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Parts for Chrysler 20 HP (1981) Crankshaft & Piston Group

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 F90096 RETAINER, PISTON PIN (4 required per assembly)
LOCK RING,NLA 53-F90096  
53-F90096OEM Part 53-F90096 - Lock Ring, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
10+ in stock. Explain stock levels
#2 F366215 SPACER, PISTON PIN (4 required per assembly)
SPACER 23-F366215 23-F366215
23-F366215OEM Part 23-F366215 - Spacer (more info) About Mercury Marine $23.80 $23.80 Add to shopping cart
10 in stock. Explain stock levels
#3 F335217-1 BEARING, PISTON PIN (2 required per assembly)
BEARING 31-F335217-1 31-F335217-1
31-F335217-1OEM Part 31-F335217-1 - Bearing (more info) About Mercury Marine $9.50 $4.64 Add to shopping cart
10+ in stock. Explain stock levels
#4 F458017 PISTON PIN (2 required per assembly)
PIN-PISTON        O NLA  
41-F458017 PIN-PISTON O NLA
(more info)
    UnavailableUnavailable Parts
#5 600-818052A 4 CONNECTING ROD (2 required per assembly) W/CAP AND ILLUS. 15 ORIGINAL FORCE P/N S 366016-4
CONN ROD ASSY     O - Replaced by 600-818052A 6  
600-818052A 4This part has been superseded. CONN ROD ASSY O - Replaced by 600-818052A 6
(more info)
    UnavailableUnavailable Parts
600818052T6 600-818052A 6 600-818052A 6
600-818052A 6OEM Part 600-818052A 6 - Connecting Rod (more info) About Mercury Marine $80.00 $80.00 Add to shopping cart
10+ in stock. Explain stock levels
CONN ROD ASSY,NLA 600-818052T 6 600-818052T 6
600-818052T 6OEM Part 600-818052T 6 - Connecting Rod (more info) About Mercury Marine $80.00 $80.00 Add to shopping cart
10+ in stock. Explain stock levels
#6 F458015-1 PISTON (2 required per assembly)
#- FSA458015 PISTON .010 OVERSIZE (NOT SHOWN) (2 required per assembly)
PISTON-.010       O NLA  
700-FSA458015 PISTON-.010 O NLA
(more info)
    UnavailableUnavailable Parts
#- 700-818118A 1 PISTON .030 OVERSIZE (NOT SHOWN) (2 required per assembly)
PISTON-.030       O NLA  
700-818118A 1 PISTON-.030 O NLA
(more info)
    UnavailableUnavailable Parts
#7 FA458260 PISTON RING SET (4 PER SET) (1 required per assembly)
RING SET-4,NLA 39-FA458260  
39-FA458260OEM Part 39-FA458260 - Rings - 4, NLA (more info) About Mercury Marine $42.50 $42.50 Add to shopping cart
1 in stock. Explain stock levels
#- FSA458260 PISTON RINGS (4 PER SET) .010 OVERSIZE (NOT SHOWN) (1 required per assembly)
RING SET-2-.010,NLA FSA458260  
FSA458260OEM Part FSA458260 - Rings - 2-.010, NLA (more info) About Mercury Marine $12.50 $12.50 Add to shopping cart
9 in stock. Explain stock levels
#- 39-818119A 1 PISTON RINGS (4 PER SET) .030 OVERSIZE (NOT SHOWN) (1 required per assembly)
RING SET-2-.030   O NLA  
39-818119A 1 RING SET-2-.030 O NLA
(more info)
    UnavailableUnavailable Parts
#8 FA458655 LINER, CENTER MAIN (1 SET) (1 required per assembly)
LINER SET,NLA FA458655  
FA458655OEM Part FA458655 - Liner Set, NLA (more info) About Mercury Marine $50.00 $50.00 Add to shopping cart
10+ in stock. Explain stock levels
#9 FA458571 ROLLER, CENTER MAIN (1 required per assembly)
ROLLER SET,NLA FA458571  
FA458571OEM Part FA458571 - Roller Set, NLA (more info) About Mercury Marine $25.00 $25.00 Add to shopping cart
10+ in stock. Explain stock levels
#10 F458579 SEAL, CRANKCASE (1 required per assembly)
SEAL,NLA F458579  
