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Parts for Mercury Marine Exhaust / Cooling Systems & Extension Kits Exhaust Flange Cover Kit (3 & 4 Inch)

#1 34765A 1 COVER KIT, (3 Inch), Exhaust Flange (1 required per assembly)
34765A2 34765A 1
34765A 1

About Mercury Marine

OEM Part

34765A 1 - Flapper - 3 In - 2 Pc [ More info ]

Add to shopping cart $30.00
1 in stock. Explain stock levels

FLAPPER-3IN-1PC 34765A 2
34765A 2

About Mercury Marine

OEM Part

34765A 2 - Flapper - 3 In - 1 Pc [ More info ]

Add to shopping cart $33.25
4 in stock. Explain stock levels

FLAPPER ASSY-3 IN      34765Q02
 

About Mercury Marine

OEM Part

34765Q02 - Flapper Assembly -3 In [ More info ]

Add to shopping cart $32.42
Available to order: Usually ships within 8 days. Explain stock levels

#1 12644A 1 COVER KIT, (4 Inch), Exhaust Flange (1 required per assembly)
FLAPPER KIT-4 IN 12644A 1
12644A 1

About Mercury Marine

OEM Part

12644A 1 - Exhaust Flapper Valve, 4 Inch [ More info ]

Add to shopping cart $34.59
Available to order: Usually ships within 8 days. Explain stock levels

#2 54-815504256 CLAMP, Worm Gear, Hose (2 required per assembly) (Use on 3 Inch Cover Kit)
CLAMP Worm Gear 54-815504256
 

About Mercury Marine

OEM Part

54-815504256 - Clamp [ More info ]

Add to shopping cart $12.10
10+ in stock. Explain stock levels

#2 54-815504372 CLAMP, Worm Gear, Hose (2 required per assembly) (Use on 4 Inch Cover Kit)
CLAMP Worm Gear 54-815504372
54-815504372

About Mercury Marine

OEM Part

54-815504372 - Clamp [ More info ]

Add to shopping cart $12.30
Available to order: Usually ships within 8 days. 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 $7.13
10+ in stock. Explain stock levels