Dutton-Lainson Boat Trailer Parts

Dutton Lainson
  • Dutton Lainson® - 6505 Series 1-1/16" x 3/4" Trailer Wheel Bearing Set w/o Dust Cap
    Dutton Lainson®6505 Series 1-1/16" x 3/4" Trailer Wheel Bearing Set w/o Dust Cap (21811)
    0
    # mpn1578986455
    6505 Series 1-1/16" x 3/4" Trailer Wheel Bearing Set without Dust Cap by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is...
    Dutton Lainson® trailer wheel bearing setLM11949 outer bearing cone number
    $26.72
  • Dutton Lainson® - 6507 Series 1-3/8" x 1-1/16" Trailer Wheel Bearing Set w/o Dust Cap
    Dutton Lainson®6507 Series 1-3/8" x 1-1/16" Trailer Wheel Bearing Set w/o Dust Cap (21821)
    0
    # mpn1578986452
    6507 Series 1-3/8" x 1-1/16" Trailer Wheel Bearing Set without Dust Cap by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it...
    Dutton Lainson® trailer wheel bearing setL44649 outer bearing cone number
    $18.12
  • Dutton Lainson® - 6508 Series 1-3/8" x 1-1/16" Trailer Wheel Bearing Set w/o Dust Cap
    Dutton Lainson®6508 Series 1-3/8" x 1-1/16" Trailer Wheel Bearing Set w/o Dust Cap (21866)
    0
    # mpn1578986450
    6508 Series 1-3/8" x 1-1/16" Trailer Wheel Bearing Set without Dust Cap by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it...
    Dutton Lainson® trailer wheel bearing setL44649 outer bearing cone number
    $30.99
  • Dutton Lainson® - 6709 Series 1000 lb Swivel Tongue Jack with 6" D Wheel & 12" Travel
    Dutton Lainson®6709 Series 1000 lb Swivel Tongue Jack with 6" D Wheel & 12" Travel (22560)
    0
    # mpn4660918714
    6709 Series 1000 lb Swivel Tongue Jack with 6" D Wheel & 12" Travel by Dutton Lainson®. Swivel tongue jack for applications where a taller jack is advantageous. Similar to model 6400, but with 12" of travel, versus the standard 10". For...
    Dutton Lainson® swivel marine tongue jack for boat and other trailer applicationsFor applications where a taller jack is advantageous
    $147.06
  • Dutton Lainson® - 6800 Series 1500 lb Pivoting Tongue Jack with 6" D Dual Wheel & 12" Travel
    Dutton Lainson®6800 Series 1500 lb Pivoting Tongue Jack with 6" D Dual Wheel & 12" Travel (22580)
    0
    # mpn4660918715
    6800 Series 1500 lb Pivoting Tongue Jack with 6" D Dual Wheel & 12" Travel by Dutton Lainson®. Two 6" wheels for added stability. 12" of travel, for tongues up to 28" from the ground. Zinc tuffplate finish. Fits tongues up to 3" x 5"....
    Dutton Lainson® swivel marine tongue jack for boat and other trailer applicationsSide wind handle with extra heavy screw drive and ergonomic handle grip
    $162.23
  • Dutton Lainson® - DLx Marine 1500 lb Swivel Jack with 8" D Wheel & 12" Travel
    Dutton Lainson®DLx Marine 1500 lb Swivel Jack with 8" D Wheel & 12" Travel (22210)
    0
    # mpn4736064040
    DLx Marine 1500 lb Swivel Jack with 8" D Wheel & 12" Travel by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to...
    Dutton Lainson® swivel marine tongue jack for boat and other trailer applicationsSide wind handle with extra heavy screw drive and ergonomic handle grip
    $172.77
  • Dutton Lainson® - DLx-P Marine 1500 lb Swivel Jack with 8" D Wheel & 12" Travel
    Dutton Lainson®DLx-P Marine 1500 lb Swivel Jack with 8" D Wheel & 12" Travel (22335)
    0
    # mpn4845404193
    DLx-P Marine 1500 lb Swivel Jack with 8" D Wheel & 12" Travel by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to...
