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Gooseneck Couplers       

   

The cone shaped bottom plate guides ball into without being lined-up directly over the ball.  Forged steel top plate for extra strength and wear.
4 1/2” O.D. Outer Pipe / 4” O.D. Inner Pipe 28” Collapsed / 38” Extended

 

Part #

Description

Ref. #

Mfg. #

19-130

2 5/16” Adjustable Round Coupler (25K)

190075

SH2516SRD

19-130-C

2 5/16” Adjustable Round Coupler (25K) WCAP

190095

SH2516SRDC

19-131

2 5/16” Adjustable Round Coupler (30K)

190100

BH2516SRD

19-135

2 5/16” Adjustable Square Coupler (25K)

190130

SH2516SST

19-136

2 5/16” Adjustable Square Coupler (30K)

190135

BH2516SST

 

 

T.E.M. load leveling coupler for gooseneck trailers.  Forged steel top plate.  Automatic closing, cast ductile iron bottom plate. Safety set screw.

4” Square Outer Tubing / 3 1/2” Square Inner Tubing
30” Collapsed / 38” Extended

 

Part #

Description

Ref. #

Mfg. #

19-310

2 5/16” Adjustable Square Coupler (20K) - Auto Lock Head

190240

LL-2516-ST

19-137

2 5/16” Adjustable Square Coupler (20K) - Standard Head

190140

LL-2516-SH

19-138

2 5/16” Adjustable Square Coupler (30K) - Standard Head

190145

LL-2516-BH

 



BULLDOG gooseneck couplers are quick and easy to engage and strong and secure on the road. The unique, patented, extruded locking plate design and high strength steel components make BULLDOG gooseneck couplers strong and durable.

4.5" O.D. Outer Tube / 4" O.D. Inner Tube
Overall Height: 29.50” / Adjustment 11.00”

 

Part #

Description

Ref. #

Mfg. #

19-150

2 5/16”  Non-Adjustable Round Coupler (20K) - 34” Height

190165

028750

19-155

2 5/16”  Adjustable Round Coupler (20K)

190175

028850

19-155-1

2 5/16”  Adjustable Round Inner Tube Only (4” O.D.)

190180

028851

19-155-2

2 5/16”  Adjustable Round Outer Tube Only (4.5” O.D.)

190185

023151

 


 



  • Easy-grip locking handle is accessible from any position
  • Self-centering locking plate lets you miss the ball by more than an inch
  • Tight ball fit reduces jarring when changing speeds or on rough roads
  • User-friendly design enables quick, easy hookup and release
  • Locking handle cover protects working parts
  • Cam locking pin affords easy vertical adjustment

    4.5" O.D. Outer Tube / 4" O.D. Inner Tube
    Overall Height 42.25” / Adjustment 10.5”
  

Part #

Description

Ref. #

Mfg. #

19-156

2 5/16”  Adjustable Square Coupler (20K)

190205

028860

 


 



  •  7” Vertical adjustability with ease, outer and inner tubes telescope with tighter tolerances
  • 1 1/4” - 6 ACME screw for superior strength
  • 3/4” diameter set screw in front for easy access
  • Topwind crack folds out of way for clearance during travel
  • Exceeds upcoming SAE gooseneck standard (SAE J2638) 30,000 lbs. GTW.
  

Part #

Description

Ref. #

Mfg. #

19-157

Top Wind Adjustable Square Coupler (30K)

190221

028900


   

Gooseneck Head Sets

 

 

Auto-Locking Head, 24K lbs. Rating, Designed for 2 5/16” ball.

  

Part #

Description

Ref. #

Mfg. #

19-300

2 5/16” Head Set Assembly (24K)

190230

SM2516

 


 



 

Part #

Description

Ref. #

Mfg. #

19-132

2 5/16” Head Set Assembly (20K)

190115

SH2516

19-133

5/16” Head Set Assembly (30K)

190120

BH2516

 

 

 

   

Designed to mount on a 4” OD pipe and fit over a 2 5/16” ball 30,000 lbs. capacity.

