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Parts for Mercury Marine 7.5 HP Crankshaft & Main Bearing Assembly

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 421-2224 CRANKSHAFT (1 required per assembly)
CRANKSHAFT,NLA 421-2224  
421-2224OEM Part 421-2224 - Crankshaft, NLA (more info) About Mercury Marine $100.00 $100.00 Add to shopping cart
3 in stock. Explain stock levels
#2 532-1938A 1 MAIN BEARING ASS'Y (VALVE TYPE) (1 required per assembly) SERIAL 00000000-02721150
MAIN BEARING      O - Replaced by 532-1938A 6  
532-1938A 1This part has been superseded. MAIN BEARING O - Replaced by 532-1938A 6
(more info)
    UnavailableUnavailable Parts
5507885A5 532-1938A 6  
532-1938A 6OEM Part 532-1938A 6 - MAIN Bearing (more info) About Mercury Marine $26.65 $26.65 Add to shopping cart
1 in stock. Explain stock levels
5508122A5 550-7885A 5 550-7885A 5
550-7885A 5OEM Part 550-7885A 5 - Main Bearing (more info) About Mercury Marine $52.20 $52.20 Add to shopping cart
4 in stock. Explain stock levels
REED BLOCK,NLA 550-8122A 5 550-8122A 5
550-8122A 5OEM Part 550-8122A 5 - Reed Block, NLA (more info) About Mercury Marine $200.00 $200.00 Add to shopping cart
4 in stock. Explain stock levels
#2 532-1938A 6 MAIN BEARING ASS'Y (VALVE TYPE) (1 required per assembly) SERIAL 02810637-09999999
#3 17-20032 PIN, DOWEL - MAIN BEARING (10 required per assembly) SERIAL 00000000-02721150
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
#3 17-55453 PIN, DOWEL - REED LOCATING (8 required per assembly) SERIAL 02810637-09999999
DOWEL PIN @10     O - Replaced by 17-65855  
17-55453This part has been superseded. DOWEL PIN @10 O - Replaced by 17-65855
(more info)
    UnavailableUnavailable Parts
PIN Dowel 17-65855 17-65855
17-65855OEM Part 17-65855 - Pin - Priced Individually (more info) About Mercury Marine $2.90 $2.90 Add to shopping cart
10+ in stock. Explain stock levels
#4 10-37601 SCREW, MAIN BEARING CLAMPING (2 required per assembly) SERIAL 00000000-02721150
SCREW,NLA 10-37601  
10-37601OEM Part 10-37601 - Screw, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#4 10-56781 SCREW, MAIN BEARING CLAMPING (2 required per assembly) SERIAL 02810637-09999999
SCREW,NLA 10-56781  
10-56781OEM Part 10-56781 - Screw, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#6 34-31942A 1 REED SET, MATCHED - MAIN BEARING (1 required per assembly)
REED SET 34-31942A 1  
34-31942A 1OEM Part 34-31942A 1 - Reed Kit (more info) About Mercury Marine $46.75 $46.75 Add to shopping cart
5 in stock. Explain stock levels
#7 34-52925 REED STOP, MAIN BEARING REED VALVES (4 required per assembly)
REED STOP         O NLA  
34-52925 REED STOP O NLA
(more info)
    UnavailableUnavailable Parts
#8 10-27304 SCREW, REED STOP MOUNTING (4 required per assembly)
SCREW             O NLA  
10-27304 SCREW O NLA
(more info)
    UnavailableUnavailable Parts