Cylinder Block & Flywheel Housing for Mercruiser (5.0l Mpi 350 Mag Mpi Mx 6.2l Mpi Sterndrive) Engine

Start Over Different Model > Different Engine Section > Cylinder Block and Flywheel Housing

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 ]

Engine Diagram

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 ]

# — 861246A98 — GASKET SET, Engine Overhaul (1 required per assembly)
		27-861246A98 - Engine Overhaul Gasket Set [ More info ] Unavailable
		27-861246A05 - Engine Overhaul Gasket Set [ More info ] $826.99 Available to Order: Shipping delay up to 10 days.
#1 — 843379 — PIN, Dowel (.6206/.6211 x 1.20), Flywheel Housing Location (2 required per assembly)
		17-843379 - Pin -Dowel [ More info ] Unavailable
#2 — 34270 — EXPANSION PLUG, (1.625), Engine Core Hole (8 required per assembly)
		19-34270 - Freeze Plug, 1-5/8 Inch [ More info ] $9.79 10+ In Stock.
#3 — 48340 — PLUG, (.250-18 x .41), Oil Galley (4 required per assembly)
		22-48340 - Plug [ More info ] $3.59 6 In Stock.
		22-32561 - Plug - Priced Individually [ More info ] $4.43 10+ In Stock.
		22-8M0204652 - PLUG @2 [ More info ] Unavailable
#4 — 72640 — PLUG, Expansion, Camshaft Bearing Hole (1 required per assembly)
		22-72640 - Plug [ More info ] $14.19 6 In Stock.
#5 — 14827 — STUD, (.250-20 x 2.180) (2 required per assembly)
		16-14827 - Stud [ More info ] $17.89 Available to Order: Shipping delay up to 10 days.
#6 — 881715 — GASKET, Crankshaft Oil Seal Housing (1 required per assembly)
		27-881715 - Cylinder Block Gasket [ More info ] $19.89 Available to Order: Shipping delay up to 10 days.
#7 — 852940 — HOUSING ASSEMBLY, With Studs, Crankshaft Oil Seal (1 required per assembly)
		852940 - Oil Seal Housing Assembly [ More info ] $231.99 Available to Order: Shipping delay up to 10 days.
#8 — 852941 — SEAL, Crankshaft Oil (1 required per assembly)
		26-852941 - Seal [ More info ] $149.49 In Stock
#9 — 11989 — STUD, (.312-18 x 1.6718) (2 required per assembly)
		16-11989 - Stud [ More info ] $16.09 Available to Order: Shipping delay up to 10 days.
#10 — 816730 — NUT, (.250-20) (1 required per assembly)
		11-816730 - Nut (1/4-20) [ More info ] Unavailable
		11-816730 1 - Nut [ More info ] Unavailable
		11-8M0098315 - Nut [ More info ] $4.19 Available to Order: Shipping delay up to 10 days.
#11 — 14242 — BOLT, (.250-20 x .875) (2 required per assembly)
		10-14242 - Bolt, NLA [ More info ] $23.59 $5.66 10+ In Stock.
#12 — 14243 — BOLT, (.250-20 x 1.750) (1 required per assembly)
		10-14243 - BOLT [ More info ] Unavailable
		10-8M0064241 - Bolt [ More info ] $9.09 Available to Order: Shipping delay up to 10 days.
#13 — 11971 — NUT, (.312-18) (2 required per assembly)
		11-11971 - Nut, Oil Pan Stud [ More info ] Unavailable
		11-8M0148822 - NUT [ More info ] $17.09 4 In Stock.
#14 — 14263 — PIN, Dowel, Dowel - Oil Seal Housing Locating (1 required per assembly)
		17-14263 - Pin -Dowel, NLA [ More info ] $6.79 $1.36 10+ In Stock.
#15 — 807260A 2 — COVER KIT, Flywheel (1 required per assembly)
		807260A 2 - Cover Assembly [ More info ] $96.49 Available to Order: Shipping delay up to 10 days.
#NS — 807296 — NUT, (.250-20) (2 required per assembly)
		11-807296 - Well Nut - Priced Individually [ More info ] $2.79 Available to Order: Shipping delay up to 10 days.
