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Parts for MerCruiser 440 TRS GM 454 V-8 1983-1986 Exhaust Header (440 / 460)

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 98327A 2 HEADER ASSEMBLY, Exhaust (2 required per assembly)
HEADER ASSY       O NLA  
98327A 2 HEADER ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#2 16-49545 STUD, (3/8 x 1.75), EXHAUST PIPE (8 required per assembly)
STUD (3/8 x 1.75) 16-49545 16-49545
16-49545OEM Part 16-49545 - Stud - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
4 in stock. Explain stock levels
#3 27-99386 GASKET, EXHAUST PIPE (2 required per assembly)
GASKET            O - Replaced by 27-99386  1  
27-99386This part has been superseded. GASKET O - Replaced by 27-99386 1
(more info)
    UnavailableUnavailable Parts
GASKET            O - Replaced by 27-848147  
27-99386 1This part has been superseded. GASKET O - Replaced by 27-848147
(more info)
    UnavailableUnavailable Parts
GASKET 27-848147 27-848147
27-848147OEM Part 27-848147 - Gasket (more info) About Mercury Marine $27.56 $27.56 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 12-45175 WASHER, (.406 x .750 x .104), EXHAUST PIPE STUD (8 required per assembly)
WASHER @2         O - Replaced by 12-856774  
12-45175This part has been superseded. WASHER @2 O - Replaced by 12-856774
(more info)
    UnavailableUnavailable Parts
WASHER (.406 x .7 12-856774  
12-856774OEM Part 12-856774 - Washer (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
1 in stock. Explain stock levels
#5 11-93987 NUT, EXHAUST PIPE STUD (8 required per assembly)
NUT               O NLA  
11-93987 NUT O NLA
(more info)
    UnavailableUnavailable Parts
#6 22-97526 TEE FITTING (6 required per assembly)
FITTING,NLA 22-97526  
22-97526OEM Part 22-97526 - Fitting, NLA (more info) About Mercury Marine $55.00 $55.00 Add to shopping cart
10+ in stock. Explain stock levels
#7 22-97527 FITTING (90 DEGREES) (2 required per assembly)
FITTING 22-97527  
22-97527OEM Part 22-97527 - Fitting (more info) About Mercury Marine $68.45 $68.45 Add to shopping cart
5 in stock. Explain stock levels
#8 22-32802 PLUG, Pipe (.125-27), TEE FITTING (2 required per assembly)
PLUG @2           O - Replaced by 22-32802  1  
22-32802This part has been superseded. PLUG @2 O - Replaced by 22-32802 1
(more info)
    UnavailableUnavailable Parts
PLUG-(BRASS)@2    O - Replaced by 22-32802  2  
22-32802 1This part has been superseded. PLUG-(BRASS)@2 O - Replaced by 22-32802 2
(more info)
    UnavailableUnavailable Parts
PLUG Pipe (.125-2 22-32802  2 22-32802 2
22-32802 2OEM Part 22-32802 2 - Plug - (brass) - Priced Individually (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
8 in stock. Explain stock levels
Pipe Plug, 1/8-27 Npt Pipe 18-4263
18-4263OEM Match 18-4263 - Pipe Plug, 1/8-27 NPT Pi (more info) About Sierra Marine $4.49 $3.24 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 32-98090 4 HOSE, Exhaust (2 required per assembly)
HOSE              O - Replaced by 32-98090 70  
32-98090 4This part has been superseded. HOSE O - Replaced by 32-98090 70
(more info)
    UnavailableUnavailable Parts
HOSE              O NLA  
32-98090 70 HOSE O NLA
(more info)
    UnavailableUnavailable Parts
#10 54-43510 CLAMP, EXHAUST HOSE (12 required per assembly)
CLAMP             O - Replaced by 54-815504412  
54-43510This part has been superseded. CLAMP O - Replaced by 54-815504412
(more info)
    UnavailableUnavailable Parts
CLAMP Worm Gear 54-815504412 54-815504412
54-815504412OEM Part 54-815504412 - Clamp (more info) About Mercury Marine $4.70 $4.70 Add to shopping cart
1 in stock. Explain stock levels
#11 22-97314 FITTING (STRAIGHT) (2 required per assembly)
FITTING 22-97314  
22-97314OEM Part 22-97314 - Fitting (more info) About Mercury Marine $14.41 $14.41 Add to shopping cart
4 in stock. Explain stock levels
#15 22-55133T TEE (1 required per assembly)
FITTING           O - Replaced by 22-55133  
22-55133TThis part has been superseded. FITTING O - Replaced by 22-55133
(more info)
    UnavailableUnavailable Parts
FITTING TEE       O NLA 22-55133
22-55133 FITTING TEE O NLA
(more info)
    UnavailableUnavailable Parts
#16 22-61169 CONNECTOR (STRAIGHT) (1 required per assembly)
CONNECTOR 22-61169  
22-61169OEM Part 22-61169 - Connector (more info) About Mercury Marine $27.23 $27.23 Add to shopping cart
Available to order:
Usually ships
within 8 days
#17 27-43583 GASKET, EXHAUST HEADER (INCLUDES 2 GASKETS) (1 required per assembly)
GASKET 27-43583 27-43583
27-43583OEM Part 27-43583 - Gasket (more info) About Mercury Marine $61.65 $61.65 Add to shopping cart
3 in stock. Explain stock levels
#19 10-71931 SCREW, EXHAUST HEADER TO CYLINDER HEAD (8 required per assembly) (5-1/2'')
SCREW             O NLA  
10-71931 SCREW O NLA
(more info)
    UnavailableUnavailable Parts
#19 10-37612 SCREW, (.375-16 x 1.250), EXHAUST HEADER TO CYLINDER HEAD (4 required per assembly)
SCREW (.375-16 x 10-37612 10-37612
10-37612OEM Part 10-37612 - Screw - Priced Individually (more info) About Mercury Marine $1.60 $1.60 Add to shopping cart
4 in stock. Explain stock levels
#20 12-20553 WASHER, (.406 x .734 x .063), EXHAUST HEADER SCREW (16 required per assembly)
WASHER (.406 x .7 12-20553  
12-20553OEM Part 12-20553 - Washer - Priced Individually (more info) About Mercury Marine $1.10 $1.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#21 11-25269 NUT, (.375-24), EXHAUST HEADER SCREW (4 required per assembly)
NUT (.375-24) 11-25269 11-25269
11-25269OEM Part 11-25269 - Nut - Priced Individually (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
Available to order:
Usually ships
within 8 days
#- 27-99386A 2 GASKET SET (1 required per assembly)
GASKET SET        O NLA  
27-99386A 2 GASKET SET O NLA
(more info)
    UnavailableUnavailable Parts