00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
EMP
EMP Locknut 7/16-20 #11-05164
$3.40
$4.00
EMP 11-05164 NutsThis product replaces:840080477879, 18-2362Normalized SKU: 1105164UPC Code: 840080477879
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
EMP
EMP Locknut #11-01817
$5.39
$6.34
EMP 11-01817 NutsThis product replaces:840080448435Normalized SKU: 1101817UPC Code: 840080448435
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
EMP
EMP Locknut 7/16-20 #11-00118
$3.32
$3.90
EMP 11-00118 NutsThis product replaces:840080404936Normalized SKU: 1100118UPC Code: 840080404936
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Nut #990966
$1.09
$1.28
Volvo Penta 990966 NutsVolvo Penta Exploded view / schematic Rudder indicator kitThis product replaces:955780Normalized SKU: 990966
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Flange Lock Nut #990950
$1.68
$1.98
Volvo Penta 990950 NutsVolvo Penta Exploded view / schematic SCR.Bracket KitThis product replaces:981944, 948645Normalized SKU: 990950
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Nut #965483
$0.41
$0.48
Volvo Penta 965483 NutsVolvo Penta Exploded view / schematic Connection Box, Classifiable, EvcThis product replaces:840624, 829031Normalized SKU: 965483
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Lock Nut #966170
$7.21
$8.48
Volvo Penta 966170 NutsVolvo Penta Exploded view / schematic Electronic Control for Side Installation, EVC-DNormalized SKU: 966170
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Nut #955781
$0.82
$0.96
Volvo Penta 955781 NutsVolvo Penta Exploded view / schematic Alternator SN1034172-, Low-Left Mounted 28V 55AThis product replaces:6603493, 6603104, 870937, 870897, 812317, 3583763, 3552600, 10433, 151234, 238426, 244116, 25189, 906575, 906547Normalized SKU: 955781
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Nut #955779
$0.95
$1.12
Volvo Penta 955779 NutsVolvo Penta Exploded view / schematic Electric System, Classifiable SN-1013349122This product replaces:3831741, 10431, 151207Normalized SKU: 955779
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Nut #944456
$3.67
$4.32
Volvo Penta 944456 NutsVolvo Penta Exploded view / schematic Trim CylindersThis product replaces:3552598Normalized SKU: 944456
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Nut #940092
$2.72
$3.20
Volvo Penta 940092 NutsVolvo Penta Exploded view / schematic Control for Top Installation: 813424Normalized SKU: 940092
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Handi-Man Marine
Handi-Man Marine Jam Nut Set #592054
$37.98
$45.58
Handi-Man Marine 592054 NutsJam nuts are approximately half the size of regular nuts. In practice, both nuts are put onto the bolt and then tightened against each other. There are various reasons why you should use jam nuts. The first is when you need to connect anything, soft material, and don't want to risk hurting it by fastening against it. The second example involves attaching something to the bolt while allowing it to move. Installing jam nuts is a simple technique. We'll use our trusted vice to secure our bolt. Once the bolt is in position, tighten the first nut. Check that the first bolt is far enough down to allow for the second. Key Features: Made of durable materials that enable it to provide a firm hold while fastening. It keeps a bolted joint from loosening as a result of vibration. a fantastic deal Jam nuts are extremely reusable. Excellent abrasion and shear resistance. Specifications: SKU: 592054 UPC: 10036744250057 Weight: 0.57 LBS Size: 1 1/4" Manufacturer Part Number (MPN): 592054 Kit includes jam nut set, key and cotter pin.This product replaces:10036744250057, 18-3736Normalized SKU: 592054UPC Code: 10036744250057
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Handi-Man Marine
Handi-Man Marine Jam Nut Set #592064
$49.88
$59.85
Handi-Man Marine 592064 NutsKit includes jam nut set, key and cotter pin.This product replaces:36744250067Normalized SKU: 592064UPC Code: 036744250067
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Handi-Man Marine
Handi-Man Marine Jam Nut Set #592034
$39.59
$47.50
Handi-Man Marine 592034 NutsKit includes jam nut set, key and cotter pin.This product replaces:592044, 10036744250033, 18-3739, 36744250036Normalized SKU: 592034UPC Code: 036744250036
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Handi-Man Marine
Handi-Man Marine Jam Nut Set #592014
$79.13
$98.23
Handi-Man Marine 592014 NutsJam nuts set Handi-Man Marine (592014) are composed of nuts, key, and c.pin. The jam nuts are low-profile nuts with a height of about half that of a regular nut. It's a locknut that's pushed against the work surface and utilized in places where an ordinary nut wouldn't fit. Jam nuts are ideal for industrial applications where a regular nut does not suit. They can be used with fasteners to help secure machines. Thread these nuts over bolts to keep them from loosening. They're better to use when there's not enough room for a regular nut to fit. Stainless steel and carbon steel nuts are available in a variety of forms. Our jam nuts have a hexagonal body and a circular opening. These nuts are placed onto the bolt and then tightened against one another. There are several reasons why you would want to utilize jam nuts. The first is when you're attaching anything to really soft material and can't risk damaging it by fastening against it. The second situation is when you need to attach something to the bolt while allowing it to move about on it. Key Features: Installing jam nuts is very simple. Steel Hex Jam Nuts are made from low carbon. The materials are anti-corrosion products. Specification: SKU: 592014 UPC: 10036744250019 Weight: 1.00 LBS Size: 3/4" Current Stock: 5 Kit includes jam nut set, key and cotter pin.This product replaces:10036744250019Normalized SKU: 592014UPC Code: 10036744250019
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Flange Lock Nut #990949
$1.53
$1.80
Volvo Penta 990949 NutsFlange Lock Nuts contribute to the nut's tightening strength by providing an extra resistant surface. Flange lock nuts are bridge extended slots or cover large holes. A large circular flange on one end of a Flange Lock Nut works as an integrated washer. Locknuts are an important piece of hardware for a variety of applications since they are vibration resistant. Key Features: When used on big or irregularly shaped holes, flange nuts provide extra circumference because of the ring attached to the nut end. With flange lock nuts, serration has more room. Serration is the technique of joining two or more uneven surfaces to enhance the resistance force between them. Because there is a larger mating area, there is more tightening strength. There is no need for washers when using flange lock nuts, which saves money and time when used in applications. Specifications: SKU: 990949 Weight: 0.20 LBS Diagram Reference Number: 6 Manufacturer Part Number (MPN): 990949 Volvo Penta Exploded view / schematic Heat Shield for TurboThis product replaces:949278Normalized SKU: 990949
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Lock Nut #983789
$26.58
$31.73
Volvo Penta 983789 NutsVolvo Penta Exploded view / schematic Gimbal RingNormalized SKU: 983789
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Nut #984415
$7.14
$8.40
Volvo Penta 984415 NutsVolvo Penta Exploded view / schematic Trim CylindersNormalized SKU: 984415
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Flange Lock Nut #984054
$8.04
$9.46
Volvo Penta 984054 NutsVolvo Penta Exploded view / schematic Lower GearhousingNormalized SKU: 984054
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Volvo Penta
Volvo Penta Round Nut #969072
$38.56
$46.03
Volvo Penta 969072 NutsVolvo Penta Exploded view / schematic Jack Shaft KitNormalized SKU: 969072
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.