18-4457 Sierra 4" Flapper Exhaust Protector Valve EACH
- SKU:
- 030999621863
- UPC:
- 030999621863
- MPN:
- 18-4457
Description
Section: B-16
18-4457 Sierra 4" Flapper Exhaust Protector Valve EACH
Manufacturer: Sierra
Part Number: 18-4457
Condition: New
Quantity: 1
Cross References: SIE 4457, 18-4457, 0418-4457, 04184457, SIE18-4457
Replaces: GLM 89250, Mallory 9-44001, Mercruiser Stern Drive 12644A1, 12644Q01
Includes: Stainless Steel Clamp
Size: 4" or 101.6mm
Compounded rubber flapper valves prevent water from entering the exhaust system
Made with weather resistant EPDM with U/V stabilizer
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