    Dutton Lainson® swivel marine tongue jack for boat and other trailer applicationsSide wind handle with extra heavy screw drive and ergonomic handle grip
    $237.54
  • Dutton Lainson® - Removable Wheel for 6418 Model Jack
    Dutton Lainson®Removable Wheel for 6418 Model Jack (22414)
    0
    # mpn4660918708
    Removable Wheel for 6418 Model Jack by Dutton Lainson®. Removable wheel, fits SKU 22530 jack only. Includes quick-attach pin for easy removal. 1000 lb capacity. Zinc tuffplate finish. This superior product is perfect to make your...
    Heavy duty polypropylene resists flat spots and cold weather crackingFeatures quick-attach pin for easy removal
    $53.61
  • Dutton Lainson® - 970 P-1 Model Class l Trailer Coupler
    Dutton Lainson®970 P-1 Model Class l Trailer Coupler
    1
    # 5393408196
    970 P-1 Model Class l Trailer Coupler by Dutton Lainson®. With pin and chain. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to none...
    Repair kit is available to quickly replace all parts except for the housingZinc plated TUFFPLATE® finish for additional rust resistance and longer life
    $28.85
  • Dutton Lainson® - Deluxe Roller Bunks
    Dutton Lainson®Deluxe Roller Bunks
    0
    # 3619657792
    Deluxe Roller Bunks by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to none in durability and performance. Made...
    High quality at an affordable priceExpertly made from premium materials
    $157.45 - $218.80
  • Dutton Lainson® - Dust Caps
    Dutton Lainson®Dust Caps
    0
    # 2917793943
    Dust Caps by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to none in durability and performance. Made using the...
    Ideal to make trailer towing safer and easierMade from the highest-quality materials to last for years to come
    $10.44 - $10.85
  • Dutton Lainson® - 970 P-1 Model Class l 2000 lb Trailer Coupler for 1-7/8" Ball x 3" Housing
    Dutton Lainson®970 P-1 Model Class l 2000 lb Trailer Coupler for 1-7/8" Ball x 3" Housing (23920)
    1
    # mpn1578986480
    970 P-1 Model Class l 2000 lb Trailer Coupler for 1-7/8" Ball x 3" Housing (23920) by Dutton Lainson®. With pin and chain. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the...
    Repair kit is available to quickly replace all parts except for the housingZinc plated TUFFPLATE® finish for additional rust resistance and longer life
    $28.85
  • Dutton Lainson® - 1-1/16" D Dust Caps, 2 Pieces
    Dutton Lainson®1-1/16" D Dust Caps, 2 Pieces (21871)
    0
    # mpn4689655377
    1-1/16" D Dust Caps, 2 Pieces (21871) by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to none in durability and...
    Ideal to make trailer towing safer and easierMade from the highest-quality materials to last for years to come
    $10.44
  • Dutton Lainson® - 1000 lb Side Wind Handle for Jack with 2" Outer Tube
    Dutton Lainson®1000 lb Side Wind Handle for Jack with 2" Outer Tube (22446)
    0
    # mpn4660918711
    1000 lb Side Wind Handle for Jack with 2" Outer Tube by Dutton Lainson®. Side handle for jacks with 2" outer tube with date code after 4296 (week 42 of 1996). Includes roll pin and bushing. For use with D-L tongue jacks only. This...
    Replacement handle for side wind Dutton Lainson® marine tongue jacksFor marine tongue jacks with a 2" outer tube and a date code after 4296 (week 42 of 1996), including models 6400, 6430, 6709, and 6418 with wheel
    $18.18
  • Dutton Lainson® - 3/4" D Dust Caps, 2 Pieces
    Dutton Lainson®3/4" D Dust Caps, 2 Pieces (21870)
    0
    # mpn4689655376
    3/4" D Dust Caps, 2 Pieces (21870) by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to none in durability and...
