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Parts for MerCruiser Race Engine and Drive 525 EFI Driveshaft & Tailstock (Driveline)

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 45-86978A 3 DRIVESHAFT ASSEMBLY, (36.940 Inches) (1 required per assembly)
DRIVESHAFT ASSEMB 45-86978A 3 45-86978A 3
45-86978A 3OEM Part 45-86978A 3 - Drive Shaft 39.64 (more info) About Mercury Marine $775.00 $775.00 Add to shopping cart
#2 61218 FLANGE, Driveshaft (1 required per assembly)
FLANGE Driveshaft 61218 61218
61218OEM Part 61218 - Flange (more info) About Mercury Marine $68.28 $68.28 Add to shopping cart
#3 61221T CROSS AND BEARING, With Clips (2 required per assembly)
CROSS AND BEARING 61221T 61221T
61221TOEM Part 61221T - Cross & Bearing (more info) About Mercury Marine $140.00 $140.00 Add to shopping cart
1 in stock. Explain stock levels
#4 22-74036 FITTING, Grease (2 required per assembly)
FITTING Grease 22-74036  
22-74036OEM Part 22-74036 - Fitting - Priced Individually (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
6 in stock. Explain stock levels
#5 96276T 4 FLANGE/YOKE ASSEMBLY (1 required per assembly)
FLANGE/YOKE ASSEM 96276T 4 96276T 4
96276T 4OEM Part 96276T 4 - Yoke Assembly (more info) About Mercury Marine $418.68 $418.68 Add to shopping cart
#7 10-68743 SCREW, (.437-20 x 1.250) (4 required per assembly)
SCREW,NLA 10-68743  
10-68743OEM Part 10-68743 - Screw, NLA (more info) About Mercury Marine $4.00 $4.00 Add to shopping cart
5 in stock. Explain stock levels
#7 10-840249 SCREW, (.437-20 x 1.380) (OPT required per assembly)
SCREW (.437-20 x 10-840249 10-840249
10-840249OEM Part 10-840249 - Screw (more info) About Mercury Marine $2.34 $2.34 Add to shopping cart
#8 13-47659 LOCKWASHER, (.437) (4 required per assembly)
LOCKWASHER (.437) 13-47659  
13-47659OEM Part 13-47659 - LockWasher (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
#9 11-34933 NUT, (.437-20) Stainless Steel (4 required per assembly)
NUT (.437-20) Sta 11-34933 11-34933
11-34933OEM Part 11-34933 - Nut - Priced Individually (more info) About Mercury Marine $3.80 $3.80 Add to shopping cart
10+ in stock. Explain stock levels
S.S. Steel Locknut 18-3721-9
18-3721-9OEM Match 18-3721-9 - Lock Nut, 11-34933, 5PK (more info) About Sierra Marine $14.95 $10.17 Add to shopping cart
5 in stock. Explain stock levels
#10 847759 ADAPTOR, Flange Yoke To Drive (1 required per assembly)
ADAPTER           O - Replaced by -8M0053625 847759
847759This part has been superseded. ADAPTER O - Replaced by -8M0053625
(more info)
    UnavailableUnavailable Parts
ADAPTER           O  
8M0053625 ADAPTER O
(more info)
    UnavailableUnavailable Parts
#11 11-826708 15 NUT, (.437-20) (4 required per assembly)
NUT (.437-20) 11-826708 15  
11-826708 15OEM Part 11-826708 15 - Nut - Priced Individually (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
#12 10-805159 SCREW, (.437-20 x 1.500) (4 required per assembly)
SCREW (.437-20 x 10-805159 10-805159
10-805159OEM Part 10-805159 - Screw (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
#13 84-843203T01 HARNESS ASSEMBLY, Extension (1 required per assembly)
HARNESS ASSEMBLY 84-843203T01  
84-843203T01OEM Part 84-843203T01 - Harness Assembly (more info) About Mercury Marine $151.67 $151.67 Add to shopping cart