per assembly)
NUT (.250-28) Sta 11-826709109 11-826709109
11-826709109OEM Part 11-826709109 - Nut - Priced Individually (more info) About Mercury Marine $2.30 $2.30 Add to shopping cart
10+ in stock. Explain stock levels
#21 10-817505 SCREW, (.250-20 x .620) Stainless Steel (2 required per assembly)
SCREW (.250-20 x 10-817505 10-817505
10-817505OEM Part 10-817505 - Screw (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#22 13-26992 LOCKWASHER, (.250) Stainless Steel (2 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