Parts for MerCruiser 3.0L GM 181 I / L4 Piston & Connecting Rods

Revise Search: All Models > 3.0L GM 181 I / L4 > 0W302000 - 1A0019999 > Piston & 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 ]

#1	733-810852	PISTON ASSEMBLY (4 required per assembly) (Standard)
		733-810852 - Piston - Std [ More info ] $395.67 $336.32 3 In Stock.
#1	733-810853T	PISTON ASSEMBLY (AR required per assembly) (.020 Oversize)
		733-810853T - Piston - .020 Os [ More info ] $235.25 Available to Order: Usually ships within 10 days.
#2	39-17464	RING SET, Piston (Standard) (4 required per assembly) (Standard)
		39-17464 - Rings - Standard [ More info ] $49.42 Available to Order: Usually ships within 10 days.
		18-3937 - Rings 39-17464 Standard Set [ More info ] $40.99 $37.34 2 In Stock.
#2	39-66217	RING, Piston (AR required per assembly) (.020 Oversize)
		39-66217 - Rings - .020 [ More info ] $41.83 $35.56 5 In Stock.
#3	614-8164T	CONNECTING ROD ASSEMBLY (4 required per assembly)
		614-8164T - Connecting Rod Assembly [ More info ] $293.58 Available to Order: Usually ships within 10 days.
#4	10-85802	SCREW, (.375-24 x Special) (8 required per assembly)
		10-85802 - Screw [ More info ] Unavailable
#5	11-37493	NUT, (.375-24) (8 required per assembly)
		11-37493 - Nut, (.375-24) [ More info ] $4.90 10+ In Stock.
#6	23-804982	BEARING SET (4 required per assembly) (Standard)
		23-804982 - Bearing Set [ More info ] $146.00 1 In Stock.
#6	23-804982001	BEARING SET (AR required per assembly) (.001 Oversize)
		23-804982001 - Bearing Set [ More info ] $115.50 Available to Order: Usually ships within 10 days.