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Parts for Mercury Mark & Kiekhaefer Mark 5, KF5, KF3 Piston & Connecting Rod Assembly

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 604-338A 1 CONNECTING (,,,,,,, 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
#1 604-337A 1 CONNECTING ROD ASSEMBLY (,,,1,,,, required per assembly)
CONNECTING ROD    O NLA  
604-337A 1 CONNECTING ROD O NLA
(more info)
    UnavailableUnavailable Parts
#2 10-22391 SCREW, CONNECTING ROD (2,2,2,2,,, required per assembly)
SCREW             O NLA  
10-22391 SCREW O NLA
(more info)
    UnavailableUnavailable Parts
#3 29-21663 NEEDLE BEARING, CRANKPIN (28,28,28,2 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
#5 12-24667 WASHER, NEEDLE BEARING RETAINING (,,,2,,,, required per assembly)
WASHER            O NLA  
12-24667 WASHER O NLA
(more info)
    UnavailableUnavailable Parts
#6 29-21667 NEEDLE BEARING, PISTON PIN (,,,20,,,, 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 ROLLER BEARING, PISTON PIN (1,1,1,,,,, required per assembly)
ROLLER BEARING    O NLA  
31-21664 ROLLER BEARING O NLA
(more info)
    UnavailableUnavailable Parts
#7 710-489A 1 PISTON AND PISTON PIN ASSEMBLY (1,1,1,,,,, required per assembly)
PISTON            O NLA  
710-489A 1 PISTON O NLA
(more info)
    UnavailableUnavailable Parts
#7 707-446A 1 PISTON AND PISTON PIN ASSEMBLY (,,,1,,,, required per assembly)
PISTON            O NLA  
707-446A 1 PISTON O NLA
(more info)
    UnavailableUnavailable Parts
#8 40-21666 LOCK RING, PISTON PIN (2,2,2,2,,, 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
#9 39-21665 PISTON RING (3,3,3,3,,, 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
#1 605-378A 1 CONNECTING ROD ASSEMBLY (,,,,2,2,2, required per assembly)
CONNECTING ROD    O NLA  
605-378A 1 CONNECTING ROD O NLA
(more info)
    UnavailableUnavailable Parts
#2 10-22590 SCREW, CONNECTING ROD (,,,,4,4,4, required per assembly)
SCREW             O NLA  
10-22590 SCREW O NLA
(more info)
    UnavailableUnavailable Parts
#3 29-22591 NEEDLE BEARING, CRANKPIN (,,,,46,46, required per assembly)
NEEDLE BRG ,NLA 29-22591 29-22591
29-22591OEM Part 29-22591 - Needle Bearing, NLA (more info) About Mercury Marine $0.35 $0.35 Add to shopping cart
10+ in stock. Explain stock levels
#4 11-23118 NUT, CONNECTING ROD SCREW (,,,,4,4,, required per assembly)
NUT               O NLA  
11-23118 NUT O NLA
(more info)
    UnavailableUnavailable Parts
#4 11-23117 NUT, CONNECTING ROD SCREW (,,,,,,4, required per assembly)
NUT               O NLA  
11-23117 NUT O NLA
(more info)
    UnavailableUnavailable Parts
#4 11-20565 NUT, CONNECTING ROD SCREW (,,,,,,,4 required per assembly)
NUT @5            O - Replaced by 11-46438  
11-20565This part has been superseded. NUT @5 O - Replaced by 11-46438
(more info)
    UnavailableUnavailable Parts
NUT (#10-32) 11-46438  
11-46438OEM Part 11-46438 - Nut - Priced Individually (more info) About Mercury Marine $4.10 $4.10 Add to shopping cart
10+ in stock. Explain stock levels
#- 14-23116 TAB WASHER, CONNECTING ROD SCREW (,,,,,,4, required per assembly)
TAB WASHER,NLA 14-23116  
14-23116OEM Part 14-23116 - Tab Washer, NLA (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
4 in stock. Explain stock levels
#5 12-22592 WASHER, NEEDLE BEARING RETAING (,,,,4,4,4, required per assembly)
WASHER            O NLA  
12-22592 WASHER O NLA
(more info)
    UnavailableUnavailable Parts
#7 711-490A 1 PISTON AND PISTON PIN ASSEMBLY (,,,,2,2,, required per assembly)
PISTON            O - Replaced by 703-379A 1  
711-490A 1This part has been superseded. PISTON O - Replaced by 703-379A 1
(more info)
    UnavailableUnavailable Parts
PISTON            O - Replaced by 703-1830A 5  
703-379A 1This part has been superseded. PISTON O - Replaced by 703-1830A 5
(more info)
    UnavailableUnavailable Parts
PISTON            O - Replaced by 703-3375A 5  
703-1830A 5This part has been superseded. PISTON O - Replaced by 703-3375A 5
(more info)
    UnavailableUnavailable Parts
PISTON            O - Replaced by 703-3375A 6  
703-3375A 5This part has been superseded. PISTON O - Replaced by 703-3375A 6
(more info)
    UnavailableUnavailable Parts
PISTON            O NLA  
703-3375A 6 PISTON O NLA
(more info)
    UnavailableUnavailable Parts
#7 703-379A 1 PISTON AND PISTON PINI ASSEMBLY (,,,,,,2,2 required per assembly)
#8 40-22652 LOCK RING, PISTON PIN (,,,,4,4,4, required per assembly)
#9 39-22593 PISTON RING (,,,,6,6,6, required per assembly)
RING-PISTON       O NLA  
39-22593 RING-PISTON O NLA
(more info)
    UnavailableUnavailable Parts