Parts for Mercury Marine 75 HP (3 Cylinder) Crankshaft, Pistons & Connecting Rods

Revise Search: All Models > 75 HP (3 Cylinder) > 1B000000 & Up (USA) > Crankshaft, Pistons & Connecting Rods

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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 ]

#	898208A02	POWERHEAD ASSEMBLY (1 required per assembly) (Non Oil Injection) SN# 1B227000 & Up
		898208A02 - POWERHEAD ASSEMBL [ More info ] Unavailable
#	27-43004A99	GASKET SET, Powerhead (1 required per assembly)
		27-43004A99 - Engine Gasket Set [ More info ] $150.92 Available to Order: Usually ships within 10 days.
		18-4336 - Gasket Set, 27-43004A99 [ More info ] $108.65 1 In Stock.
#	809837T97	POWERHEAD ASSEMBLY (1 required per assembly) (Oil Injection)
		809837T97 - POWERHEAD ASSEMBL [ More info ] Unavailable
#	855530T98	POWERHEAD ASSEMBLY (1 required per assembly) (Non Oil Injection)
		855530T98 - 855530T98 - POWERHEAD ASSEMBL [ More info ] Unavailable Replaced by -898208A02
#1	493-827616T 1	CRANKSHAFT (1 required per assembly)
		493-827616T 1 - CRANKSHAFT [ More info ] Unavailable
#2	30-43011T	BEARING, Ball, Lower (1 required per assembly)
		30-43011T - Ball Bearing [ More info ] $103.92 Available to Order: Usually ships within 10 days.
#3	78661 1	WEAR SLEEVE (1 required per assembly)
		78661 1 - Sleeve [ More info ] $18.83 Available to Order: Usually ships within 10 days.
#4	25-35126	O-RING, (.859 x .139) (1 required per assembly)
		25-35126 - O-ring, (.859 X .139) [ More info ] $2.90 10+ In Stock.
#5	39-818412A 4	RING ASSEMBLY (1 required per assembly)
		39-818412A 4 - Rings - 4 - Standard [ More info ] $66.42 3 In Stock.
#6	28-91800	KEY, Woodruff (2 required per assembly)
		28-91800 - Key - Priced Individually [ More info ] $2.72 7 In Stock.
#7	43-43019A 1	GEAR ASSEMBLY (1 required per assembly)
		43-43019A 1 - Driver Gear [ More info ] $77.33 Available to Order: Usually ships within 10 days.
#8	31-43013T 3	BEARING ASSEMBLY, Roller, Upper (1 required per assembly)
		31-43013T 3 - Bearing - Roller [ More info ] $110.42 Available to Order: Usually ships within 10 days.
#9	26-43993	SEAL, Oil (1 required per assembly)
		26-43993 - Seal [ More info ] $25.08 Available to Order: Usually ships within 10 days.
		18-0523 - Seal, 26-43993 [ More info ] $18.10 1 In Stock.
#10	25-858225	O-RING (1 required per assembly) (2.112 X .103)(Square)
		25-858225 - O-ring (2.112 Inside Diameter) [ More info ] $2.30 Available to Order: Usually ships within 10 days.
#10	25-823683	O-RING, (1.989 x .070) (1 required per assembly) (1.989 X .070)(Round)
		25-823683 - O-ring, (1.989 X .070) [ More info ] $3.10 5 In Stock.
#11	42943A 1	BEARING ASSEMBLY, Roller (2 required per assembly)
		42943A 1 - Roller Bearing [ More info ] $124.08 Available to Order: Usually ships within 10 days.
#13	2704-826191T 4	PISTON ASSEMBLY (3 required per assembly) (Standard)
		2704-826191T 4 - Piston Assembly - Std [ More info ] $205.92 Available to Order: Usually ships within 10 days.
#13	2704-821896A 3	PISTON ASSEMBLY (AR required per assembly) (.015 Oversize)
		2704-821896A 3 - Piston Assembly -.015 [ More info ] $208.42 Available to Order: Usually ships within 10 days.
#13	2704-821896A 4	PISTON ASSEMBLY (AR required per assembly) (.030 Oversize)
		2704-821896A 4 - Piston Assembly -.030 [ More info ] $206.33 Available to Order: Usually ships within 10 days.
#14	53-857196	LOCK RING (6 required per assembly)
		53-857196 - Lock Ring - Priced Individually [ More info ] $3.30 $2.80 3 In Stock.
#16	39-822321A12	RING KIT, Piston - Standard (1 required per assembly) (Standard)
		39-822321A12 - Rings - Standard [ More info ] $365.33 Available to Order: Usually ships within 10 days.
		18-3982 - Piston Rings, 39-822321A12 [ More info ] $37.50 5 In Stock.
#16	39-822321A 1	RING KIT, Piston - .015 Oversize (AR required per assembly) (.015 Oversize)
		39-822321A 1 - Rings - .015 [ More info ] $356.67 1 In Stock.
#16	39-822321A 2	RING SET, Piston (AR required per assembly) (.030 O.S.)
		39-822321A 2 - Rings - .030 [ More info ] $316.83 Available to Order: Usually ships within 10 days.
#17	646-818846T 6	CONNECTING ROD ASSEMBLY (3 required per assembly)
		646-818846T 6 - Connecting Rod [ More info ] $405.71 Available to Order: Usually ships within 10 days.
#18	12-812876	WASHER (6 required per assembly)
		12-812876 - 12-812876 - WASHER [ More info ] Unavailable Replaced by 12-8M0012298
		12-8M0012298 - Thrust Washer [ More info ] $5.10 Available to Order: Usually ships within 10 days.
#19	29-818391001	BEARING, Needle (87 required per assembly)
		29-818391001 - Needle Bearing [ More info ] $0.60 10+ In Stock.
#20	10-94320	SCREW, (.375-24 x 1.250) (6 required per assembly)
		10-94320 - Screw [ More info ] $12.90 Available to Order: Usually ships within 10 days.
#21	31-43012A 1	BEARING/CAGE KIT (3 required per assembly)
		31-43012A 1 - 31-43012A 1 - BEARING/CAGE KIT [ More info ] Unavailable Replaced by 31-43012A04
		31-43012A04 - 31-43012A04 - BEARING ASSEMBLY [ More info ] Unavailable Replaced by 31-844338A01
		31-844338A01 - Bearing Kit [ More info ] $102.50 2 In Stock.
#22	NSS	NOT SOLD SEPARATE, Roller Bearing (48 required per assembly)
		NSS - NOT SOLD SEPARATE [ More info ] Unavailable