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Parts for MerCruiser Race Engine and Drive 600 SC Bobtail 1998 Crankshaft / Pistions / Connecting Rods

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 2701-821003 PISTON ASSEMBLY (8 required per assembly) - Standard
PISTON ASSY-STD   O - Replaced by 2701-821003T  
2701-821003This part has been superseded. PISTON ASSY-STD O - Replaced by 2701-821003T
(more info)
    UnavailableUnavailable Parts
PISTON ASSY       O NLA  
2701-821003T PISTON ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#1 2701-821003A 1 PISTON ASSEMBLY (8 required per assembly) - .034 Oversize - NOTE: When Ordering Oversize Pistons For This Engine, It Is Recommended That The Crankshaft, Rod And Piston Assembly Be Rebalanced Before Engine Is Rebuilt
PISTON ASSY-.034  O - Replaced by 2701-821003T 1  
2701-821003A 1This part has been superseded. PISTON ASSY-.034 O - Replaced by 2701-821003T 1
(more info)
    UnavailableUnavailable Parts
PISTON ASSY .034,NLA 2701-821003T 1  
2701-821003T 1OEM Part 2701-821003T 1 - Piston Assembly .034, NLA (more info) About Mercury Marine $250.00 $250.00 Add to shopping cart
10+ in stock. Explain stock levels
#2 39-818874 RING KIT, Piston (1 required per assembly) - Standard
RING SET          O NLA 39-818874
39-818874 RING SET O NLA
(more info)
    UnavailableUnavailable Parts
#2 39-847684 RING SET, Piston (1 required per assembly) - .034 Oversize
RING SET          O NLA 39-847684
39-847684 RING SET O NLA
(more info)
    UnavailableUnavailable Parts
#3 23-818473 BEARING SET, Main (Standard) (1 required per assembly)
BRG SET-STD       O - Replaced by 23-818473001 23-818473
23-818473This part has been superseded. BRG SET-STD O - Replaced by 23-818473001
(more info)
    UnavailableUnavailable Parts
BEARING SET-STD 23-818473001 23-818473001
23-818473001OEM Part 23-818473001 - Bearing Set - Std (more info) About Mercury Marine $143.25 $143.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
Std. Main Bearings 18-1315
18-1315OEM Match 18-1315 - Main Bearing, 23-818473 (more info) About Sierra Marine $148.49 $148.49 Add to shopping cart
1 in stock. Explain stock levels
#3 23-818474 BEARING SET, Main (.001 Undersize) (AR required per assembly)
BEARING SET Main 23-818474 23-818474
23-818474OEM Part 23-818474 - Bearing Set - .001 Us (more info) About Mercury Marine $119.33 $119.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 23-818475 BEARING SET, Main (.002 Undersize) (AR required per assembly)
BRG SET-.002 US 23-818475 23-818475
23-818475OEM Part 23-818475 - Bearing Set - .002 Us (more info) About Mercury Marine $158.30 $158.30 Add to shopping cart
1 in stock. Explain stock levels
#3 23-818476 BEARING SET, Main (.010 Undersize) (AR required per assembly)
BRG SET-.010 US   O - Replaced by 23-818476001 23-818476
23-818476This part has been superseded. BRG SET-.010 US O - Replaced by 23-818476001
(more info)
    UnavailableUnavailable Parts
BEARING SET Main 23-818476001 23-818476001
23-818476001OEM Part 23-818476001 - Bearing Set - .010 Us (more info) About Mercury Marine $147.17 $147.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 23-818477 BEARING SET, Main (.020 Undersize) (AR required per assembly)
BEARING SET Main 23-818477 23-818477
23-818477OEM Part 23-818477 - Bearing Set - .020 Us (more info) About Mercury Marine $143.92 $143.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
Main Bearing 18-1314
18-1314OEM Match 18-1314 - .020 Main Bearings - Special Order - No Returns (more info) About Sierra Marine $82.69 Add to shopping cart
In stock - special order item. Explain stock levels
#4 17-35312 PIN, Dowel (.250) (1 required per assembly)
PIN-DOWEL         O - Replaced by 17-843378  
17-35312This part has been superseded. PIN-DOWEL O - Replaced by 17-843378
(more info)
    UnavailableUnavailable Parts
PIN Dowel 17-843378  
17-843378OEM Part 17-843378 - Pin -Dowel (more info) About Mercury Marine $10.60 $10.60 Add to shopping cart
1 in stock. Explain stock levels
#5 26-811554 SEAL, Oil (1 required per assembly)
SEAL 26-811554 26-811554
26-811554OEM Part 26-811554 - Seal (more info) About Mercury Marine $80.92 $80.92 Add to shopping cart
1 in stock. Explain stock levels
Rear Main Seal, 18-1234
18-1234OEM Match 18-1234 - Seal, 26-811554, 3853528 (more info)
Replaces OEM #3853528
About Sierra Marine $73.99 $58.86 Add to shopping cart
1 in stock. Explain stock levels
#6 274-821985 FLYWHEEL (1 required per assembly)
FLYWHEEL 274-821985 274-821985
274-821985OEM Part 274-821985 - Flywheel (more info) About Mercury Marine $913.23 $913.23 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 10-49845 SCREW, (.437-20 x 1.00) (6 required per assembly)
10845757 10-49845  
10-49845OEM Part 10-49845 - Screw (more info) About Mercury Marine $2.10 $2.10 Add to shopping cart
2 in stock. Explain stock levels
SCREW (.437-20 x 10-845757 10-845757