    Ideal to make trailer towing safer and easierMade from the highest-quality materials to last for years to come
    $10.85
  • Dutton Lainson® - 6501 Series 3/4" Trailer Wheel Bearing Set w/o Dust Cap
    Dutton Lainson®6501 Series 3/4" Trailer Wheel Bearing Set w/o Dust Cap (21777)
    0
    # mpn1578986438
    6501 Series 3/4" Trailer Wheel Bearing Set without Dust Cap by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to...
    Dutton Lainson® trailer wheel bearing set09067 inner and outer bearing cone number
    $30.24
  • Dutton Lainson® - 6506 Series 1-1/4" x 3/4" Trailer Wheel Bearing Set w/o Dust Cap
    Dutton Lainson®6506 Series 1-1/4" x 3/4" Trailer Wheel Bearing Set w/o Dust Cap (21813)
    0
    # mpn1578986454
    6506 Series 1-1/4" x 3/4" Trailer Wheel Bearing Set without Dust Cap by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is...
    Dutton Lainson® trailer wheel bearing setLM11949 outer bearing cone number
    $19.36
  • Dutton Lainson® - 6511 Series Replacement Seals and Cotter Pins for 6202, 6203, 6205, 6502, 6503 & 6505 Wheel Bearing Sets
    Dutton Lainson®6511 Series Replacement Seals and Cotter Pins for 6202, 6203, 6205, 6502, 6503 & 6505 Wheel Bearing Sets (21880)
    0
    # mpn4660918698
    6511 Series Replacement Seals and Cotter Pins for 6202, 6203, 6205, 6502, 6503 & 6505 Wheel Bearing Sets by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet...
    Replacement grease seals and cotter pins for Dutton Lainson® trailer wheel bearing setsFor wheel bearing set models 6202, 6203, 6205, 6502, 6503, and 6505.
    $9.04
  • Dutton Lainson® - 6514 Series Replacement Seals and Cotter Pins for 6200 & 6500 Wheel Bearing Sets
    Dutton Lainson®6514 Series Replacement Seals and Cotter Pins for 6200 & 6500 Wheel Bearing Sets (21883)
    0
    # mpn4660918699
    6514 Series Replacement Seals and Cotter Pins for 6200 & 6500 Wheel Bearing Sets by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality...
    Replacement grease seals and cotter pins for Dutton Lainson® trailer wheel bearing setsFor wheel bearing set models 6200 and 6500.
    $8.31
  • Dutton Lainson® - 6515 Series Replacement Seals and Cotter Pins for 6201 & 6501 Wheel Bearing Sets
    Dutton Lainson®6515 Series Replacement Seals and Cotter Pins for 6201 & 6501 Wheel Bearing Sets (21884)
    0
    # mpn4660918700
    6515 Series Replacement Seals and Cotter Pins for 6201 & 6501 Wheel Bearing Sets by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality...
    Replacement grease seals and cotter pins for Dutton Lainson® trailer wheel bearing setsFor wheel bearing set models 6201 and 6501.
    $10.00
  • Dutton Lainson® - Class lV 6500 lb Vinyl Safety Cables, 2 Pieces
    Dutton Lainson®Class lV 6500 lb Vinyl Safety Cables, 2 Pieces (20119)
    0
    # mpn4693216209
    Class lV 6500 lb Vinyl Safety Cables, 2 Pieces by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to none in...
    Dutton Lainson® trailer safety cablesHeavy duty Class 4 cables for trailers up to 6500 lb
    $64.16
  • Dutton Lainson® - Class ll 36" L x 3/16" D 3500 lb Zinc-Plated Steel Welded Link Safety Chain with Safety Hook
    Dutton Lainson®Class ll 36" L x 3/16" D 3500 lb Zinc-Plated Steel Welded Link Safety Chain with Safety Hook (22099)
    0
    # mpn4660918701
    Class ll 36" L x 3/16" D 3500 lb Zinc-Plated Steel Welded Link Safety Chain with Safety Hook by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest...
    Dutton Lainson® trailer safety chainsHeavy duty Class 2 welded link chains for trailers up to 3500 lb
    $41.63
  • Dutton Lainson® - Deluxe 4' L Galvanized Steel Roller Bunks, 2 Pieces
    Dutton Lainson®Deluxe 4' L Galvanized Steel Roller Bunks, 2 Pieces (21740)
    0
    # mpn4693216213
    Deluxe 4' L Galvanized Steel Roller Bunks, 2 Pieces (21740) by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to...
