00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
EMP
EMP Exhaust Manifold Dry Joint V6 #57-57500
$358.93
$447.98
EMP 57-57500 Exhaust AccessoriesEMP 57-57500 Manifold, V6 Exhaust Dry Joint Replaces Mercury/MerCruiser: 864612T01, BARR Marine: MC-1-864612, GLM: 51227, HGE: HGE 4612, Quality Mark: T-20842, Sierra: 18-1842 and fits GM 4.3L V6 engines. Engineered Marine Products (EMP) is the aftermarket leader in delivering superior parts and accessories to the marine industry for over 40 years. EMP is a premier supplier to Original Equipment Manufacturers for both production and replacement service parts. EMP has earned a loyal following by providing the highest quality products for a wide variety of engine brands. No other aftermarket company is more committed to the level of quality, performance, protection, and all EMP Parts are backed with a 2-Year limited warranty.
Mercury/MerCruiser: 864612T01, BARR Marine: MC-1-864612, GLM: 51227, HGE: HGE 4612, Quality Mark: T-20842, Sierra: 18-1842
Fits 4.3L V6 engines
Use with 57-57502 or 57-57517 Exhaust Elbows
Manufactured to meet or exceed the original equipment manufacturer specifications
Includes gaskets and mounting hardware
Normalized SKU: 5757500UPC Code: 840080499369
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
EMP
EMP Water Shutter Kit #32-08306
$51.29
$61.54
EMP 32-08306 Exhaust AccessoriesEMP 32-08306 Water Shutter Kit Replaces Mercury/MerCruiser: 807166A1 and fits V6, V8 engines (1998-Up). Note: Will not work on V6 engines that came with the one piece manifolds. Engineered Marine Products (EMP) is the aftermarket leader in delivering superior parts and accessories to the marine industry for over 40 years. EMP is a premier supplier to Original Equipment Manufacturers for both production and replacement service parts. EMP has earned a loyal following by providing the highest quality products for a wide variety of engine brands. No other aftermarket company is more committed to the level of quality, performance, protection, and all EMP Parts are backed with a 2-Year limited warranty.
Mercury/MerCruiser: 807166A1
Fits V6, V8 engines (1998-Up)
Note: Will not work on V6 engines that came with the one piece manifolds
Manufactured to meet or exceed the original equipment manufacturer specifications
Normalized SKU: 3208306UPC Code: 840080497761
Mercury Marine
Mercury Block-Off Kit #8M0095447
$51.99
Mercury Marine 8M0095447 Exhaust AccessoriesMercury Block-Off Kit #8M0095447Normalized SKU: 8M0095447UPC Code: 745061324350
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Valve #3857761
$141.67
$175.86
Volvo Penta 3857761 Exhaust AccessoriesVALVE VP - 3857761 to prevent siphoning, anti-siphon check valves frequently have a built-in back pressure valve and check valve. In addition to preventing siphoning, this design also lessens the likelihood of overfeeding and liquid backflow into the main pipe. If an engine, generator, head, or bilge pump is ever below the waterline when the vessel is in any attitude, a properly installed anti-siphon valve, also known as a siphon break, is required. Key Features: Exhaust-system Anti-Siphon Check Valve 5/8 inch. Hose barb size 1/2 in. Thread size in FNPT Connected to the exhaust riser's side. It fits the models V6-200, V6-225, 5.0 GL, GS, 4.3 GL, GXi, OSi, and engines. Specifications: Brand: Brand: Volvo Penta SKU: 3857761 Weight: 0.21 LBS Diagram Reference Number: 6 Unit Of Measure: EA Manufacturer Part Number (MPN): 3857761 Current Stock: Ordered daily from Volvo Penta Caution: This product may contain substances that the State of California has determined to be harmful, cause birth defects, or adversely affect the reproductive system.Volvo Penta Exploded view / schematic ExhaustNormalized SKU: 3857761
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Vetus
Vetus 1-3/4" SS Transom Exhaust Connection with Check Valve #TRC45SV
$283.22
$359.71
Vetus TRC45SV Exhaust Accessories
1-3/4 Inch Stainless Steel Transom Connection
Normalized SKU: TRC45SV
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Vetus
Vetus 3-1/2" SS Transom Exhaust #TRC90SV
$289.74
$367.99
Vetus TRC90SV Exhaust Accessories
Stainless Steel Transom Connection
Normalized SKU: TRC90SV
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Vetus
Vetus 3" SS Transom Exhaust Connection #TRC75SV
$343.78
$429.08
Vetus TRC75SV Exhaust Accessories
Stainless Steel Transom Connection
Normalized SKU: TRC75SV
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Vetus
Vetus 2" SS Transom Exhaust Connection #TRC50SV
$281.11
$357.03
Vetus TRC50SV Exhaust Accessories
2" Stainless Steel Transom Connection
Normalized SKU: TRC50SV
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Vetus
Vetus 4" SS Transom Exhaust #TRC100SV
$322.06
$409.04
Vetus TRC100SV Exhaust Accessories
4 Inch Stainless Steel Transom Connection
Normalized SKU: TRC100SV
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Vetus
Vetus 1-9/16" SS Transom Connection #TRC40SV
$253.16
$321.53
Vetus TRC40SV Exhaust Accessories
1-9/16" (40mm) Stainless Steel Transom Connection
Normalized SKU: TRC40SV
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Vetus
Vetus 6" SS Transom Exhaust Connection #TRC150SV
$646.89
$783.34
Vetus TRC150SV Exhaust Accessories
6 Inch Stainless Steel Transom Connection
Normalized SKU: TRC150SV
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Vetus
Vetus Fuel Safe Anti-Siphon Device #FUELSAFE
$25.98
$31.01
Vetus FUELSAFE Exhaust Accessories
Vetus FUELSAFE anti-siphon device prevents theft of fuel from the tank by preventing the hose from being inserted into the fuel tank.
