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Sea-Dog Trailer Connector 4 Pole Kit MPN-753877-1 SKU: CWR-77399
MPN: 753877-1- $12.65
$11.50- $12.65
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Trailer Connector 4 Pole Kit Trailer plug kit (male & female) 12" & 48"WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.- $12.65
$11.50- $12.65
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Sea-Dog 7 to 4 Trailer Plug Adapter MPN-753874-1 SKU: CWR-77398
MPN: 753874-1- $20.08
$18.25- $20.08
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7 to 4 Trailer Plug AdapterSea-Dog's 7 to 4 Adapter for Trailer Plugs.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.- $20.08
$18.25- $20.08
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Sea-Dog 7 To 5 Trailer Plug Adapter MPN-753864-1 SKU: CWR-77397
MPN: 753864-1- $19.53
$17.75- $19.53
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7 To 5 Trailer Plug Adapter Injection molded PVCWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.- $19.53
$17.75- $19.53
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Sea-Dog Zinc Plated Safety Chain MPN-752010-1 SKU: CWR-77396
MPN: 752010-1- $36.25
$32.95- $36.25
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Zinc Plated Safety Chain Use this chain between your trailer and vehicle as an added layer of security to prevent separation if trailer inadvertently comes off trailer ball. Secures with S-hooks on both ends. Zinc plated steel construction. WARNING: This product can expose you to...- $36.25
$32.95- $36.25
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Sea-Dog Zinc Plated Steel Receiver Pin w/Clip MPN-751062-1 SKU: CWR-77395
MPN: 751062-1- $9.08
$8.25- $9.08
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Zinc Plated Steel Receiver Pin with Clip The corrosion resistant zinc plated steel receiver pin ensures your ball mount or other hitch-mounted accessories stays securely engaged to your trailer hitch. Hitch pin clip included.WARNING: This product can expose you to chemicals which are known to...- $9.08
$8.25- $9.08
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Sea-Dog Brass Plated Coupler Lock - 2 Piece MPN-751030-1 SKU: CWR-77394
MPN: 751030-1- $17.05
$15.50- $17.05
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Brass Plated Coupler Lock - 2 Piece Designed for theft deterrence, coupler locks also provide an additional level of security to prevent accidental uncoupling while in transit to better protect your trailer. Corrosion resistant brass plated zinc construction. Two-piece design for better access in hard...- $17.05
$15.50- $17.05
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Sea-Dog Galvanized Coupler Lock Pin - 5/16" MPN-751011-1 SKU: CWR-77392
MPN: 751011-1- $5.45
$4.95- $5.45
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Galvanized Coupler Lock Pin - 5/16" Square coupler pins add an additional level of security preventing accidental uncoupling while in transit to better protect your trailer. Electrogalvanized steel construction for corrosion resistance. The snap lock bale is spring tensioned for stronger holding power. Fits most...- $5.45
$4.95- $5.45
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Sea-Dog Galvanized Coupler Lock Pin - 1/4" MPN-751010-1 SKU: CWR-77391
MPN: 751010-1- $5.34
$4.85- $5.34
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Galvanized Coupler Lock Pin - 1/4" Square coupler pins add an additional level of security preventing accidental uncoupling while in transit to better protect your trailer. Electrogalvanized steel construction for corrosion resistance. The snap lock bale is spring tensioned for stronger holding power. Fits most...- $5.34
$4.85- $5.34
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Draw-Tite Trailer Hitch Receiver Extension, 2" to 2" Extension, 8" Length - 3,500 lbs. MPN-80307 SKU: CWR-74789
MPN: 80307- $79.27
$72.06- $79.27
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Trailer Hitch Receiver Extension, 2" to 2" Extension, 8" Length - 3,500 lbs.Features: Ideal for slide-out campers with extended overhangs 2" square tube opening for use with ball mounts and hitch-mounted accessories WARNING: This product can expose you to chemicals including BISPHENOL A (BPA)...- $79.27
$72.06- $79.27
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Draw-Tite Solo Hitch Alignment System SKU: CWR-74773
- $57.43
$52.21- $57.43
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- $57.43
$52.21- $57.43
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Draw-Tite Receiver Lock Bent Pin f/2" & 2-1/2" Square Receiver SKU: CWR-74770
- $23.36
$21.24- $23.36
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- $23.36
$21.24- $23.36
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C.E. Smith Outboard Motor Dolly - 250lb. - Red MPN-27580 SKU: CWR-74081
MPN: 27580- $357.49
$324.99- $357.49
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- $357.49
$324.99- $357.49
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Tekonsha Taillight Isolating System w/4-Flat SKU: CWR-73856
- $118.23
$107.48- $118.23
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- $118.23
$107.48- $118.23
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Tekonsha ModuLite® HD Protector w/Integrated Circuit & Overload Protection & 5-Flat Connector f/Backup Light or Surge Brake Lockout Circuit SKU: CWR-73852
- $99.00
$90.00- $99.00
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- $99.00
$90.00- $99.00
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Tekonsha 2 to 3 Taillight Converter SKU: CWR-73850
- $42.57
$38.70- $42.57
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- $42.57
$38.70- $42.57
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C.E. Smith Zinc Coupler Safety Pin MPN-00900-37A SKU: CWR-66700
MPN: 00900-37A- $6.59
$5.99- $6.59
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- $6.59
$5.99- $6.59
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Safe-T-Alert Heavy Duty Trailer Dock/Jack Stand Pad MPN-SA-6200 SKU: CWR-61268
MPN: SA-6200- $38.45
$34.95- $38.45
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- $38.45
$34.95- $38.45
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Fulton XLT 1500 lbs. Swing Away Bolt-On Jack w/12" Travel & 8" Poly Wheel - Sharkskin Finish SKU: CWR-51632
- $275.00
$250.00- $275.00
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- $275.00
$250.00- $275.00
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C.E. Smith Panel Bracket Assembly 5" Spool Roller - Black MPN-10401G SKU: CWR-45460
MPN: 10401G- $40.69
$36.99- $40.69
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- $40.69
$36.99- $40.69
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C.E. Smith Panel Bracket Assembly 4" Spool Roller - Black MPN-10400G SKU: CWR-45459
MPN: 10400G- $36.29
$32.99- $36.29
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- $36.29
$32.99- $36.29
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Frequently Asked Questions
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Repack bearings annually or every 10,000 miles with marine-grade grease to prevent water intrusion and seizing. Check for play or heat after each launch.
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Hubs are sized by axle spindle (1-1/16", 1-3/8", 1-3/4"); match brake type (electric/drum/hydraulic) and bolt pattern (4/5/6 on 4.5-6.5" centers).
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Transom savers, tie-down straps, and fenders protect hulls during towing; LED light kits ensure visibility, while bunks/rollers reduce launch friction.
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Use bow/stern straps rated for 2x boat weight, cross-strap hull sides, and check bunks for even weight distribution to avoid stress cracks.
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Choose 1,200-2,000 lb capacity for tongue weights up to 10% of trailer GVWR; crank or A-frame jacks for easy boat positioning.