  

Part #

Description

Ref. #

Mfg. #

19-460

Versatile Gooseneck Coupler GN-2516 (30K)

190305

GN-2516

 




 

Kit includes coupler assembly, locking pin assembly, locking pin cover, BULLDOG label and warning label.  20K lbs. Rating,  Fits 2 5/16” ball.

  

Part #

Description

Ref. #

Mfg. #

19-440

2 5/16” Head Set Assembly(20K)

190275

028150

   

Gooseneck King Pin Inserts




 

This is a perfect unit to convert your standard gooseneck coupler to a king pin without any cutting and welding.  Simply drop out the 2 5/16” pipe and slide in the king pin pipe.

  

Standard king-pin with 10" round bolster plate fitted to 18" long square or round tube. Durable Black powder coat finish. Fits standard  gooseneck trailer coupler tubes.  Allows Gooseneck trailers to be pulled with Semi-Tractors or your pickup truck.

30,000lb Trailer Rating

Part #

Description

Ref. #

Mfg. #

00-GN5

4” Round Insert with King Pin

190041

15085

00-GN7

4” Square Insert with King Pin

190021

15086

    Fifth Wheels

 

   

Standard 2” king pin  32,000 lbs. rating.

  

Part #

Description

Ref. #

Mfg. #

19-700

Mini 5th Wheel Only

190620

BFW0001

19-710

Hide-Away King Pin Only

190680

BFW0030


- 10 degree side-to-side movement optional, 32K G.V.W.

 

 


 

 

 

Part #

Description

Ref. #

Mfg. #

28-700

QS Pro-Eagle 5th Wheel 15K

281570

FW-14

 




 

Features & Benefits
- 4 height adjustments
- Pivoting head
- Includes rails and install kit
- Fits most full size pick-ups - 15,000 lbs. capacity

 

Part #

Description

Ref. #

Mfg. #

28-702

15K Pro Eagle Fifth Wheel - Includes Rail Kit

281576

50005

28-703

18K Fifth Wheel (4 way pivot) - Requires Rail Kit

281577

50019

28-704

18K Fifth Wheel Slider (12” slide travel) - Requires Rail Kit

281578

80086

28-701-H

Universal Rail Kit (except ‘02-’03 Dodge)

281579

50035

 




 

Combination Fifth Wheel and Gooseneck Hitch The FIREHAWK II was designed from the ground up provide you with the ability to haul either a fifth type trailer (RV) or a gooseneck type trailer (utility).  Take out two hitch pins and remove the fifth wheel head unit and the FIREHAWK II converts from a 23,000 pound fifth wheel hitch to a 23,000 pound gooseneck hitch.

 

Part #

Description

Ref. #

Mfg. #

28-800-1

Complete Firehawk Hitch (A, B & C)

281585

 


28-810-1

Fire Hawk Head Unit (A)

281625

15051

28-803-1

GooseNeck Base Unit (B)

281610

15053

28-821-1

Installation Base Plate (C)

281690

15058

       

King Pins

   

The Buyers King Pins are forged from AISI 8630 steel and heat treated to create and maintain a hardness of 302-363 BHN (this makes them easier to weld)

 

Part #

Description

Ref. #

Mfg. #

19-500

2” SAE King Pin (Weld On)

190310

KP20038

 


 
Part # Description Ref # Mfg #
16-585 B&W Fifth Wheel Companion 160330 3000
16-586 B&W Fifth Wheel Companion - Flat Beds 160340 3050
16-599 B&W Ball Corner Plate 160450 1700
16-595 B&W Bolt Kit For Safety Chains 160420 1600

 

 

 

 

 

 

 

 

Sort By:
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20K Goose Coupler - Bulldog, 2 5/16”  Non-Adjustable Round Cou pler (20K) - 34” Height20K Goose Coupler - Bulldog, 2 5/16” Non-Adjustable Round Cou pler (20K) - 34” Height
20K Head Set - Bulldog, HAMMERBLOW HEADSETS 2 5/16 20K (HB2516NP)20K Head Set - Bulldog, HAMMERBLOW HEADSETS 2 5/16 20K (HB2516NP)
25K Adj. Auto Lock Coupler - LL2516ST- TEM, 2 5/16” Adjustable Square Coupler (25K) - Auto Lock Head25K Adj. Auto Lock Coupler - LL2516ST- TEM, 2 5/16” Adjustable Square Coupler (25K) - Auto Lock Head
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25K Adj. Goose Coupler 1.125” Screw diameter* - TEM,  2 5/16” (25K) - Special 3.5” INNER TUBE (LL2516BH 3.5”)25K Adj. Goose Coupler 1.125” Screw diameter* - TEM, 2 5/16” (25K) - Special 3.5” INNER TUBE (LL2516BH 3.5”)
25K Goose Coupler (squ) - TEM,  2 5/16” Adjustable Square Coupler (25K) SH2516SST25K Goose Coupler (squ) - TEM, 2 5/16” Adjustable Square Coupler (25K) SH2516SST
25K Goose Coupler - Bulldog,  2 5/16”  Adjustable Round Coupler HBA2516-25K25K Goose Coupler - Bulldog, 2 5/16” Adjustable Round Coupler HBA2516-25K
25K Goose Coupler - TEM w/cap, 2 5/16” Adjustable Round Coupler (25K) WCAP--BH2516SRDC25K Goose Coupler - TEM w/cap, 2 5/16” Adjustable Round Coupler (25K) WCAP--BH2516SRDC
25K Goose Coupler - TEM,  2 5/16” Adjustable Round Coupler (25K)--SH2516SRD25K Goose Coupler - TEM, 2 5/16” Adjustable Round Coupler (25K)--SH2516SRD
3" GOOSENECK COUPLER WITH 3/4"X4-1/4" HITCH PIN ONLY3" GOOSENECK COUPLER WITH 3/4"X4-1/4" HITCH PIN ONLY
3" GOOSENECK COUPLER WITH 3/4"X4-1/4" HITCH PIN ONLY3" GOOSENECK COUPLER WITH 3/4"X4-1/4" HITCH PIN ONLY
3.5" SQUARE 20K REPLACEMENT GOOSENECK  COUPLER INNER TUBE For 2 5/16" Ball3.5" SQUARE 20K REPLACEMENT GOOSENECK COUPLER INNER TUBE For 2 5/16" Ball
30K Adj. Goose Coupler - TEM,  2 5/16” Adjustable Square Coupler (30K) - Standard 4' INNER TUBE (LL2516BH)30K Adj. Goose Coupler - TEM, 2 5/16” Adjustable Square Coupler (30K) - Standard 4' INNER TUBE (LL2516BH)
30k BULLDOG COUPLER30k BULLDOG COUPLER
30K Goose Coupler (squ) - TEM, 2 5/16” Adjustable Square Coupler (30K)--BH2516SST30K Goose Coupler (squ) - TEM, 2 5/16” Adjustable Square Coupler (30K)--BH2516SST
30K Goose Coupler - TEM.  2 5/16” Adjustable Round Coupler (30K)--BH2516SRD30K Goose Coupler - TEM. 2 5/16” Adjustable Round Coupler (30K)--BH2516SRD
30K Head Set - TEM, 2- 5/16” Head Set Assembly (30K)30K Head Set - TEM, 2- 5/16” Head Set Assembly (30K)
30K Head Set - TEM, 2- 5/16” Head Set Assembly (30K)30K Head Set - TEM, 2- 5/16” Head Set Assembly (30K)
30K Head Set - TEM, 2- 5/16” Head Set Assembly (30K)  BH2516-C130K Head Set - TEM, 2- 5/16” Head Set Assembly (30K) BH2516-C1
