Parts for Force 125 HP (1988) Crankshaft & Piston

Revise Search: All Models > 125 HP (1988) > 1258F8C ( ) > Crankshaft & Piston

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View diagram and parts list below.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

Engine section

Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

#1	FA335260	PISTON RINGS (2 PER SET) STANDARD (4 required per assembly)
		FA335260 - Piston Ring Set-3 Per Set [ More info ] $90.44 1 in stock.
#-	FSA335260	PISTON RINGS (2 PER SET) .010 OVERSIZE (4 required per assembly)
		FSA335260 - Rings - 2 -.010 oversize [ More info ] $20.17 $13.65 10+ in stock.
#-	39-818110A 1	PISTON RINGS (2 PER SET) .030 OVERSIZE (4 required per assembly)
		39-818110A 1 - Rings - 2-.030 [ More info ] $54.16 4 in stock.
#2	FA686015	PISTON - STANDARD (4 required per assembly)
		FA686015 - FA686015 - PISTON-STD O [ More info ] Unavailable Replaced by 700-F686015
		700-F686015 - PISTON-STD O NLA [ More info ] Unavailable
#-	FSA686015	PISTON .010 OVERSIZE (4 required per assembly)
		FSA686015 - FSA686015 - PISTON-.010 O [ More info ] Unavailable Replaced by 700-817988A 2
		700-817988A 2 - Piston Kit -.010 [ More info ] $100.00 2 in stock.
		700-834795A 1 - PISTON-.010 OS O NLA [ More info ] Unavailable
#-	700-818111A 2	PISTON .030 OVERSIZE (4 required per assembly)
		700-818111A 2 - 700-818111A 2 - PISTON-.030 O [ More info ] Unavailable Replaced by 700-834795A 2
		700-834795A 2 - Piston - .030 Os [ More info ] $108.33 Available to order: Usually ships within 8 days.
#3	F335215	SPACER, PISTON PIN (2 PER PISTON) (8 required per assembly)
		23-F335215 - Piston Pin Spacer [ More info ] $10.00 10+ in stock.
		23-826806 - Piston Pin Spacer [ More info ] $15.00 10+ in stock.
#4	F85017	PISTON PIN (4 required per assembly)
		F85017 - F85017 - PIN Piston O [ More info ] Unavailable Replaced by 41-F85017-3
		41-F85017-3 - Piston Pin, NLA [ More info ] $40.00 10+ in stock.
#5	F335217-1	BEARING PISTON PIN (26 PER SET) (4 required per assembly)
		31-F335217-1 - Bearing [ More info ] $9.80 $4.88 10+ in stock.
#6	600-818052A 4	CONNECTING ROD (4 required per assembly) W/CAP AND ILLUS. 14 ORIGINAL FORCE P/N 2A 335016-3
		600-818052A 4 - 600-818052A 4 - CONNECTING ROD AS O [ More info ] Unavailable Replaced by 600-818052A 6
		600-818052A 6 - 600-818052A 6 - CONNECTING ROD AS O [ More info ] Unavailable Replaced by 600-818052T 6
		600-818052T 6 - Connecting Rod [ More info ] $80.00 10+ in stock.
#7	FK85228-1	BEARING CAGE W/ROLLER (4 required per assembly)
		FK85228-1 - FK85228-1 - CAGE AND ROLLERS O [ More info ] Unavailable Replaced by 31-62596A 2
		31-62596A 2 - Cage Roller, for One Rod Only [ More info ] $220.34 Available to order: Usually ships within 8 days.
#8	F85410	SNAP RING (3 required per assembly)
		53-F85410 - Ring, Snap, NLA [ More info ] $6.00 3 in stock.
#9	FA85655-1	CRANKSHAFT MAIN BEARING RACE (3 required per assembly) W/ILLUS. 8
		31-FA85655-1 - Bearing - Center Main [ More info ] $45.00 2 in stock.
		31-803604T - Bearing - Center Main [ More info ] $90.25 Available to order: Usually ships within 8 days.
#10	F85571	BEARING CAGE W/ROLLER (3 required per assembly)
		F85571 - F85571 - BEARING ASSEMBLY O [ More info ] Unavailable Replaced by 31-819193
		31-819193 - Bearing Assembly [ More info ] $34.10 2 in stock.
#11	F316579	SEAL, CRANKCASE (3 required per assembly)
		F316579 - Crankcase Seal [ More info ] $12.90 2 in stock.
#12	FA523014	CRANKSHAFT LOWER MAIN BEARING (1 required per assembly) W/ILLUS. 13
		31-FA523014 - 31-FA523014 - BEARING ASSEMBLY O [ More info ] Unavailable Replaced by 31-818050A 4
		31-818050A 4 - 31-818050A 4 - BEARING ASSEMBLY O [ More info ] Unavailable Replaced by 31-818050T 4
		31-818050T 4 - Bearing Assembly [ More info ] $165.08 1 in stock.
#13	F523146-1	SEAL, CRANKSHAFT LOWER (1 required per assembly)
		26-F523146-1 - Seal [ More info ] $11.25 10+ in stock.
		26-828627 - Seal [ More info ] $17.25 $12.42 10+ in stock.
		18-8354 - Seal, 26-828627, 26F52314 [ More info ] $18.99 1 in stock.
#14	F85634-2	CONNECTING ROD SCREW (6 required per assembly)
		10-91012 - Screw -spec - Priced Individually [ More info ] $5.70 $3.42 10+ in stock.
#15	FA528018	CRANKSHAFT (1 required per assembly) W/ILLUS. 11 AND 21
		FA528018 - FA528018 - CRANKSHAFT ASSY O [ More info ] Unavailable Replaced by 400-817859A 2
		400-817859A 2 - 400-817859A 2 - CRANKSHAFT ASSY O [ More info ] Unavailable Replaced by 400-817400A 2
		400-817400A 2 - 400-817400A 2 - CRANKSHAFT ASSY-4 O [ More info ] Unavailable Replaced by 400-817400A 3
		400-817400A 3 - Crankshaft [ More info ] $500.00 10+ in stock.
		400-817400T 3 - CrankShaft Assembly [ More info ] $808.17 $387.92 10 in stock.
#16	F85498-1	FLYWHEEL KEY (1 required per assembly)
		28-F85498-1 - Key [ More info ] $8.70 10+ in stock.
#17	F2A615144	CRANKSHAFT BEARING CAGE (1 required per assembly) W/ILLUS. 19
		F2A615144 - F2A615144 - CAGE ASSEMBLY Cra O [ More info ] Unavailable Replaced by 1100-818070A 1
		1100-818070A 1 - CAGE ASSEMBLY O NLA [ More info ] Unavailable
#18	F2081	HEX SOC. HD. SCREW, 1/4 - 20 X 3/4 (5 required per assembly)
		F2081 - Screw [ More info ] $0.25 10+ in stock.
		10-92160 - Screw [ More info ] $2.00 Available to order: Usually ships within 8 days.
#20	F1968	FLYWHEEL NUT (1 required per assembly)
		11-F1968 - Nut [ More info ] $14.30 Available to order: Usually ships within 8 days.
#21	F284659-2	CRANKSHAFT THRUST BEARING, UPPER (1 required per assembly)
		30-803893T - Ball Bearing [ More info ] $77.50 1 in stock.
#22	F2067	PLASTIC CAP (1 required per assembly)
		19-F2067 - Cap, NLA [ More info ] $1.50 10+ in stock.
#23	F85909-1	BEARING LOCATING PIN (PRESSED INTO BLOCK) (4 required per assembly)
		17-823605 - Locating Pin [ More info ] $2.50 10+ in stock.