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Parts for MerCruiser Race Engine and Drive 525 SC - Gen. VI Exhaust Header / Tailpipe (Serial No. 0K000012 - 0l415623)

Engine Diagram

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 848736A 1 HEADER ASSEMBLY, Exhaust (1 required per assembly) - Starboard
HEADER ASSY-STBD  O NLA 848736A 1
848736A 1 HEADER ASSY-STBD O NLA
(more info)
    UnavailableUnavailable Parts
#1 848731A 1 HEADER ASSEMBLY, Exhaust (1 required per assembly) - Port
HEADER ASSY-PORT  O NLA 848731A 1
848731A 1 HEADER ASSY-PORT O NLA
(more info)
    UnavailableUnavailable Parts
#2 27-821129 GASKET, Exhaust Header (2 required per assembly)
GASKET            O - Replaced by 27-841234 27-821129
27-821129This part has been superseded. GASKET O - Replaced by 27-841234
(more info)
    UnavailableUnavailable Parts
GASKET Note: must be ordered in multiples of 2 27-841234 27-841234
27-841234OEM Part 27-841234 - Gasket - Priced Individually (more info) About Mercury Marine $51.16 $51.16 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 10-821131 SCREW, (.375-16 x 1.00) (16 required per assembly)
SCREW (.375-16 x 10-821131 10-821131
10-821131OEM Part 10-821131 - Screw - Priced Individually (more info) About Mercury Marine $6.10 $6.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 848735A 1 TAILPIPE ASSEMBLY (1 required per assembly) - Starboard
TAILPIPE ASY-STBD O NLA  
848735A 1 TAILPIPE ASY-STBD O NLA
(more info)
    UnavailableUnavailable Parts
#4 848739A 1 TAILPIPE ASSEMBLY (1 required per assembly) - Port
TAILPIPE ASY-PORT O NLA  
848739A 1 TAILPIPE ASY-PORT O NLA
(more info)
    UnavailableUnavailable Parts
#5 10-848886 T BOLT, (.250-20) (2 required per assembly)
T BOLT (.250-20) 10-848886 10-848886
10-848886OEM Part 10-848886 - T Bolt (more info) About Mercury Marine $14.69 $14.69 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 54-848885 CLAMP, Band Style (2 required per assembly)
CLAMP Band Style 54-848885  
54-848885OEM Part 54-848885 - Clamp (more info) About Mercury Marine $193.42 $193.42 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 11-56374 NUT, (.250-20) (2 required per assembly)
NUT @2            O - Replaced by 11-826709  8  
11-56374This part has been superseded. NUT @2 O - Replaced by 11-826709 8
(more info)
    UnavailableUnavailable Parts
NUT (.250-20) Sta 11-826709  8  
11-826709 8OEM Part 11-826709 8 - Nut - Priced Individually (more info) About Mercury Marine $4.70 $4.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 27-848254 GASKET, Tailpipe (2 required per assembly)
GASKET 27-848254 27-848254
27-848254OEM Part 27-848254 - Gasket (more info) About Mercury Marine $18.98 $18.98 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 54-18076 3 CLAMP, Worm Gear (4 required per assembly)
CLAMP Worm Gear 54-18076  3  
54-18076 3OEM Part 54-18076 3 - Clamp (more info) About Mercury Marine $9.40 $9.40 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 32-848884 HOSE, Jumper (2 required per assembly)
HOSE 32-848884 32-848884
32-848884OEM Part 32-848884 - Hose -5 Inches (more info) About Mercury Marine $23.03 $23.03 Add to shopping cart
Available to order:
Usually ships
within 8 days