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Sierra 18-1909-1 Volvo Penta OMC Marine Exhaust Riser Elbow 4″ 3855270 913784
By Sierra
PART #18-1909-1
WARRANTYLimited Lifetime
MADE INTaiwan
SHIPPING WT23 lbs
SHIPPING DIMS16" x 11" x 7"
$194.32 USD
Free Shipping to the Contiguous 48 US States
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Product Description
Sierra 18-1909-1 marine exhaust riser for Volvo Penta and OMC marine gas engines. Has a 4" outlet (measure on the inside diameter of the hose). Fits many 1989 to 1998 OMC and 1994 to date Volvo Penta. Compare part numbers below for accurate fitment. This riser comes with a new gasket and plugs. Accepts all original factory accessories and fittings. Each purchase is for one riser.

Riser mating bolt dimensions are 3-7/8" (98.4mm) by 2-19/32" (65.9mm) bolt center-to-center.

This part is new and high-quality cast iron construction. To determine if this is the correct replacement for you, look on your current part for casting numbers and match them to the cross reference below:

Cross ReferencePart Number
Volvo Penta3855270-9
OMC913784, 3855270, 3850456
Osco Motors50456, 5045A
Barr MarineOMC-20-913784
Sierra Marine18-1909-1
Aqua Power5711
GLM Products51330

About Sierra
Sierra provides premium-quality aftermarket replacements for over 6,000 marine parts, tools, and components. Sierra products are engineered to meet or exceed OEM standards, and stand up in harsh marine environments. Every new Sierra part comes with a limited lifetime warranty that covers the useful life of the product against any defects in workmanship and materials.
Details
BrandSierra
FitsVolvo Penta & OMC V6 & V8 Center-Rise
Item Weight19.6 lbs
Made InTaiwan
ManufacturerSierra
Manufacturer #18-1909-1
MaterialCast Iron
Part Number18-1909-1
Replaces3855270 913784 3850456, 3855270-9
Shipping Dims16" x 11" x 7"
Shipping Weight23 lbs
TypeExhaust Riser/Elbow
UPC808282202859
WarrantyLimited Lifetime