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Parts for MerCruiser 454 Mag. Alpha GM 454 V-8 1986-1988 Exhaust System

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 32-44348 TUBE, EXHAUST (2 required per assembly) THRU PROP EXHAUST
TUBE-EXHAUST      O - Replaced by 32-44348T  
32-44348This part has been superseded. TUBE-EXHAUST O - Replaced by 32-44348T
(more info)
    UnavailableUnavailable Parts
TUBE-EXHAUST      O - Replaced by 32-44348001 32-44348T
32-44348TThis part has been superseded. TUBE-EXHAUST O - Replaced by 32-44348001
(more info)
    UnavailableUnavailable Parts
TUBE Exhaust 32-44348001 32-44348001
32-44348001OEM Part 32-44348001 - Exhaust Tube (more info) About Mercury Marine $61.99 $61.99 Add to shopping cart
Available to order:
Usually ships
within 8 days
Boot, Exhaust 18-2748
18-2748OEM Match 18-2748 - Exhaust Boot 32-44348T (more info) About Sierra Marine $55.49 $36.39 Add to shopping cart
4 in stock. Explain stock levels
#2 54-31765 CLAMP, EXHAUST BELLOWS (8 required per assembly) THRU PROP EXHAUST
CLAMP @2          O - Replaced by 54-815504372  
54-31765This part has been superseded. CLAMP @2 O - Replaced by 54-815504372
(more info)
    UnavailableUnavailable Parts
CLAMP Worm Gear 54-815504372 54-815504372
54-815504372OEM Part 54-815504372 - Clamp (more info) About Mercury Marine $11.30 $11.30 Add to shopping cart
8 in stock. Explain stock levels
Hose Clamp 18-7316
18-7316OEM Match 18-7316 - Hose Clamps, 72 (more info) About Sierra Marine $9.26 $7.11 Add to shopping cart
5 in stock. Explain stock levels
#3 44267T EXHAUST ELBOW ASSEMBLY (2 required per assembly) THRU PROP EXHAUST
ELBOW Exhaust 44267T 44267T
44267TOEM Part 44267T - Exhaust Elbow (more info) About Mercury Marine $325.92 $264.00 Add to shopping cart
5 in stock. Explain stock levels
#5 32-14358 EXHAUST TUBE (2 required per assembly) THRU PROP EXHAUST
TUBE-EXHAUST      O - Replaced by 32-14358T  
32-14358This part has been superseded. TUBE-EXHAUST O - Replaced by 32-14358T
(more info)
    UnavailableUnavailable Parts
TUBE-EXHAUST      O - Replaced by 32-14358001 32-14358T
32-14358TThis part has been superseded. TUBE-EXHAUST O - Replaced by 32-14358001
(more info)
    UnavailableUnavailable Parts
TUBE Exhaust 32-14358001 32-14358001
32-14358001OEM Part 32-14358001 - Exhaust Tube (more info) About Mercury Marine $60.17 $60.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
Boot, Exhaust 18-2746
18-2746OEM Match 18-2746 - Hose, 32-14358T (more info) About Sierra Marine $50.31 $34.05 Add to shopping cart
10+ in stock. Explain stock levels
#6 14348A 1 WATER SHUTTER (1 required per assembly) THRU PROP EXHAUST
807166A3 14348A 1  
14348A 1OEM Part 14348A 1 - Water Shutter Assembly (more info) About Mercury Marine $20.00 $20.00 Add to shopping cart
3 in stock. Explain stock levels
SHUTTER ASSEMBLY 807166A 3 807166A 3
807166A 3OEM Part 807166A 3 - Shutter Assembly (pair) (more info) About Mercury Marine $77.50 $77.50 Add to shopping cart
5 in stock. Explain stock levels
Water Shutter 18-2732-9
18-2732-9OEM Match 18-2732-9 - Shutter, 807166A3, 2PK (more info) About Sierra Marine $79.98 $62.61 Add to shopping cart
10+ in stock. Explain stock levels
#7 44266T 1 EXHAUST PIPE (1 required per assembly) THRU PROP EXHAUST
PIPE-EXHAUST      O - Replaced by -807130A 4  
44266T 1This part has been superseded. PIPE-EXHAUST O - Replaced by -807130A 4
(more info)
    UnavailableUnavailable Parts
PIPE ASSY-EXHAUST * 807130A 4
807130A 4 PIPE ASSY-EXHAUST *
(more info)
    UnavailableUnavailable Parts
#8 10-58640 SCREW, EXHAUST ELBOW (1-1/4") (4 required per assembly) THRU PROP EXHAUST
SCREW (.375-16 x 10-58640 10-58640
10-58640OEM Part 10-58640 - Screw - Priced Individually (more info) About Mercury Marine $5.10 $5.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 13-41471 LOCKWASHER, EXHAUST ELBOW SCREW (4 required per assembly) THRU PROP EXHAUST
LOCKWASHER (.375) 13-41471  
13-41471OEM Part 13-41471 - LockWasher (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
1 in stock. Explain stock levels
#10 97350T PLATE (1 required per assembly) THRU TRANSOM EXHAUST
97350T1 97350T  
97350TOEM Part 97350T - Plate (more info) About Mercury Marine $41.65 $41.65 Add to shopping cart
10+ in stock. Explain stock levels
861776A2 97350T 1  
97350T 1OEM Part 97350T 1 - Exhaust Block Plate (more info) About Mercury Marine $33.25 $33.25 Add to shopping cart
2 in stock. Explain stock levels
PLATE KIT 861776A 2 861776A 2
861776A 2OEM Part 861776A 2 - Exhaust Plate Kit (more info) About Mercury Marine $66.33 $66.33 Add to shopping cart
1 in stock. Explain stock levels
#11 10-98794 SCREW (4 required per assembly) THRU TRANSOM EXHAUST
SCREW (.375-16 x 10-98794 10-98794
10-98794OEM Part 10-98794 - Screw (more info) About Mercury Marine $3.10 $3.10 Add to shopping cart
8 in stock. Explain stock levels
Screw, Upper Drive Cap 18-3231
18-3231OEM Match 18-3231 - Bolt, 10-98794 (more info) About Sierra Marine $2.99 $2.41 Add to shopping cart
1 in stock. Explain stock levels
#13 78458A 1 EXHAUST TUBE (1 required per assembly) THRU TRANSOM EXHAUST
TUBE ASSEMBLY-EXH 78458A 1 78458A 1
78458A 1OEM Part 78458A 1 - Exhaust Tube Assembly (more info) About Mercury Marine $70.00 $59.94 Add to shopping cart
5 in stock. Explain stock levels
Exhaust Tube 18-2760
18-2760OEM Match 18-2760 - Exhaust Tube 78458A1 (more info) About Sierra Marine $66.20 $43.82 Add to shopping cart
3 in stock. Explain stock levels