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Parts for Mercury Mark & Kiekhaefer Mark 7, KE4 Piston & Connecting Rod

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#187 706-445A 1 PISTON & PISTON PIN ASSEMBLY (,2,2,2,2,2 required per assembly)
PISTON ,NLA 706-445A 1  
706-445A 1OEM Part 706-445A 1 - Piston, NLA (more info) About Mercury Marine $50.00 $50.00 Add to shopping cart
2 in stock. Explain stock levels
#187 709-488A 1 PISTON & PISTON PIN ASSEMBLY (2,,,,,, required per assembly)
PISTON            O NLA  
709-488A 1 PISTON O NLA
(more info)
    UnavailableUnavailable Parts
#189 40-21666 RING, PISTON PIN LOCK (4,4,4,4,4, required per assembly)
LOCK RING Note: must be ordered in multiples of 2 40-21666 40-21666
40-21666OEM Part 40-21666 - Lock Ring - Priced Individually (more info) About Mercury Marine $5.70 $3.85 Add to shopping cart
10+ in stock. Explain stock levels
#186 39-21665 RING, PISTON (6,6,6,6,6, required per assembly)
SINGLE RING 39-21665 39-21665
39-21665OEM Part 39-21665 - Piston Ring - Single Ring Only (more info) About Mercury Marine $4.80 $4.80 Add to shopping cart
2 in stock. Explain stock levels
#193 604-337A 1 CONNECTING ROD ASSEMBLY (,2,2,2,2,2 required per assembly)
CONNECTING ROD    O NLA  
604-337A 1 CONNECTING ROD O NLA
(more info)
    UnavailableUnavailable Parts
#193 604-338A 1 CONNECTING ROD ASSEMBLY (2,,,,,, required per assembly)
CONNECTING ROD,NLA 604-338A 1  
604-338A 1OEM Part 604-338A 1 - Connecting Rod, NLA (more info) About Mercury Marine $85.00 $85.00 Add to shopping cart
10 in stock. Explain stock levels
#190 29-21667 BEARING, NEELDE - PISTON PIN (,40,40,40, required per assembly)
NEEDLE BRG,NLA 29-21667  
29-21667OEM Part 29-21667 - Needle Bearing, NLA (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10+ in stock. Explain stock levels
#-- 31-21664 BEARING, ROLLER - PISTON PIN (2,,,,,, required per assembly)
ROLLER BEARING    O NLA  
31-21664 ROLLER BEARING O NLA
(more info)
    UnavailableUnavailable Parts
#-- 10-22391 SCREW, CONNECTING ROD AND CAP (4,4,4,4,4, required per assembly)
SCREW             O NLA  
10-22391 SCREW O NLA
(more info)
    UnavailableUnavailable Parts
#191 12-24667 WASHER, NEEDLE BEARING RETAINING (,4,4,4,4,4 required per assembly)
WASHER            O NLA  
12-24667 WASHER O NLA
(more info)
    UnavailableUnavailable Parts
#192 29-21663 BEARING, NEEDLE - CRANKPIN (56,56,56,5 required per assembly)
NEEDLE BRG ,NLA 29-21663  
29-21663OEM Part 29-21663 - Needle Bearing, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels