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Parts for Mariner 90 HP (6 Cylinder) Crankshaft, Pistons & Connecting Rods

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 436-6646A 2 CRANKSHAFT ASSEMBLY (1 required per assembly)
CRANKSHAFT        O - Replaced by 436-9072A 1  
436-6646A 2This part has been superseded. CRANKSHAFT O - Replaced by 436-9072A 1
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT        O NLA  
436-9072A 1 CRANKSHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#3 30-62567 BEARING, BALL-UPPER (1 required per assembly)
BALL BEARING      O - Replaced by 30-62567T 30-62567
30-62567This part has been superseded. BALL BEARING O - Replaced by 30-62567T
(more info)
    UnavailableUnavailable Parts
BALL BEARING 30-62567T 30-62567T
30-62567TOEM Part 30-62567T - Ball Bearing (more info) About Mercury Marine $88.00 $88.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 30-63742 BEARING, BALL-LOWER (1 required per assembly)
BEARING-BALL      O - Replaced by 30-63742T 30-63742
30-63742This part has been superseded. BEARING-BALL O - Replaced by 30-63742T
(more info)
    UnavailableUnavailable Parts
BEARING Ball 30-63742T 30-63742T
30-63742TOEM Part 30-63742T - Ball Bearing (more info) About Mercury Marine $28.30 $24.24 Add to shopping cart
Available to order:
Usually ships
within 8 days
Ball Bearing 18-1154
18-1154OEM Match 18-1154 - Bearing, 30-63742, 377139 (more info)
Replaces OEM #0377139
About Sierra Marine $25.99 $19.44 Add to shopping cart
1 in stock. Explain stock levels
#5 54196A 6 CARRIER ASSEMBLY, "O" RING (1 required per assembly)
CARRIER ASSEMBLY 54196A 6 54196A 6
54196A 6OEM Part 54196A 6 - Carrier Assembly (more info) About Mercury Marine $17.60 $15.07 Add to shopping cart
4 in stock. Explain stock levels
#6 65800 "O" RING, CARRIER (1 required per assembly)
PACKING 65800 65800
65800OEM Part 65800 - Packing (more info) About Mercury Marine $3.10 $3.10 Add to shopping cart
10+ in stock. Explain stock levels
#7 535-5397A 4 CENTER MAIN BEARING ASSEMBLY (2 required per assembly)
C/M BEARING ASY,NLA 535-5397A 4  
535-5397A 4OEM Part 535-5397A 4 - C/M Bearing Assembly , NLA (more info) About Mercury Marine $125.00 $125.00 Add to shopping cart
2 in stock. Explain stock levels
#8 17-20032 DOWEL PIN, CENTER MAIN BEARING (4 required per assembly)
PIN Dowel 17-20032  
17-20032OEM Part 17-20032 - Pin -Dowel - Priced Individually (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
10+ in stock. Explain stock levels
#9 29-52168 BEARING, NEEDLE-OUTER RACE (112 required per assembly)
2971422 29-52168 29-52168
29-52168OEM Part 29-52168 - Needle Bearing - Priced Individually (more info) About Mercury Marine $0.30 $0.30 Add to shopping cart
10+ in stock. Explain stock levels
29714221   PRICED EACH"" 29-71422 29-71422
29-71422OEM Part 29-71422 - Needle Bearing - Priced Individually (more info) About Mercury Marine $0.35 $0.35 Add to shopping cart
10+ in stock. Explain stock levels
BEARING 29-71422  1 29-71422 1
29-71422 1OEM Part 29-71422 1 - Needle Bearing - Priced Individually (more info) About Mercury Marine $0.66 $0.39 Add to shopping cart
10+ in stock. Explain stock levels
#10 26113 RACE, OUTER (PAIR) (2 required per assembly)
RACE-CENTER MAIN  O - Replaced by -26113T 26113
26113This part has been superseded. RACE-CENTER MAIN O - Replaced by -26113T
(more info)
    UnavailableUnavailable Parts
RACE-CENTER MAIN 26113T  
26113TOEM Part 26113T - Race - Center Main (more info) About Mercury Marine $113.50 $113.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 53-26933 RING, SNAP-OUTER RACE (2 required per assembly)
RING-SNAP,NLA 53-26933  
53-26933OEM Part 53-26933 - Ring -snap, NLA (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
10+ in stock. Explain stock levels
#12 17-47246 DOWEL PIN, STEPPED (2 required per assembly)
PIN,NLA 17-47246  
17-47246OEM Part 17-47246 - Pin, NLA (more info) About Mercury Marine $15.00 $15.00 Add to shopping cart
3 in stock. Explain stock levels