    Pair of 4' Dutton Lainson® deluxe style roller bunksFor boats weighing up to 2,500 lb
    $157.45
  • Dutton Lainson® - Deluxe 5' L Galvanized Steel Roller Bunks, 2 Pieces
    Dutton Lainson®Deluxe 5' L Galvanized Steel Roller Bunks, 2 Pieces (21741)
    0
    # mpn4693216214
    Deluxe 5' L Galvanized Steel Roller Bunks, 2 Pieces (21741) by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to...
    Pair of 5' Dutton Lainson® deluxe style roller bunksFor boats weighing up to 3,000 lb
    $218.80
  • Dutton Lainson® - Deluxe Zinc Plated Steel Roller Bunk Bracket
    Dutton Lainson®Deluxe Zinc Plated Steel Roller Bunk Bracket (21742)
    0
    # mpn4693216260
    Deluxe Zinc Plated Steel Roller Bunk Bracket by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to none in...
    For deluxe style roller bunk models 6387 and 6388Allows bunks to be adjusted vertically and angled to cradle the boat hull
    $16.31
  • Dutton Lainson® - Gear Kit for Jacks Up to 1000 lb
    Dutton Lainson®Gear Kit for Jacks Up to 1000 lb (22437)
    0
    # mpn4660918709
    Gear Kit for Jacks Up to 1000 lb by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to none in durability and...
    Replacement miter gear kit for Dutton Lainson® marine tongue jacksFor marine tongue jacks with a capacity up to 1,000 lb, a 2" diameter outer tube, and a date code after 3397 (week 33 of 1997), including models 6400, 6430, 6709, 6414, 6418, and 6418 with wheel
    $19.56
  • Dutton Lainson® - Original Design Zinc Plated Steel Roller Bunk Bracket
    Dutton Lainson®Original Design Zinc Plated Steel Roller Bunk Bracket (21762)
    0
    # mpn4693216207
    Original Design Zinc Plated Steel Roller Bunk Bracket by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to none in...
    For original design roller bunk models 6354 and 6355Allows bunks to be adjusted vertically and angled to cradle the boat hull
    $16.74
  • Dutton Lainson® - Plastic Top Cap for Jack with 2" Outer Tube
    Dutton Lainson®Plastic Top Cap for Jack with 2" Outer Tube (22354)
    0
    # mpn4660918705
    Plastic Top Cap for Jack with 2" Outer Tube by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to none in durability...
    Replacement plastic top cap for Dutton Lainson® marine tongue jacksFor marine tongue jacks with a 2" diameter outer tube, including models 6724, 6726, 6400, 6430, 6709, 6414, 6418, and 6418 with wheel
    $3.74
  • Dutton Lainson® - Harware for 3400 Series Jack
    Dutton Lainson®Harware for 3400 Series Jack (22438)
    0
    # mpn4693216210
    Harware for 3400 Series Jack by Dutton Lainson®. This superior product is perfect to make your trailer towing experience safe and convenient. Designed to meet the highest quality standards, it is 2nd to none in durability and...
    Ideal to make trailer towing safer and easierMade from the highest-quality materials to last for years to come
    $13.63




A trailer is an essential piece of boating equipment. It allows you to haul your craft to and from home, transport it to the marine workshop for repairs, or travel long distances in search of new waters. Choosing a suitable trailer for your boat is quite an easy task. The length and weight of the vessel and the design features of the trailer are the main factors to consider. Specific characteristics include the trailer's material, the number of its axles, brake construction, support system, and tongue weight. For example, frequent materials are aluminum and galvanized steel, while the supports are either bunk brackets or rollers.

Whatever the type of your trailer, you should ensure that it is in top shape before traveling. When it comes to accessories and parts for trailers, Dutton Lainson is a legendary name. Founded in 1886, the brand operates in automotive, agriculture, industrial, and marine markets. Whether you need a tongue jack, replacement wheel, bearing set, or coupler, you can rely on Dutton Lainson products. Apart from replacement components and accessories for trailers, the company manufactures other quality marine products including anchors and windlass parts. On our virtual shelves, we offer a wide choice of Dutton Lainson boat trailer parts and other goods to keep your boating experience trouble-free.

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