30K Head Set - TEM, 2- 5/16” Head Set Assembly (30K) 4" ROUND ONLY30K Head Set - TEM, 2- 5/16” Head Set Assembly (30K) 4" ROUND ONLY
30K Head Set - TEM, 2- 5/16” Head Set Assembly (30K) TEM# BH2516C130K Head Set - TEM, 2- 5/16” Head Set Assembly (30K) TEM# BH2516C1
4"  Square Trailer Coupler Tube4" Square Trailer Coupler Tube
4"  Square Trailer Coupler Tube ...Kingpin4" Square Trailer Coupler Tube ...Kingpin
4" OD 25K REPLACEMENT GOOSENECK COUPLER INNER TUBE For 2 5/16" Ball (TEM SH2516M28)4" OD 25K REPLACEMENT GOOSENECK COUPLER INNER TUBE For 2 5/16" Ball (TEM SH2516M28)
4" RND  Extended Cushion Coupler (9" Extended)4" RND Extended Cushion Coupler (9" Extended)
4" Round Insert w/ King Pin  30K4" Round Insert w/ King Pin 30K4" Round Insert w/ King Pin 30K
4" Square Extended Cushion Coupler (9" Extended)4" Square Extended Cushion Coupler (9" Extended)
4" SQUARE GN COUPLER 2 5/16 25K W/PIN AND SET SCREW4" SQUARE GN COUPLER 2 5/16 25K W/PIN AND SET SCREW
4" SQUARE INSERT W/2" KINGPIN 30K4" SQUARE INSERT W/2" KINGPIN 30K
4-1/2"  Square Trailer 2 5/16" Coupler  Tube Special X 33" Long4-1/2" Square Trailer 2 5/16" Coupler Tube Special X 33" Long
4-1/2"  Square Trailer Coupler Tube4-1/2" Square Trailer Coupler Tube
4-1/2"  Square Trailer Coupler Tube ...Kingpin4-1/2" Square Trailer Coupler Tube ...Kingpin
4-1/2" Square Extended Cushion Coupler (9" Extended)4-1/2" Square Extended Cushion Coupler (9" Extended)
Adj. Square Goose Coupler - DB, Top Wind Adjustable Square Coupler (30K) HBQ2516TWAdj. Square Goose Coupler - DB, Top Wind Adjustable Square Coupler (30K) HBQ2516TW
Auto Loc Head -TEM,  2 5/16” Head Set Assembly (24K)  TC# SM2516Auto Loc Head -TEM, 2 5/16” Head Set Assembly (24K) TC# SM2516
Fits Standard 4" I.D. Round Trailer Coupler Tube  16" EXTENSIONFits Standard 4" I.D. Round Trailer Coupler Tube 16" EXTENSION
Fits Standard 4" I.D. Square Trailer Coupler Tube    16" EXTENSION (FREE SHIPPING)Fits Standard 4" I.D. Square Trailer Coupler Tube 16" EXTENSION (FREE SHIPPING)
Fits Standard 4- 1/2" I.D. Square Trailer Coupler Tube  16" EXTENSIONFits Standard 4- 1/2" I.D. Square Trailer Coupler Tube 16" EXTENSION
Goose Inner Tube - Bulldog,  2 5/16”  Adjustable Round Inner Tube Only (4” O.D.)Goose Inner Tube - Bulldog, 2 5/16” Adjustable Round Inner Tube Only (4” O.D.)
Goose Outer Tube - POPUP, 2 5/16” Adjustable Round Outer Tube Only (4.5” O.D.) X 24"
Gooseneck Cushion Coupler for 2 5/16" Ball Fits 4" Standard RND TubeGooseneck Cushion Coupler for 2 5/16" Ball Fits 4" Standard RND Tube
Heavy Duty Tongue Couple TEMCOHeavy Duty Tongue Couple TEMCO
Heavy Duty Tongue Couple TEMCO 3"Heavy Duty Tongue Couple TEMCO 3"
Heavy Duty Tongue Coupler TEMCO 3"Heavy Duty Tongue Coupler TEMCO 3"
Holland Fifth WheelHolland Fifth Wheel
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