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Parts for Mercury Marine 25 HP Lightning (3 Cylinder) (International Only) Crankshaft & Piston

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 1100-817753A 4 CAGE ASSEMBLY-CRANKSHAFT (1 required per assembly)
CAGE ASSY,NLA 1100-817753A 4  
1100-817753A 4OEM Part 1100-817753A 4 - Cage Assembly, NLA (more info) About Mercury Marine $38.00 $38.00 Add to shopping cart
10+ in stock. Explain stock levels
#2 26-66302 SEAL-OIL (1 required per assembly)
SEAL Oil 26-66302 26-66302
26-66302OEM Part 26-66302 - Seal - Priced Individually (more info) About Mercury Marine $13.90 $13.90 Add to shopping cart
10+ in stock. Explain stock levels
Oil Seal 18-2056
18-2056OEM Match 18-2056 - Seal, 26-96503 1 (more info) About Sierra Marine $11.49 $8.73 Add to shopping cart
10+ in stock. Explain stock levels
#3 10-F1914 SCREW (.250-20 X .750) (4 required per assembly)
SCREW,NLA 10-F1914  
10-F1914OEM Part 10-F1914 - Screw, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#4 27-F286277 GASKET-CRANKSHAFT BEARING CAGE (1 required per assembly)
GASKET Crankshaft 27-F286277 27-F286277
27-F286277OEM Part 27-F286277 - Gasket (more info) About Mercury Marine $3.40 $3.40 Add to shopping cart
10+ in stock. Explain stock levels
#5 400-819044A 3 CRANKSHAFT ASSEMBLY (1 required per assembly)
CRANKSHAFT ASSY,NLA 400-819044A 3  
400-819044A 3OEM Part 400-819044A 3 - Crankshaft Assembly, NLA (more info) About Mercury Marine $125.00 $125.00 Add to shopping cart
7 in stock. Explain stock levels
#6 30-F286028 BEARING-BALL (1 required per assembly)
BEARING-BALL,NLA 30-F286028 30-F286028
30-F286028OEM Part 30-F286028 - Ball Bearing, NLA (more info) About Mercury Marine $40.00 $40.00 Add to shopping cart
10+ in stock. Explain stock levels
#7 31-819239 LINER-CENTER MAIN ROLLERS (4 required per assembly)
LINER             O NLA  
31-819239 LINER O NLA
(more info)
    UnavailableUnavailable Parts
#8 29-819238 ROLLERS (16 PER STRIP) (4 required per assembly)
ROLLERS-(16),NLA 29-819238 29-819238
29-819238OEM Part 29-819238 - Rollers- (16), NLA (more info) About Mercury Marine $4.00 $4.00 Add to shopping cart
10+ in stock. Explain stock levels
#9 637-8477A 2 CONNECTING ROD ASSEMBLY (3 required per assembly)
CONNECTING ROD AS 637-8477A 2  
637-8477A 2OEM Part 637-8477A 2 - Connecting Rod Assembly (more info) About Mercury Marine $226.58 $226.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 10-823460 SCREW-CONN ROD (6 required per assembly)
SCREW (M5 x 16) 10-823460 10-823460
10-823460OEM Part 10-823460 - Screw (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 29-42186 BEARING-NEEDLE (72 required per assembly)
BEARING Needle 29-42186 29-42186
29-42186OEM Part 29-42186 - Needle - Priced Individually (more info) About Mercury Marine $0.30 $0.18 Add to shopping cart
10+ in stock. Explain stock levels
#12 43348 BEARING-THRUST (6 required per assembly)
128M0012297 43348  
43348OEM Part 43348 - Bearing Note: Must be ordered in multiples of 2 (more info) About Mercury Marine $2.20 $2.20 Add to shopping cart
6 in stock. Explain stock levels
WASHER-THRSTNote: must be ordered in multiples of 2 12-8M0012297  
12-8M0012297OEM Part 12-8M0012297 - Thrust Washer - Priced Individually (more info) About Mercury Marine $4.50 $4.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 31-42076A 1 BEARING KIT (3 required per assembly)
BEARING ASSEMBLY 31-42076A 1 31-42076A 1
31-42076A 1OEM Part 31-42076A 1 - Bearing Kit (more info) About Mercury Marine $18.58 $18.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 31-819129 1 BEARING-CRANKSHAFT LOWER MAIN (1 required per assembly)
BEARING,NLA 31-819129  1 31-819129  1
31-819129 1OEM Part 31-819129 1 - Bearing, NLA (more info) About Mercury Marine $16.00 $16.00 Add to shopping cart
9 in stock. Explain stock levels
#15 26-819214 SEAL-CRANKSHAFT LOWER (1 required per assembly)
SEAL,NLA 26-819214 26-819214
26-819214OEM Part 26-819214 - Seal, NLA (more info) About Mercury Marine $8.00 $8.00 Add to shopping cart
10+ in stock. Explain stock levels
#16 784-9747A 8 PISTON KIT (STANDARD) (3 required per assembly)
PISTON KIT 784-9747A 8 784-9747A 8
784-9747A 8OEM Part 784-9747A 8 - Piston Kit - Std (more info) About Mercury Marine $99.25 $99.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 40-42202 1 RING-LOCK (6 required per assembly)
LOCK RING 40-42202  1  
40-42202 1OEM Part 40-42202 1 - Lock Ring (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#18 39-18213A 1 RING SET (2 RINGS) (STANDARD) (3 required per assembly)
RING SET-STD      O NLA 39-18213A 1
39-18213A 1 RING SET-STD O NLA
(more info)
    UnavailableUnavailable Parts
#19 26-819293 SEAL-DRIVESHAFT SPLINE (1 required per assembly)
SEAL Driveshaft S 26-819293 26-819293
26-819293OEM Part 26-819293 - Seal (more info) About Mercury Marine $31.25 $31.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 819310 1 RETAINER-DRIVESHAFT SPLINE SEAL (1 required per assembly)
RETAINER,NLA 819310  1  
819310 1OEM Part 819310 1 - Retainer, NLA (more info) About Mercury Marine $10.00 $10.00 Add to shopping cart
10+ in stock. Explain stock levels
#- 27-809516A 1 GASKET SET-POWERHEAD (1 required per assembly)
GASKET SET        O NLA 27-809516A 1
27-809516A 1 GASKET SET O NLA
(more info)
    UnavailableUnavailable Parts
#- 800-819240A 3 POWERHEAD ASSEMBLY (1 required per assembly)
POWERHEAD ASSY    O - Replaced by 800-819240A 6  
800-819240A 3This part has been superseded. POWERHEAD ASSY O - Replaced by 800-819240A 6
(more info)
    UnavailableUnavailable Parts
POWERHEAD ASSY    O NLA 800-819240A 6
800-819240A 6 POWERHEAD ASSY O NLA
(more info)
    UnavailableUnavailable Parts