00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra Dual Bus Bar 2-Step 12-Pin #FS46670
$70.07
$84.08
Sierra FS46670 Bus Bars
Stepped Dual Bus Bar features different heights with each bar for more flexible wiring
A removable connecting link gives more versatility to the bus bar
Removing the link combines the negative and positive buses conveniently on a single bus block
Glass fiber reinforced Nylon base ensures great mechanical strength and durability
Tin-plated copper bus allowing current up to 150A
Stainless steel studs and screws provide superior anti-corrosion protection
An insulated base ensures no electrical leakage to metal hulls
Uses Stainless Steel M4 Screws
12-Gang
Normalized SKU: FS46670UPC Code: 808282381875
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra Dual Bus Bar 2-Step 6-Pin #FS46660
$37.96
$45.31
Sierra FS46660 Bus Bars
Stepped Dual Bus Bar features different heights with each bar for more flexible wiring
A removable connecting link gives more versatility to the bus bar
Removing the link combines the negative and positive buses conveniently on a single bus block
Glass fiber reinforced Nylon base ensures great mechanical strength and durability
Tin-plated copper bus allowing current up to 150A
Stainless steel studs and screws provide superior anti-corrosion protection
An insulated base ensures no electrical leakage to metal hulls
Uses Stainless Steel M4 Screws
6 Gang
Normalized SKU: FS46660UPC Code: 808282382155
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra Dual Feed Flush Rectangular Cups #18-8999
$17.87
$21.33
Sierra 18-8999 Motor FlushersDual Feed Flush - Rectangular Cups #18-8999Sierra Dual Feed Flush - Rectangular Cups #18-8999Normalized SKU: 188999UPC Code: 808282265205
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra Dual Feed Flush Round Cups #18-8997
$33.62
$40.13
Sierra 18-8997 Motor FlushersDual Feed Flush - Round Cups #18-8997Sierra Dual Feed Flush - Round Cups #18-8997Normalized SKU: 188997UPC Code: 808282265182
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra Dual Port USB 2.0 Charger Curved Door #AP10010
$69.20
$83.03
Sierra AP10010 Cigarette Lighters & Sockets
Application: On/Off Highway Equipment; Golf Cars; Lawn & Garden Equipment; Marine; Military
A total current of 3.15A delivers fast charging times even in extreme temperatures
Designed to charge tablets, e-readers, mobiles, gaming devices, cameras, and many other devices
Integrated over-current and thermal overload protection to safeguard electronics
Center Green LED indicated charging status
Fits industry standard 1.45" x 0.83" panel cutout for effortless installation
Curved access doors for a stylish look
Sealed up to IP65 for above panel components
Panel seal prevents water ingress beneath panel to protect critical connections
Designed for 12V and 24V operation
Interchange:
Blue Sea 1039
Normalized SKU: AP10010UPC Code: 808282380595
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra Dual Port USB 2.0 Charger Square Door #AP10020
$69.20
$83.03
Sierra AP10020 Cigarette Lighters & Sockets
Dual Port USB 2.0 Charger, Square Door
Application: On/Off Highway Equipment; Golf Cars; Lawn&Garden Equipment; Marine; Military
A total current of 3.15A delivers fast charging times even in extreme temperatures
Designed to charge tablets, e-readers, mobiles, gaming devices, cameras, and many other devices
Integrated over-current and thermal overload protection to safeguard electronics
Center Green LED indicated charging status
Fits industry standard 1.45" x 0.83" panel cutout for effortless installation
Sealed up to IP65 for above panel components
Panel seal prevents water ingress beneath panel to protect critical connections
Designed for 12V and 24V operation
Normalized SKU: AP10020UPC Code: 808282380601
Sierra
Sierra Dual Sender Rudder Angle #1502778
$77.90
Sierra 1502778 SensorsSierra Dual Sender Rudder Angle #1502778Normalized SKU: 1502778
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra Dual Water Pickup Seal #18-9895
$50.25
$60.30
Sierra 18-9895 SealsSierra Dual Water Pickup Seal #18-9895Normalized SKU: 189895UPC Code: 808282340476
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra Dust Caps #TC42984
$5.58
$6.56
Sierra TC42984 Trailer Wiring & LightingMolded vinyl caps fit 4-pole flat trailer connectors.Sierra Dust Caps #TC42984Normalized SKU: TC42984UPC Code: 808282181093
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra DVA Adapter Peak Reading Volt #18-99534
$143.85
$178.58
Sierra 18-99534 Engine Tools
Built-in test leads
Replacement tips fit most test clips
Normalized SKU: 1899534UPC Code: 808282394738
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra DVA Direct Voltage Adapter No Lead #18-99532
$120.83
$149.99
Sierra 18-99532 Engine Tools
Test leads not included
Use existing meter leads
Normalized SKU: 1899532UPC Code: 808282394745
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra E-Clip #18-4295
$1.33
$1.56
Sierra 18-4295 Wrist PinsE-Clip #18-4295OEM Interchange:MERCURY MARINE: 53-29641Sierra E-Clip #18-4295Normalized SKU: 184295UPC Code: 808282236120
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra E-Clip 2-pk #18-4295-9
$3.15
$3.70
Sierra 18-4295-9 Wrist PinsE-Clip (Priced Per Pkg of 2)Sierra E-Clip (Priced Per Pkg of 2) #18-4295-9Normalized SKU: 1842959UPC Code: 808282166441
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra E-Go Adapter #18-8610
$37.46
$44.71
Sierra 18-8610 Fuel Injection
Fits: All Yamaha EFI
Sierra E-Go Adapter #18-8610Normalized SKU: 188610UPC Code: 808282375980
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra E-Go Adapter Throttle Body #18-8609
$59.76
$71.71
Sierra 18-8609 Fuel Injection
Fits: All engines with Throttle body fuel supply
Sierra E-Go Adapter Throttle Body #18-8609Normalized SKU: 188609UPC Code: 808282375942
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra E-Go Flexable Nozzle Support #18-8608
$5.90
$6.94
Sierra 18-8608 Fuel Injection
Support for Throttle Body AdaptorSierra E-Go Flexable Nozzle Support #18-8608Normalized SKU: 188608UPC Code: 808282375935
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra E-Go! Carrying Case #18-8605
$64.38
$77.26
Sierra 18-8605 Engine ToolsSierra E-Go! Carrying Case #18-8605Normalized SKU: 188605UPC Code: 808282370190
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra E-Go! Fuel Injection Tool #18-8601
$382.72
$477.68
Sierra 18-8601 Engine Tools
E-Go! Fuel Injection Tool
Normalized SKU: 188601UPC Code: 808282370152
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra E-Go! Large Schrader Fitting #18-8604
$24.51
$29.25
Sierra 18-8604 Engine Tools
E-Go! Large Schrader Fitting
Normalized SKU: 188604UPC Code: 808282370183
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sierra
Sierra E-Go! Quick Connect Hose #18-8602
$55.49
$66.58
Sierra 18-8602 Engine Tools
E-Go! Quick Connect Hose
Normalized SKU: 188602UPC Code: 808282370169
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.