F458579OEM Part F458579 - Seal, NLA (more info) About Mercury Marine $18.00 $18.00 Add to shopping cart
4 in stock. Explain stock levels
#11 F2A458581 COLLAR W/LOWER CRANKCASE SEAL (1 required per assembly)
COLLAR ASSY,NLA F2A458581 F2A458581
F2A458581OEM Part F2A458581 - Collar Assembly, NLA (more info) About Mercury Marine $62.50 $62.50 Add to shopping cart
10+ in stock. Explain stock levels
#12 F461342 SEAL, DRIVESHAFT SPLINE (1 required per assembly)
SEAL              O - Replaced by 25-32509  
25-F461342This part has been superseded. SEAL O - Replaced by 25-32509
(more info)
    UnavailableUnavailable Parts
O-RING (.489 x .0 25-32509 25-32509
25-32509OEM Part 25-32509 - O-Ring - Priced Individually (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7165-9
18-7165-9OEM Match 18-7165-9 - O-Ring (PK5) , 0304174 (more info)
Replaces OEM #0304174
About Sierra Marine $7.45 $4.08 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 F455305 SEAL, CRANKSHAFT COLLAR (1 required per assembly)
O-RING 25-F455305  
25-F455305OEM Part 25-F455305 - O-Ring (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
2 in stock. Explain stock levels
O-Ring 18-7457
18-7457OEM Match 18-7457 - O-Ring 25-F455305 (more info)
Replaces OEM #0319662
About Sierra Marine $1.49 $0.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 F286028 BEARING, CRANKSHAFT LOWER MAIN (1 required per assembly)
BEARING-BALL,NLA 30-F286028 30-F286028
30-F286028OEM Part 30-F286028 - Ball Bearing, NLA (more info) About Mercury Marine $40.00 $40.00 Add to shopping cart
10+ in stock. Explain stock levels
#15 F85634-2 SCREW, CONNECTING ROD (4 required per assembly)
SCREW (.250-28 Sp 10-91012 10-91012
10-91012OEM Part 10-91012 - Screw -spec - Priced Individually (more info) About Mercury Marine $5.60 $3.36 Add to shopping cart
10+ in stock. Explain stock levels
#16 FK85228-1 BEARING CAGE W/ROLLERS (16 PER SET) (2 required per assembly)
3162596A2 FK85228-1  
FK85228-1OEM Part FK85228-1 - CAGE/ROLLER SET (more info) About Mercury Marine $100.00 $100.00 Add to shopping cart
1 in stock. Explain stock levels
CAGE/ROLLER SET 31-62596A 2 31-62596A 2
31-62596A 2OEM Part 31-62596A 2 - Cage Roller, for One Rod Only (more info) About Mercury Marine $212.92 $212.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 400-818058A 1 CRANKSHAFT W/LOWER MAIN BEARING (MANUAL START MODELS) (1 required per assembly)
CRANKSHAFT ASSY   O NLA  
400-818058A 1 CRANKSHAFT ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#- 400-818063A 1 CRANKSHAFT W/LOWER MAIN BEARING (ALT. MODELS) (1 required per assembly)
CRANKSHAFT ASSY   O NLA  
400-818063A 1 CRANKSHAFT ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#18 F458498 FLYWHEEL KEY (MANUAL START MODELS) (1 required per assembly)
KEY               O - Replaced by 28-F458498-1  
F458498This part has been superseded. KEY O - Replaced by 28-F458498-1
(more info)
    UnavailableUnavailable Parts
KEY,NLA 28-F458498-1  
28-F458498-1OEM Part 28-F458498-1 - Key, NLA (more info) About Mercury Marine $18.00 $18.00 Add to shopping cart
10+ in stock. Explain stock levels
#19 F458028 BEARING, CRANKSHAFT UPPER MAIN (1 required per assembly)
BEARING,NLA 31-F458028 31-F458028
31-F458028OEM Part 31-F458028 - Bearing, NLA (more info) About Mercury Marine $26.00 $26.00 Add to shopping cart
5 in stock. Explain stock levels