#16 — 76596 — SCREW, (.250-20 x 1.250) (2 required per assembly)
		10-76596 - Screw [ More info ] $2.49 5 In Stock.
#17 — 9520 — FLYWHEEL (1 required per assembly)
		222-9520 - Flywheel [ More info ] Unavailable
		222-9520001 - Flywheel [ More info ] Unavailable
		222-8M0047213 - Flywheel [ More info ] $998.49 Available to Order: Shipping delay up to 10 days.
#18 — 43504 — PIN, Dowel, Flywheel (2 required per assembly)
		17-43504 - Pin, Dowel (.25 Inch) [ More info ] $10.69 Available to Order: Shipping delay up to 10 days.
#19 — 845757 — SCREW, (.437-20 x 1.00) (6 required per assembly)
		10-845757 - Screw [ More info ] $5.60 5 In Stock.
		10-8M0214958 - Flywheel MOUNTING SCREW ZZ [ More info ] $5.89 Available to Order: Shipping delay up to 10 days.
#20 — 18643A 5 — COUPLING ASSEMBLY (1 required per assembly) — (Alpha)
		18643A 5 - Coupling Assembly [ More info ] $400.49 In Stock
		93-93203 - Mercruiser Coupling 18643A5 [ More info ] $299.99 $263.03 In Stock
#NS — 74036 — FITTING, Grease (1 required per assembly) — (Alpha)
		22-74036 - Fitting - Priced Individually [ More info ] Unavailable
		228M0169589 - Fitting Note: Priced Individually [ More info ] $4.79 1 In Stock.
#21 — 18644 — BUMPER, Rubber (3 required per assembly) — (Alpha)
		18644 - Bumper [ More info ] $3.79 Available to Order: Shipping delay up to 10 days.
#22 — 14883 — SCREW, (.375-16 x 1.12) (3 required per assembly) — (Alpha)
		10-14883 - Screw [ More info ] $1.39 2 In Stock.
		10-8M0204643 - SCREW [ More info ] Unavailable
#23 — 13510 — WASHER (3 required per assembly) — (Alpha)
		12-13510 - Washer, Coupling Screw [ More info ] Unavailable
#24 — 861523A 9 — COUPLER ASSEMBLY, Engine - Short Aluminum Hub (1 required per assembly) — (Bravo and All Jackshaft Models)
		861523A 9 - Coupler Assembly [ More info ] Unavailable
		8M0098795 - Coupler Assembly [ More info ] $744.49 In Stock
#24 — 861523A11 — COUPLER ASSEMBLY, Engine (OPT required per assembly) — (Bravo)(Steel Hub For Work Application)
		861523A11 - Coupler Assembly [ More info ] $988.49 In Stock
#25 — 49099 — FITTING (2 required per assembly) — (Bravo)
		22-49099 - Fitting [ More info ] Unavailable
		22-8M0169590 - FITTING [ More info ] Unavailable
#26 — 863480 — SCREW, (.375-16 x 1.125) (6 required per assembly) — (Bravo)
		10-863480 - Screw [ More info ] $3.79 Available to Order: Shipping delay up to 10 days.
#28 — 12675A 5 — HOUSING ASSEMBLY, Flywheel, Flywheel (1 required per assembly) — SN# 0M659999 & Below
		12675A 5 - Flywheel Housing [ More info ] Unavailable
		865657A03 - Flywheel Housing [ More info ] $990.99 Available to Order: Shipping delay up to 10 days.
#28 — 12675A16 — HOUSING ASSEMBLY, Flywheel, Flywheel (1 required per assembly) — SN# 0M660000 & Up
		12675A16 - Flywheel Housing [ More info ] Unavailable
#28 — 12675A 7 — HOUSING ASSEMBLY, Flywheel, Flywheel (1 required per assembly) — SN# 0M659999 & Below
		12675A 7 - Flywheel Housing [ More info ] Unavailable
		865657A04 - Flywheel Housing Assembly [ More info ] $1,095.99 Available to Order: Shipping delay up to 10 days.
#28 — 12675A18 — HOUSING ASSEMBLY, Flywheel, Flywheel (1 required per assembly) — SN# 0M660000 & Up
		12675A18 - Flywheel Housing [ More info ] Unavailable
#29 — 99297A 1 — MOUNT ASSEMBLY, Rubber (2 required per assembly) — SN# 0M659999 & Below