#13 10-22968 SCREW, CENTER MAIN BEARING CLAMPING (4 required per assembly)
SCREW,NLA 10-22968  
10-22968OEM Part 10-22968 - Screw, NLA (more info) About Mercury Marine $1.35 $1.35 Add to shopping cart
10+ in stock. Explain stock levels
#14 11-46887 NUT, BEARING CLAMPING SCREW (4 required per assembly)
NUT @15           O - Replaced by 11-20184  
11-46887This part has been superseded. NUT @15 O - Replaced by 11-20184
(more info)
    UnavailableUnavailable Parts
NUT (1/4-28X7/32) 11-20184 11-20184
11-20184OEM Part 11-20184 - Nut - Priced Individually (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
2 in stock. Explain stock levels
#15 540-5266A 5 MAIN BEARING ASSEMBLY, VALVE TYPE (3 required per assembly)
REED BLOCK ASSY   O - Replaced by 540-5266T 5  
540-5266A 5This part has been superseded. REED BLOCK ASSY O - Replaced by 540-5266T 5
(more info)
    UnavailableUnavailable Parts
REED BLOCK ASSY     NLA 540-5266T 5
540-5266T 5 REED BLOCK ASSY NLA
(more info)
    UnavailableUnavailable Parts
#17 10-45775 SCREW, MAIN BEARING CLAMPING (6 required per assembly)
SCREW,NLA 10-45775  
10-45775OEM Part 10-45775 - Screw, NLA (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10+ in stock. Explain stock levels
#18 11-45774 NUT, MAIN BEARING CLAMPING SCREW (6 required per assembly)
NUT Note: must be ordered in multiples of 5 11-45774  
11-45774OEM Part 11-45774 - Nut - Priced Individually (more info) About Mercury Marine $15.30 $15.30 Add to shopping cart
10+ in stock. Explain stock levels
#19 34-56007A 1 REED SET, MATCHED-MAIN BEARING (3 required per assembly)
REED SET 34-56007A 1 34-56007A 1
34-56007A 1OEM Part 34-56007A 1 - Reed Kit (more info) About Mercury Marine $77.83 $77.83 Add to shopping cart
10+ in stock. Explain stock levels
#20 34-56008 REED STOP, MAIN BEARING REED VALVES (12 required per assembly)
STOP Reed 34-56008 34-56008
34-56008OEM Part 34-56008 - Reed Stop (more info) About Mercury Marine $22.33 $5.36 Add to shopping cart
10+ in stock. Explain stock levels
#21 10-62204 SCREW, REED STOP MOUNTING (30 required per assembly)
SCREW,NLA 10-62204  
10-62204OEM Part 10-62204 - Screw, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#22 11-53153 NUT, REED STOP SCREW (30 required per assembly)
NUT Note: must be ordered in multiples of 3 11-53153  
11-53153OEM Part 11-53153 - Nut - Priced Individually (more info) About Mercury Marine $1.90 $1.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 745-6661A 4 PISTON AND PISTON PIN ASSEMBLY (6 required per assembly)
PISTON            O - Replaced by 745-7671A 3  
745-6661A 4This part has been superseded. PISTON O - Replaced by 745-7671A 3
(more info)
    UnavailableUnavailable Parts
PISTON            O - Replaced by 745-7672A 3  
745-7671A 3This part has been superseded. PISTON O - Replaced by 745-7672A 3
(more info)
    UnavailableUnavailable Parts
PISTON            O - Replaced by 776-8899A 3  
745-7672A 3This part has been superseded. PISTON O - Replaced by 776-8899A 3
(more info)
    UnavailableUnavailable Parts
PISTON            O - Replaced by 774-9137A12  
776-8899A 3This part has been superseded. PISTON O - Replaced by 774-9137A12
(more info)
    UnavailableUnavailable Parts
PISTON ASSY-STD 774-9137A12 774-9137A12
774-9137A12OEM Part 774-9137A12 - Piston Assembly -STD (more info) About Mercury Marine $133.50 $133.50 Add to shopping cart
6 in stock. Explain stock levels
#24 40-52035 LOCK RING, PISTON PIN (12 required per assembly)
53857196 40-52035 40-52035
40-52035OEM Part 40-52035 - Lock Ring - Priced Individually (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
LOCK RING 53-857196 53-857196
53-857196OEM Part 53-857196 - Lock Ring - Priced Individually (more info) About Mercury Marine $2.30 $1.56 Add to shopping cart
2 in stock. Explain stock levels
Circlips (2/PKG) 18-4294-9
18-4294-9OEM Match 18-4294-9 - Clips, PK2 (more info) About Sierra Marine $4.98 $3.49 Add to shopping cart
1 in stock. Explain stock levels
#25 39-78816A12 RING, PISTON (2 required per assembly)
RING SET-12 PCS 39-78816A12 39-78816A12
