Logo

Parts for Mercury Marine 15 HP SeaPro Crankshaft, Pistons & Flywheel

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 258-818354A 2 FLYWHEEL (1 required per assembly)
FLYWHEEL          O - Replaced by 258-859232T 6 258-818354A 2
258-818354A 2This part has been superseded. FLYWHEEL O - Replaced by 258-859232T 6
(more info)
    UnavailableUnavailable Parts
FLYWHEEL          O - Replaced by 258-859232T15 258-859232T 6
258-859232T 6This part has been superseded. FLYWHEEL O - Replaced by 258-859232T15
(more info)
    UnavailableUnavailable Parts
FLYWHEEL ASSY 258-859232T15 258-859232T15
258-859232T15OEM Part 258-859232T15 - Flywheel Assembly (more info) About Mercury Marine $399.00 $399.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 10-97359A 1 SCREW ASSEMBLY, Flywheel to Crankshaft (1 required per assembly)
SCREW,NLA 10-97359A 1  
10-97359A 1OEM Part 10-97359A 1 - Screw, NLA (more info) About Mercury Marine $6.25 $6.25 Add to shopping cart
10+ in stock. Explain stock levels
#3 21-86496 WASHER, Flywheel Screw (1 required per assembly)
WASHER 12-86496  
12-86496OEM Part 12-86496 - Washer (more info) About Mercury Marine $2.60 $2.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 497-823105A 1 CRANKSHAFT ASSEMBLY (1 required per assembly)
CRANKSHAFT ASSY   O - Replaced by 497-823105T 1  
497-823105A 1This part has been superseded. CRANKSHAFT ASSY O - Replaced by 497-823105T 1
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT ASSY,NLA 497-823105T 1  
497-823105T 1OEM Part 497-823105T 1 - Crankshaft Assembly, NLA (more info) About Mercury Marine $150.00 $150.00 Add to shopping cart
10+ in stock. Explain stock levels
#5 822445A 2 WEAR SLEEVE (1 required per assembly)
WEAR SLEEVE KIT,NLA 822445A 2  
822445A 2OEM Part 822445A 2 - Wear Sleeve Kit, NLA (more info) About Mercury Marine $11.00 $11.00 Add to shopping cart
2 in stock. Explain stock levels
#6 26-85107 OIL SEAL, Crankshaft - Lower (1 required per assembly)
SEAL Oil 26-85107 26-85107
26-85107OEM Part 26-85107 - Seal (more info) About Mercury Marine $13.80 $13.80 Add to shopping cart
1 in stock. Explain stock levels
Oil Seal 18-0537
18-0537OEM Match 18-0537 - Seal, 26-85107 (more info) About Sierra Marine $12.49 $11.00 Add to shopping cart
1 in stock. Explain stock levels
#7 31-85113 ROLLER BEARING, Lower (1 required per assembly)
BEARING           O - Replaced by 31-85113T  
31-85113This part has been superseded. BEARING O - Replaced by 31-85113T
(more info)
    UnavailableUnavailable Parts
BEARING Roller - 31-85113T 31-85113T
31-85113TOEM Part 31-85113T - Bearing (more info) About Mercury Marine $19.42 $19.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 28-20094 KEY, Woodruff, Flywheel Drive (1 required per assembly)
KEY Woodruff 28-20094  
28-20094OEM Part 28-20094 - Key - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#9 31-85114 ROLLER BEARING, Upper (1 required per assembly)
BEARING           O - Replaced by 31-85114T  
31-85114This part has been superseded. BEARING O - Replaced by 31-85114T
(more info)
    UnavailableUnavailable Parts
BEARING Roller - 31-85114T 31-85114T
31-85114TOEM Part 31-85114T - Bearing (more info) About Mercury Marine $21.58 $21.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 26-85974 1 OIL SEAL, Crankshaft-Upper (1 required per assembly)
SEAL Oil 26-85974  1 26-85974  1
26-85974 1OEM Part 26-85974 1 - Seal (more info) About Mercury Marine $15.90 $15.90 Add to shopping cart
1 in stock. Explain stock levels
#11 86992A 5 BEARING ASSEMBLY, Center Main (1 required per assembly)
BEARING ASSEMBLY 86992A 5 86992A 5
86992A 5OEM Part 86992A 5 - Bearing - Center/Main (more info) About Mercury Marine $104.67 $104.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 767-9104A19 PISTON AND PIN ASSEMBLY (2 required per assembly) SN# 0G202749 & Below
PISTON ASSY       O - Replaced by 767-9104T19  
767-9104A19This part has been superseded. PISTON ASSY O - Replaced by 767-9104T19
(more info)
    UnavailableUnavailable Parts
PISTON ASSEMBLY 767-9104T19 767-9104T19
767-9104T19OEM Part 767-9104T19 - Piston Assembly (more info) About Mercury Marine $134.00 $134.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 767-821968A 3 PISTON AND PIN ASSEMBLY (2 required per assembly) SN# 0G202750 & Up
767855283T2 767-821968A 3  
