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Parts for Mariner 28 HP Crankshaft & Piston

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 463-6849M CRANKSHAFT ASS'Y (1 required per assembly)
CRANKSHAFT        O - Replaced by 463-9245M  
463-6849MThis part has been superseded. CRANKSHAFT O - Replaced by 463-9245M
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT        O NLA  
463-9245M CRANKSHAFT O NLA
(more info)
    UnavailableUnavailable Parts
#2 30-82307M BEARING, CRANKSHAFT (2 required per assembly)
BALL BEARING      O - Replaced by 30-82307T  
30-82307MThis part has been superseded. BALL BEARING O - Replaced by 30-82307T
(more info)
    UnavailableUnavailable Parts
BALL BEARING,NLA 30-82307T  
30-82307TOEM Part 30-82307T - Ball Bearing, NLA (more info) About Mercury Marine $33.00 $33.00 Add to shopping cart
10+ in stock. Explain stock levels
#3 761-6937M PISTON (STD 66.96 MM) ( required per assembly)
PISTON            O - Replaced by 761-8375M  
761-6937MThis part has been superseded. PISTON O - Replaced by 761-8375M
(more info)
    UnavailableUnavailable Parts
PISTON,NLA 761-8375M  
761-8375MOEM Part 761-8375M - Piston, NLA (more info) About Mercury Marine $110.00 $110.00 Add to shopping cart
8 in stock. Explain stock levels
#3 761-6785M PISTON (STD 66.97 MM) (AR required per assembly)
7618375M 761-6785M  
761-6785MOEM Part 761-6785M - Piston (more info) About Mercury Marine $28.35 $28.35 Add to shopping cart
10+ in stock. Explain stock levels
#3 761-6786M PISTON (STD 66.98 MM) (2 required per assembly)
7618375M 761-6786M  
761-6786MOEM Part 761-6786M - Piston (more info) About Mercury Marine $28.35 $28.35 Add to shopping cart
4 in stock. Explain stock levels
#3 761-6787M PISTON (1ST 0.S. 67.25 MM) ( required per assembly)
PISTON            O - Replaced by 761-8376M  
761-6787MThis part has been superseded. PISTON O - Replaced by 761-8376M
(more info)
    UnavailableUnavailable Parts
PISTON            O NLA  
761-8376M PISTON O NLA
(more info)
    UnavailableUnavailable Parts
#3 761-6788M PISTON (2ND 0.S. 67.50 MM) ( required per assembly)
PISTON            O - Replaced by 761-8377M  
761-6788MThis part has been superseded. PISTON O - Replaced by 761-8377M
(more info)
    UnavailableUnavailable Parts
PISTON            O NLA  
761-8377M PISTON O NLA
(more info)
    UnavailableUnavailable Parts
#4 39-81095M PISTON RING SET (STD) (AR required per assembly)
PISTON RING SET   O - Replaced by 39-81095T  
39-81095MThis part has been superseded. PISTON RING SET O - Replaced by 39-81095T
(more info)
    UnavailableUnavailable Parts
PISTON RING SET 39-81095T 39-81095T
39-81095TOEM Part 39-81095T - Piston Rings (more info) About Mercury Marine $27.67 $27.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
Ring Set,Std 18-3985
18-3985OEM Match 18-3985 - Rings, Standard (more info) About Sierra Marine $17.35 $13.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 39-81096M PISTON RING SET (1ST O.S. 67.25 MM) (2 required per assembly)
PISTON RING SET   O - Replaced by 39-81096T  
39-81096MThis part has been superseded. PISTON RING SET O - Replaced by 39-81096T
(more info)
    UnavailableUnavailable Parts
RING SET,NLA 39-81096T 39-81096T
39-81096TOEM Part 39-81096T - Rings, NLA (more info) About Mercury Marine $20.00 $20.00 Add to shopping cart
10+ in stock. Explain stock levels
Piston Rings 18-3986
18-3986 18-3986 - Rings, .25Mm - Special Order - No Returns (more info)       Special Order Please Call
#4 39-81097M PISTON RING SET (2ND O.S. 67.50 MM) ( required per assembly)
PISTON RING SET   O - Replaced by 39-81097T  
39-81097MThis part has been superseded. PISTON RING SET O - Replaced by 39-81097T
(more info)
    UnavailableUnavailable Parts
RING SET,NLA 39-81097T  
39-81097TOEM Part 39-81097T - Rings, NLA (more info) About Mercury Marine $20.00 $20.00 Add to shopping cart
10+ in stock. Explain stock levels
#5 29-82352M BEARING, NEEDLE (62 required per assembly)
NEEDLE BRG @100   O - Replaced by 29-84452M  
29-82352MThis part has been superseded. NEEDLE BRG @100 O - Replaced by 29-84452M
(more info)
    UnavailableUnavailable Parts
NEEDLE BRG Note: must be ordered in multiples of 100 29-84452M  
29-84452MOEM Part 29-84452M - Needle Bearing - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#6 12-81829M WASHER, CONNECTING ROD BEARING (4 required per assembly)
WASHER,NLA 12-81829M  
12-81829MOEM Part 12-81829M - Washer, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#7 41-80565M PIN, PISTON (2 required per assembly)
PIN-PISTON,NLA 41-80565M  
41-80565MOEM Part 41-80565M - Piston Pin, NLA (more info) About Mercury Marine $8.00 $8.00 Add to shopping cart
10+ in stock. Explain stock levels
#8 53-82345M CLIP, PISTON PIN (4 required per assembly)
SNAP RING,NLA 53-82345M  
53-82345MOEM Part 53-82345M - Snap Ring, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#9 25-82268M O-RING, CRANKSHAFT TO DRIVESHAFT (1 required per assembly)
O RING,NLA 25-82268M  
25-82268MOEM Part 25-82268M - O-Ring - Priced Individually (more info) About Mercury Marine $2.50 $2.50 Add to shopping cart
3 in stock. Explain stock levels
#10 23-81842M SPACER, INNER BEARING (1 required per assembly)
SPACER,NLA 23-81842M  
23-81842MOEM Part 23-81842M - Spacer, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#11 26-82246M OIL SEAL, CRANKSHAFT (LOWER) (1 required per assembly)
SEAL,NLA 26-82246M 26-82246M
26-82246MOEM Part 26-82246M - Seal, NLA (more info) About Mercury Marine $29.00 $29.00 Add to shopping cart
4 in stock. Explain stock levels
#12 82254M RETAINER, OIL SEAL (1 required per assembly)
RETAINER          O NLA  
82254M RETAINER O NLA
(more info)
    UnavailableUnavailable Parts
#13 28-81914M KEY, CRANKSHAFT TO FLYWHEEL (1 required per assembly)
288M0057164 28-81914M  
28-81914MOEM Part 28-81914M - Key - Priced Individually (more info) About Mercury Marine $5.90 $5.90 Add to shopping cart
10 in stock. Explain stock levels
KEY Note: must be ordered in multiples of 2 28-8M0057164  
288M0057164OEM Part 288M0057164 - Key Note: Must be ordered in multiples of 2 (more info) About Mercury Marine $11.70 $11.70 Add to shopping cart
Available to order:
Usually ships
within 8 days