10-845757OEM Part 10-845757 - Screw (more info) About Mercury Marine $4.10 $4.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 614-9641 CONNECTING ROD (8 required per assembly)
CONN ROD ASSY     O - Replaced by 614-9641T  
614-9641This part has been superseded. CONN ROD ASSY O - Replaced by 614-9641T
(more info)
    UnavailableUnavailable Parts
CONN ROD ASSY     O - Replaced by 614-8M0084554  
614-9641TThis part has been superseded. CONN ROD ASSY O - Replaced by 614-8M0084554
(more info)
    UnavailableUnavailable Parts
CONN ROD ASSY 614-8M0084554  
6148M0084554OEM Part 6148M0084554 - Connecting Rod Assembly (more info) About Mercury Marine $355.42 $355.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 10-19234 SCREW, (.437-20), Connecting Rod Cap (16 required per assembly)
SCREW 10-19234 10-19234
10-19234OEM Part 10-19234 - Screw (more info) About Mercury Marine $6.91 $6.91 Add to shopping cart
10+ in stock. Explain stock levels
#10 11-37493 NUT, (.375-24), Connecting Rod Cap Bolt (16 required per assembly)
NUT 11-37493 11-37493
11-37493OEM Part 11-37493 - Nut (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
1 in stock. Explain stock levels
#11 23-85726 BEARING SET, Conn Rod (Standard) (8 required per assembly)
2385726001 23-85726 23-85726
23-85726OEM Part 23-85726 - Bearing Set - Std (more info) About Mercury Marine $10.93 $10.93 Add to shopping cart
1 in stock. Explain stock levels
BEARING SET Conn 23-85726001 23-85726001
23-85726001OEM Part 23-85726001 - Bearing Set - Std (more info) About Mercury Marine $19.83 $19.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
Std. Rod Bearings 18-1334
18-1334OEM Match 18-1334 - Rod Bearing, 23-85726 (more info) About Sierra Marine $20.49 $16.12 Add to shopping cart
10+ in stock. Explain stock levels
#11 23-85727 BEARING SET, Conn Rod (.001 Undersize) (AR required per assembly)
BEARING SET Conne 23-85727 23-85727
23-85727OEM Part 23-85727 - Bearing Set - .001 Us (more info) About Mercury Marine $19.42 $19.42 Add to shopping cart
2 in stock. Explain stock levels
#11 23-85728 BEARING SET, Conn Rod (.002 Undersize) (AR required per assembly)
BRG SET-.002 US,NLA 23-85728 23-85728
23-85728OEM Part 23-85728 - Bearing Set - .002 Us, NLA (more info) About Mercury Marine $9.50 $9.50 Add to shopping cart
10+ in stock. Explain stock levels
#11 23-85691 BEARING SET, Conn Rod (.010 Undersize) (AR required per assembly)
BEARING SET Conne 23-85691 23-85691
23-85691OEM Part 23-85691 - Bearing Set - .010 Us (more info) About Mercury Marine $16.75 $16.75 Add to shopping cart
Available to order:
Usually ships
within 8 days
Rod Bearing 18-1333
18-1333 18-1333 - Rod Bearing, 23-85691 - Special Order - No Returns (more info)       Special Order Please Call
#11 23-85729 BEARING SET, Conn Rod (.020 Undersize) (AR required per assembly)
BEARING SET Conne 23-85729 23-85729
23-85729OEM Part 23-85729 - Bearing Set - .020 Us (more info) About Mercury Marine $15.17 $15.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 429-811550 CRANKSHAFT (1 required per assembly)
CRANKSHAFT        O - Replaced by 429-845597T  
429-811550This part has been superseded. CRANKSHAFT O - Replaced by 429-845597T
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT        O - Replaced by 429-843083T  
429-845597TThis part has been superseded. CRANKSHAFT O - Replaced by 429-843083T
(more info)
    UnavailableUnavailable Parts
CRANKSHAFT 429-843083T  
429-843083TOEM Part 429-843083T - Crankshaft (more info) About Mercury Marine $2,177.60 $2,177.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 28-811558 KEY, Crankshaft (1 required per assembly)
KEY               O - Replaced by 28-845607  
28-811558This part has been superseded. KEY O - Replaced by 28-845607
(more info)
    UnavailableUnavailable Parts
KEY 28-845607 28-845607
28-845607OEM Part 28-845607 - Key (more info) About Mercury Marine $4.30 $4.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 23-823108 BUSHING, Crankshaft Pilot (OPT required per assembly) - Driveline Models
BUSHING Crankshaf 23-823108  
23-823108OEM Part 23-823108 - Bushing (more info) About Mercury Marine $95.48 $95.48 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 25-811528 O-RING, (.500 Inch) (1 required per assembly) - NOTE: #5 Bearing Cap Oil Hole
O RING            O - Replaced by 25-69756  
25-811528This part has been superseded. O RING O - Replaced by 25-69756
(more info)
    UnavailableUnavailable Parts
O-RING (.549 x .1 25-69756  
25-69756OEM Part 25-69756 - O-Ring (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 27-818188A96 GASKET SET, Engine Overhaul (1 required per assembly)
GASKET SET        O - Replaced by 27-818188A98  
27-818188A96This part has been superseded. GASKET SET O - Replaced by 27-818188A98
(more info)
    UnavailableUnavailable Parts
GASKET SET 27-818188A98 27-818188A98
27-818188A98OEM Part 27-818188A98 - Gasket Set (more info) About Mercury Marine $1,088.69 $1,088.69 Add to shopping cart
1 in stock. Explain stock levels