39-78816A12OEM Part 39-78816A12 - Rings - 12 Pcs (more info) About Mercury Marine $145.25 $145.25 Add to shopping cart
4 in stock. Explain stock levels
Piston Ring 18-3902
18-3902OEM Match 18-3902 - Rings, 39-78816A12, 3 Rings Only (more info) About Sierra Marine $35.99 $29.86 Add to shopping cart
9 in stock. Explain stock levels
#26 622-4850A 3 CONNECTING ROD AND CAP ASSEMBLY (6 required per assembly)
CONNECTING ROD    O - Replaced by 624-8101A 3  
622-4850A 3This part has been superseded. CONNECTING ROD O - Replaced by 624-8101A 3
(more info)
    UnavailableUnavailable Parts
CONNECTING ROD,NLA 624-8101A 3 624-8101A 3
624-8101A 3OEM Part 624-8101A 3 - Connecting Rod, NLA (more info) About Mercury Marine $125.00 $125.00 Add to shopping cart
10+ in stock. Explain stock levels
#27 31-62596A 1 BEARING ASSEMBLY, CRANKPIN (6 required per assembly)
BEARING ASSEMBLY 31-62596A 1 31-62596A 1
31-62596A 1OEM Part 31-62596A 1 - Connecting Rod Bearings And Cage, Single (more info) About Mercury Marine $149.75 $43.14 Add to shopping cart
10+ in stock. Explain stock levels
Needle Bearing Set (W/O Cag 18-4038
18-4038OEM Match 18-4038 - Needle Bearings, Without Cage, 31-62596A1 (more info) About Sierra Marine $38.15 $30.88 Add to shopping cart
6 in stock. Explain stock levels
#28 10-54803 SCREW, CONNECTING ROD (12 required per assembly)
SCREW,NLA 10-54803 10-54803
10-54803OEM Part 10-54803 - Screw, NLA (more info) About Mercury Marine $3.90 $3.90 Add to shopping cart
10+ in stock. Explain stock levels
#29 11-49091 NUT, CONNECTING ROD SCREW (12 required per assembly)
NUT Note: must be ordered in multiples of 10 11-49091 11-49091
11-49091OEM Part 11-49091 - Nut - Priced Individually (more info) About Mercury Marine $2.10 $2.10 Add to shopping cart
10+ in stock. Explain stock levels
#30 29-47270 BEARING, NEEDLE-PISTON PIN (174 required per assembly)
BEARING 29-47270 29-47270
29-47270OEM Part 29-47270 - Needle Bearing - Priced Individually (more info) About Mercury Marine $0.22 $0.22 Add to shopping cart
10+ in stock. Explain stock levels
Needle Bearing 18-4036-9
18-4036-9OEM Match 18-4036-9 - Bearing, 29-47270, 200PK (more info) About Sierra Marine $38.00 $30.62 Add to shopping cart
1 in stock. Explain stock levels
#31 12-47247 WASHER, NEEDLE LOCATING (12 required per assembly)
128M0032839 12-47247  
12-47247OEM Part 12-47247 - Washer - Priced Individually (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
6 in stock. Explain stock levels
WASHER Note: must be ordered in multiples of 5 12-8M0032839  
12-8M0032839OEM Part 12-8M0032839 - Washer - Priced Individually (more info) About Mercury Marine $7.90 $7.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#-- 745-6696A 2 PISTON AND PISTON PIN ASSEMBLY OVERSIZED (6 required per assembly) .015 OVERSIZE PISTONS AND RINGS
PISTON            O - Replaced by 745-7673A 2  
745-6696A 2This part has been superseded. PISTON O - Replaced by 745-7673A 2
(more info)
    UnavailableUnavailable Parts
PISTON            O - Replaced by 776-8900A 2  
745-7673A 2This part has been superseded. PISTON O - Replaced by 776-8900A 2
(more info)
    UnavailableUnavailable Parts
7749137A13 776-8900A 2  
776-8900A 2OEM Part 776-8900A 2 - Piston (more info) About Mercury Marine $99.85 $99.85 Add to shopping cart
1 in stock. Explain stock levels
PISTON ASSY-.015 774-9137A13 774-9137A13
774-9137A13OEM Part 774-9137A13 - Piston Assembly -.015 (more info) About Mercury Marine $137.58 $137.58 Add to shopping cart
7 in stock. Explain stock levels
#-- 39-78811A12 RING, PISTON OVERSIZED (2 required per assembly) .015 OVERSIZE PISTONS AND RINGS
RING SET Piston - 39-78811A12 39-78811A12
39-78811A12OEM Part 39-78811A12 - Rings - 12 Pcs (more info) About Mercury Marine $67.42 $45.31 Add to shopping cart
10+ in stock. Explain stock levels
Piston Rings .015IN Os (4) 18-3916
18-3916OEM Match 18-3916 - Rings .015 oversize , 3 Rings Only (more info) About Sierra Marine $26.99 $21.41 Add to shopping cart
Available to order:
Usually ships
within 8 days