767-821968A 3OEM Part 767-821968A 3 - Piston Assembly-STD (more info) About Mercury Marine $141.10 $141.10 Add to shopping cart
4 in stock. Explain stock levels
PISTON ASSY-STD   O - Replaced by 767-855283T 3 767-855283T 2
767-855283T 2This part has been superseded. PISTON ASSY-STD O - Replaced by 767-855283T 3
(more info)
    UnavailableUnavailable Parts
PISTON ASSY-STD   O - Replaced by 767-879878T 5 767-855283T 3
767-855283T 3This part has been superseded. PISTON ASSY-STD O - Replaced by 767-879878T 5
(more info)
    UnavailableUnavailable Parts
PISTON ASSEMBLY 767-879878T 5 767-879878T 5
767-879878T 5OEM Part 767-879878T 5 - Piston Assembly (more info) About Mercury Marine $118.00 $118.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 40-47276 LOCK RING (4 required per assembly)
40828119 40-47276 40-47276
40-47276OEM Part 40-47276 - Lock Ring - Priced Individually (more info) About Mercury Marine $0.90 $0.90 Add to shopping cart
10+ in stock. Explain stock levels
LOCK RING Piston 40-828119 40-828119
40-828119OEM Part 40-828119 - Lock Ring (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#14 39-827491A12 PISTON RING (1 required per assembly)
RING SET Piston 39-827491A12 39-827491A12
39-827491A12OEM Part 39-827491A12 - Piston Rings - 12 Rings in this set (more info) About Mercury Marine $180.25 $180.25 Add to shopping cart
1 in stock. Explain stock levels
#15 630-8835A 2 CONNECTING ROD ASSEMBLY (2 required per assembly)
CONN ROD ASSY     O - Replaced by 630-8835A 4  
630-8835A 2This part has been superseded. CONN ROD ASSY O - Replaced by 630-8835A 4
(more info)
    UnavailableUnavailable Parts
CONNECTING ROD AS 630-8835A 4  
630-8835A 4OEM Part 630-8835A 4 - Connecting Rod (more info) About Mercury Marine $227.08 $227.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 29-98295 NEEDLE BEARING, Piston End (54 required per assembly)
BEARING Needle 29-98295 29-98295
29-98295OEM Part 29-98295 - Needle Bearing - Priced Individually (more info) About Mercury Marine $0.20 $0.14 Add to shopping cart
10+ in stock. Explain stock levels
#17 42025 BEARING, Locating - Needle Bearing (4 required per assembly)
8M0012294 42025  
42025OEM Part 42025 - Thrust Bearing (more info) About Mercury Marine $1.58 $1.58 Add to shopping cart
5 in stock. Explain stock levels
WASHER-THRUST 12-8M0012294  
12-8M0012294OEM Part 12-8M0012294 - Thrust Washer (more info) About Mercury Marine $3.33 $3.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#18 31-41620A 1 ROLLER BEARING ASSEMBLY (2 required per assembly)
BEARING           O - Replaced by 31-879877A 1 31-41620A 1
31-41620A 1This part has been superseded. BEARING O - Replaced by 31-879877A 1
(more info)
    UnavailableUnavailable Parts
BEARING ASSEMBLY 31-879877A 1 31-879877A 1
31-879877A 1OEM Part 31-879877A 1 - Bearing Cage Assembly (more info) About Mercury Marine $30.75 $30.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
#19 10-91012 SCREW, (.250-28 Special) (4 required per assembly)
SCREW (.250-28 Sp 10-91012 10-91012
10-91012OEM Part 10-91012 - Screw -spec - Priced Individually (more info) About Mercury Marine $5.60 $3.36 Add to shopping cart
10+ in stock. Explain stock levels
#- 27-41670A94 GASKET SET (1 required per assembly)
GASKET SET,NLA 27-41670A94  
27-41670A94OEM Part 27-41670A94 - Gasket Set (more info) About Mercury Marine $52.00 $52.00 Add to shopping cart
1 in stock. Explain stock levels
#- 808618A94 POWERHEAD (1 required per assembly) SN# 0G202749 & Below
POWERHEAD         O - Replaced by -808618A95  
808618A94This part has been superseded. POWERHEAD O - Replaced by -808618A95
(more info)
    UnavailableUnavailable Parts
POWERHEAD MARINE  O - Replaced by -808618A97  
808618A95This part has been superseded. POWERHEAD MARINE O - Replaced by -808618A97
(more info)
    UnavailableUnavailable Parts
POWERHEAD MARINE  O - Replaced by -808618T97  
808618A97This part has been superseded. POWERHEAD MARINE O - Replaced by -808618T97
(more info)
    UnavailableUnavailable Parts
POWERHEAD MARINE  O - Replaced by -879731T97  
808618T97This part has been superseded. POWERHEAD MARINE O - Replaced by -879731T97
(more info)
    UnavailableUnavailable Parts
PH 15 2S          O NLA  
879731T97 PH 15 2S O NLA
(more info)
    UnavailableUnavailable Parts
#- 808618A95 POWERHEAD (1 required per assembly) SN# 0G202750 & Up