		99297A 1 - Motor Mount [ More info ] $31.50 1 In Stock.
		18-2193 - Engine Mount, Single Mount Only, 99297A1 [ More info ] $58.40 2 In Stock.
		8M0103028 - Mount Kit [ More info ] $118.69 2 In Stock.
#29 — 865329A01 — MOUNT, Rubber (1 required per assembly) — SN# 0M660000 & Up
		865329A01 - ORD 865329A02 [ More info ] Unavailable
#29 — 88791A 1 — MOUNT KIT, Rubber (2 required per assembly) — SN# 0M659999 & Below
		88791A 1 - Mount, Rubber, NLA [ More info ] Unavailable
		865330A02 - Mount Kit [ More info ] $169.99 In Stock
#29 — 865330A01 — MOUNT, Rubber (1 required per assembly) — SN# 0M660000 & Up
		865330A01 - Ord 865330A0, NLA [ More info ] Unavailable
#30 — 99322 — SPACER (2 required per assembly)
		23-99322 - Spacer - Ruber Mount [ More info ] $6.69 10+ In Stock.
#31 — 97934 — SCREW, (.500-20 x 5.370) Special (2 required per assembly)
		10-97934 - Screw [ More info ] Unavailable
		10-8M0215010 - Screw [ More info ] $5.99 Available to Order: Shipping delay up to 10 days.
#32 — 35777 — WASHER, (.5156 x 1.375 x .125) Aluminum (2 required per assembly)
		12-35777 - Washer, (.5156 X 1.375 X .125) Aluminum [ More info ] $2.59 Available to Order: Shipping delay up to 10 days.
#33 — 99299 — SPACER, (.520 x .870 x .630) (2 required per assembly)
		23-99299 - Spacer - .52 X .87 X .63 [ More info ] $7.49 1 In Stock.
#34 — 32834 — WASHER, (.9375 x 1.750 x .172) (2 required per assembly) — SN# 0M659999 & Below
		12-32834 - Washer, (.9375 X 1.750 X .172) [ More info ] $7.09 8 In Stock.
#35 — 33734 — LOCKWASHER, (.500) (2 required per assembly) — SN# 0M659999 & Below
		13-33734 - LockWasher - Priced Individually [ More info ] $2.69 10+ In Stock.
#36 — 863332 — NUT, (.500-20) Aluminum (2 required per assembly)
		11-863332 - Nut, (.500-20) Aluminum [ More info ] $7.19 Available to Order: Shipping delay up to 10 days.
#37 — 20572 — WASHER, (.390 x .750 x .093) (1 required per assembly)
		12-20572 - Washer, (.390 X .750 X .093) [ More info ] $1.60 Available to Order: Shipping delay up to 10 days.
#38 — 37612 — SCREW, (.375-16 x 1.250) (1 required per assembly)
		10-37612 - Screw - Priced Individually [ More info ] $2.49 3 In Stock.
#38 — 32132 — SCREW, (.375-16 x 1.750) (1 required per assembly)
		10-32132 - Screw [ More info ] $2.99 4 In Stock.
#39 — 32219 — NUT, (.375-16) (2 required per assembly)
		11-32219 - Nut (3/8-16) [ More info ] $2.79 10+ In Stock.
#40 — 62826A 6 — CABLE ASSEMBLY, Ground (13.00 Inches) Black (2 required per assembly)
		84-62826A 6 - Cable Assembly [ More info ] Unavailable
		84-62826T06 - Cable Assembly [ More info ] $16.99 Available to Order: Shipping delay up to 10 days.
#41 — 35048 — LOCKWASHER, (.375) (2 required per assembly)
		13-35048 - LockWasher - Priced Individually [ More info ] $1.20 10+ In Stock.
#42 — 64066 — STUD, (.375-16 x 2.750) Special (2 required per assembly)
		16-64066 - Stud [ More info ] $6.23 10 In Stock.
		16-861316 - Stud [ More info ] $15.09 Available to Order: Shipping delay up to 10 days.
#42 — 861316 — STUD (2 required per assembly) — (HORIZON)
#43 — 892619A01 — SHIM KIT, Rear Engine Mount (1 required per assembly) — Where Applicable SN# 0M660000 & Up
		12-892619A01 - Shim Kit [ More info ] $18.29 Available to Order: Shipping delay up to 10 days.