Vetus fuel-safe anti-siphon device
Easily installs in your boat's fuel fill hose line to prevent siphoning
Suitable for 1-1/2 in. or 2 in. internal diameter fuel fill hose
Made from gasoline and diesel-resistant synthetic plastic
2-3/16 in. x 2-13/16 in. dimensions
Normalized SKU: FUELSAFE
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Vetus
Vetus Bilge Water/Oil Separator Filter Set of 15 #BISEP19F2
$49.17
$59.00
Vetus BISEP19F2 Exhaust Accessories
Set of 15 replacement filters for Vetus BISEP bilge water and oil separator.
Vetus replacement bilge filters
Set of 15 filter discs
Replacement for Vetus BISEP bilge water/oil filter
Replaces BISEP19FE
Normalized SKU: BISEP19F2
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Vetus
Vetus Anti-Siphon Device Valve #ASDV
$143.95
$182.82
Vetus ASDV Exhaust Accessories
Designed to prevent siphoning of marine cooling and plumbing systems.
Vetus anti-siphon device with valve
Stepped hose fittings fit 13 mm (33/64 inch), 19 mm (3/4 inch), 25 (1 inch), and 32 mm (1 17/64 inch) ID hose
The air bleed connection rotates 360 degrees
Synthetic housing material
Silicone valve
Normalized SKU: ASDV
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Centek
Centek Standard Y-Fitting #1200415
$386.92
$482.93
Centek 1200415 Exhaust AccessoriesCentek Standard Y-Fitting #1200415Normalized SKU: 1200415
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Centek
Centek .75" to 2" Fiberglass Exhaust Reducer #1200394
$51.93
$62.32
Centek 1200394 Exhaust AccessoriesCentek .75" to 2" Fiberglass Exhaust Reducer #1200394Normalized SKU: 1200394
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Centek
Centek 4" x 4" Crush Sleeve #1200584
$119.41
$148.23
Centek 1200584 Exhaust AccessoriesCentek 4" x 4" Crush Sleeve #1200584Normalized SKU: 1200584
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Centek
Centek 3.50" x 4.00" x 90-Degee Reducer Elbow #1200521
$194.28
$246.75
Centek 1200521 Exhaust AccessoriesCentek 3.50" x 4.00" x 90-Degee Reducer Elbow #1200521Normalized SKU: 1200521
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Centek
Centek 3" x 3.50" x 45-Degree Elbow Reducer #1200480
$114.22
$141.79
Centek 1200480 Exhaust AccessoriesCentek 3" x 3.50" x 45-Degree Elbow Reducer #1200480Normalized SKU: 1200480
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Centek
Centek Elbow 45-Degree 4" In 3-1/2" Out #1200420
$121.87
$151.29
Centek 1200420 Exhaust AccessoriesCentek Elbow 45-Degree 4" In 3-1/2" Out #1200420Normalized SKU: 1200420
Frequently Asked Questions
First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!
Yes, we offer FREE Shipping on most orders over $149 to US-48*.
Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.
- Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
- Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
- Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
- Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
- Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
- In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store
Below the price of the item, on the product page, there is a message indicating the availability of the product.
The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.
We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.
If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.
Free Shipping
On most orders $149+ to the continental 48 US states.Secure Shopping
Fast, secure checkout with a variety of payment methods.Shop with confidence
25+ years serving the marine industry.Support center
Need help? Contact us via live chat, phone, or email.