Parts for MerCruiser Race Engine and Drive 500 EFI Exhaust Header (Design I) 90 Deg, 1 Inch Water Outlet

Revise Search: All Models > 500 EFI > 0M050001 - 0M050853 (USA) > Exhaust Header (Design I) 90 Deg, 1 Inch Water Outlet

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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	848731A 2	HEADER ASSEMBLY, Exhaust, Port (1 required per assembly)
		848731A 2 - 848731A 2 - HEADER ASSEMBLY E O [ More info ] Unavailable Replaced by -8M0084515
		8M0084515 - Header Assembly - Port [ More info ] $3,277.98 Available to order: Usually ships within 8 days.
#1	848736A 2	HEADER ASSEMBLY, Exhaust, Starboard (1 required per assembly)
		848736A 2 - 848736A 2 - HEADER ASSEMBLY E O [ More info ] Unavailable Replaced by -8M0101615
		8M0101615 - HEADER ASSY-STBD O [ More info ] Unavailable
#2	27-841234	GASKET, Exhaust Header (2 required per assembly)
		27-841234 - Gasket - Priced Individually [ More info ] $53.75 Available to order: Usually ships within 8 days.
#3	10-821131	SCREW, (.375-16 x 1.00) (16 required per assembly)
		10-821131 - Screw - Priced Individually [ More info ] $6.60 Available to order: Usually ships within 8 days.
#4	848739A 1	TAILPIPE ASSEMBLY, Port - Bravo Models (1 required per assembly)
		848739A 1 - TAILPIPE ASSEMBLY O NLA [ More info ] Unavailable
#4	848735A 1	TAILPIPE ASSEMBLY, Starboard - Bravo Models (1 required per assembly)
		848735A 1 - TAILPIPE ASSEMBLY O NLA [ More info ] Unavailable
#5	10-848886	T BOLT, (.250-20) (2 required per assembly)
		10-848886 - T Bolt [ More info ] $15.44 Available to order: Usually ships within 8 days.
#6	54-848885	CLAMP, Band Style (2 required per assembly)
		54-848885 - Clamp [ More info ] $203.22 Available to order: Usually ships within 8 days.
#7	11-826709 8	NUT, (.250-20) Stainless Steel (2 required per assembly)
		11-826709 8 - Nut - Priced Individually [ More info ] $5.10 Available to order: Usually ships within 8 days.
#8	27-848254	GASKET, Tailpipe (2 required per assembly)
		27-848254 - Gasket [ More info ] $19.94 Available to order: Usually ships within 8 days.
#9	54-18076 3	CLAMP, Worm Gear (4 required per assembly)
		54-18076 3 - Clamp [ More info ] $10.10 4 in stock.
#10	32-848884	HOSE, Jumper (5.00 Inches) (2 required per assembly)
		32-848884 - HOSE O [ More info ] Unavailable
#11	861776A 2	PLATE KIT, Exhaust Blockoff (1 required per assembly)
		861776A 2 - Exhaust Plate Kit [ More info ] $73.67 6 in stock.
#12	13-41471	LOCKWASHER, (.375) (4 required per assembly)
		13-41471 - LockWasher [ More info ] $1.50 Available to order: Usually ships within 8 days.
#13	10-98794	SCREW, (.375-16 x 1.00) (4 required per assembly)
		10-98794 - Screw [ More info ] $3.20 3 in stock.
		18-3231 - Bolt, 10-98794 [ More info ] $2.99 $2.41 4 in stock.
#14	22-842437	BUSHING (AR required per assembly)
		22-842437 - Bushing [ More info ] $6.73 Available to order: Usually ships within 8 days.
#-	27-842129A 1	GASKET/SEAL SET, Engine Overhaul (1 required per assembly) - NOTE: See Gasket/Seal Set Parts Section For Complete Parts Listing
		27-842129A 1 - Gasket/Seal Set [ More info ] $822.76 Available to order: Usually ships within 8 days.