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Parts for MerCruiser 7.4L Bravo GM 454 V-8 1988-1991 Exhaust System

#1 32-44348T TUBE, EXHAUST (2 required per assembly)
3244348001 32-44348T
32-44348T

About Mercury Marine

OEM Part

32-44348T - Exhaust Tube [ More info ]

Add to shopping cart $25.00
3 in stock. Explain stock levels

TUBE Exhaust 32-44348001
32-44348001

About Mercury Marine

OEM Part

32-44348001 - Exhaust Tube [ More info ]

Add to shopping cart $63.41
1 in stock. Explain stock levels

Boot, Exhaust
18-2748

About Sierra Marine

OEM Match

18-2748 - Exhaust Boot 32-44348T [ More info ]

Add to shopping cart $55.49 $36.39
10+ in stock. Explain stock levels

#2 54-31765 CLAMP, EXHAUST BELLOWS (8 required per assembly)
CLAMP             O - Replaced by 54-815504372
 

This part has been superseded.

54-31765 - CLAMP O [ More info ]
Unavailable
Replaced by 54-815504372
CLAMP Worm Gear 54-815504372
54-815504372

About Mercury Marine

OEM Part

54-815504372 - Clamp [ More info ]

Add to shopping cart $11.60
8 in stock. Explain stock levels

Hose Clamp
18-7316

About Sierra Marine

OEM Match

18-7316 - Hose Clamps, 72 [ More info ]

Add to shopping cart $9.26 $7.11
10+ in stock. Explain stock levels

#3 44267T ELBOW, Exhaust (2 required per assembly)
ELBOW Exhaust 44267T
44267T

About Mercury Marine

OEM Part

44267T - Exhaust Elbow [ More info ]

Add to shopping cart $337.34 $273.24
5 in stock. Explain stock levels

#5 32-14358T TUBE (2 required per assembly)
3214358001 32-14358T
32-14358T

About Mercury Marine

OEM Part

32-14358T - Exhaust Tube [ More info ]

Add to shopping cart $40.00
1 in stock. Explain stock levels

TUBE Exhaust 32-14358001
32-14358001

About Mercury Marine

OEM Part

32-14358001 - Exhaust Tube [ More info ]

Add to shopping cart $61.50
In stock Explain stock levels

Boot, Exhaust
18-2746

About Sierra Marine

OEM Match

18-2746 - Hose, 32-14358T [ More info ]

Add to shopping cart $50.31 $34.05
10+ in stock. Explain stock levels

#6 44266T 1 PIPE, Exhaust (1 required per assembly)
PIPE Exhaust      O - Replaced by -807130A 4
 

This part has been superseded.

44266T 1 - PIPE Exhaust O [ More info ]
Unavailable
Replaced by -807130A 4
PIPE              * - Replaced by -8M0115149
807130A 4

This part has been superseded.

807130A 4 - PIPE * [ More info ]
In stock Explain stock levels
Replaced by -8M0115149
COLLECTOR EXH. Y PIPE       MZ
 

About Mercury Marine

OEM Part

8M0115149 - Exhaust Pipe Assembly [ More info ]

Add to shopping cart $773.09
4 in stock. Explain stock levels

#NS 14348A 1 SHUTTER ASSEMBLY, Water (1 required per assembly) (Old Design)
807166A3 14348A 1
14348A 1

About Mercury Marine

OEM Part

14348A 1 - Water Shutter, Sold Individually [ More info ]

Add to shopping cart $20.00
3 in stock. Explain stock levels

SHUTTER ASSEMBLY Water 807166A 3
807166A 3

About Mercury Marine

OEM Part

807166A 3 - Water Shutter, Pair [ More info ]

Add to shopping cart $79.17
6 in stock. Explain stock levels

Water Shutter
18-2732

About Sierra Marine

OEM Match

18-2732-9 - Shutter, 807166A3, 2PK [ More info ]

Add to shopping cart $79.98 $62.61
2 in stock. Explain stock levels

#7 807166A 1 SHUTTER ASSEMBLY, Water (2 required per assembly)
SHUTTER ASSEMBLY Water 807166A 1
807166A 1

About Mercury Marine

OEM Part

807166A 1 - Water Shutter, Sold Individually [ More info ]

Add to shopping cart $72.09
7 in stock. Explain stock levels

#8 25-807167 GROMMET (4 required per assembly)
GROMMET Note: must be ordered in multiples of 5 25-807167
 

About Mercury Marine

OEM Part

25-807167 - Grommet - Priced Individually [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

#9 10-58640 SCREW, (.375-16 x 1.25), EXHAUST ELBOW (4 required per assembly)
SCREW (.375-16 x 1.25) 10-58640
10-58640

About Mercury Marine

OEM Part

10-58640 - Screw - Priced Individually [ More info ]

Add to shopping cart $5.20
Available to order: Usually ships within 8 days. Explain stock levels

#10 13-41471 LOCKWASHER, (.375), EXHAUST ELBOW SCREW (4 required per assembly)
LOCKWASHER (.375) 13-41471
 

About Mercury Marine

OEM Part

13-41471 - LockWasher [ More info ]

Add to shopping cart $1.40
1 in stock. Explain stock levels