ChassisProducts found: 377

KNOTT overrun coupling KFGL35-A, 2700-3500 kg nose weight 150 kg, with K35-C

CODE:

902082

Out of stock. If required, please enquire at mail@trailer.one.

Overrun coupling for bolting to V-drawbars, with K35-C ball coupling for 50 mm tow balls. Manufacturer part no.: 204530001; Dealer part nos.: 613552, 10027881

Brand

KNOTT

EAN

4054354063460

KNOTT support bracket, for drawbar tube Ø 82.5 mm hole spacing 160 mm, height 15 mm

CODE:

11102

Out of stock. If required, please enquire at mail@trailer.one.

Supports and secures a round drawbar tube Ø 82.5 mm on the trailer chassis; bolt pattern with 160 mm hole spacing, overall height 15 mm, for car trailers, caravans and boat trailers. Manufacturer part no.: 98903193; Dealer part no.: 601253

Brand

KNOTT

Hole spacing (mm)

160

SCHLEGL unbraked axle MB8, version B, 750 kg AM: 1200 mm, FM: 1620 mm, square 60 mm, wheel fixing 112/5

CODE:

11002

Out of stock. If required, please enquire at mail@trailer.one.

Unbraked axle for new builds or replacement on trailers up to 750 kg; swing arm length 145 mm, bracket length 200 mm, wheel fitment 5-hole on pitch circle 112 mm. Manufacturer part no.: 100066; Dealer part nos.: 752250, 11004478

Bracket height (mm)

Bracket length (mm)

200

AL-KO overrun coupling 251 S, 1500-2700 kg top mounting, nose weight 120 kg, with AK 270, Soft-Dock

CODE:

803040

Availability: 54 item(s)

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Complete flange-type overrun coupling for top mounting on the drawbar, with AK 270 ball coupling and Soft-Dock; hole pattern dimensions A 120 mm, B 166 mm, C 200 mm. Manufacturer part no.: 1251916; Dealer part no.: 540233

Brand

AL-KO

EAN

4054354120262

WAP overrun coupling WAP 15/15.1, 750-1500 kg nose weight 100 kg, with coupling head, jockey wheel holder

CODE:

80397

Availability: 2 item(s)

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Brakes the trailer on overrun via the brake linkage; for braked trailers from 750 to 1500 kg, complete with ball coupling and jockey wheel holder. Cross-reference no.: 2502300-2; Dealer part no.: 791508

Brand

WAP

EAN

4054354107782

KNOTT clamp shell for drawbar tube square 60 mm/axle tube square 60 mm

CODE:

11113

Availability: 2 item(s)

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Secures a square drawbar tube on the square axle tube, both with 60 mm edge length; for repair, maintenance or new builds of trailers. Manufacturer part no.: 207409001; Dealer part no.: 129253

Brand

KNOTT

Square (mm)

SCHLEGL braked axle SB15, 1500 kg, wheel brake 520 AM: 1500 mm, FM: 1950 mm, square 80 mm, wheel fixing 112/5

CODE:

11084

Out of stock. If required, please enquire at mail@trailer.one.

Braked axle for new builds or replacement on trailers up to 1500 kg, with RB 520 wheel brake; swing arm length 165 mm, bracket length 200 mm, bracket height 25 mm. Manufacturer part no.: 101991; Dealer part no.: 752213

Bracket height (mm)

Bracket length (mm)

200

SCHLEGL braked axle SB14, 1400 kg, wheel brake 520 AM: 1200 mm, FM: 1650 mm, square 80 mm, wheel fixing 112/5

CODE:

11071

Out of stock. If required, please enquire at mail@trailer.one.

Braked axle for box, boat and horse trailers up to 1400 kg, with RB 520 wheel brake; swing arm length 165 mm, bracket length 200 mm, bracket height 25 mm. Manufacturer part no.: 101746; Dealer part nos.: 752172, 11004486

Bracket height (mm)

Bracket length (mm)

200

Short rod M10 with threaded rod M10 x 500 mm left/right-hand thread

CODE:

800320

Availability: 45 item(s)

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Threaded rod with opposing left- and right-hand threads for connecting and infinitely adjusting linkages without twisting the connected parts. Dealer part nos.: 252381, 10017988

Installation position

Left

Thread

M10

SCHLEGL clamp shell, with 2 x adapter sheet for drawbar tube Ø 70 mm/axle tube square 60/(64) mm

CODE:

11107

Out of stock. If required, please enquire at mail@trailer.one.

Clamp connection between a round drawbar tube Ø 70 mm and a square axle tube; with the two supplied adapter plates it fits 60 mm or 64 mm square axles. Cross-reference no.: 106467; Dealer part no.: 751773

Brand

SCHLEGL

Square (mm)

KNOTT threaded rod, M10 x 1500 mm

CODE:

90024

Availability: 3 item(s)

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Rod threaded M10 along its full length for cutting to size, e.g. for connections in trailer construction. Manufacturer part no.: 36838150; Dealer part nos.: 600606, 10040356

Brand

KNOTT

EAN

4054354101773

SCHLEGL support bracket, for drawbar tube Ø 90 mm, hole spacing 160 mm, height 15 mm

CODE:

11103

Availability: 2 item(s)

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Supports and secures a round drawbar tube Ø 90 mm on the trailer chassis; bolt pattern with 160 mm hole spacing, overall height 15 mm, for repairs or new builds. Manufacturer part no.: 100021; Dealer part no.: 170810

Brand

SCHLEGL

Hole spacing (mm)

160

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Chassis, Axles & Suspension Technology for Your Trailer

The solid foundation for every journey: Discover axles, overrun couplings, shock absorbers, and spare parts for trailer chassis up to 3.5t.

The chassis is the backbone of your trailer. It not only carries the entire load but also ensures stable tracking and towing safety. At BÜNTE, you will find all the components needed to maintain, upgrade, or repair the foundation of your trailer or caravan.

Axles and Suspension: Premium Brands for Maximum Safety

Whether it is a rubber torsion axle or a leaf spring system – reliability and precision fit are crucial for structural chassis components. We recommend using original parts from leading manufacturers for your chassis:

AL-KO & Knott: The undisputed market leaders for trailer axles and chassis technology up to 3.5 tons.
BPW, Schlegl & Nieper: Heavy-duty axle technology built for long-term commercial and leisure use.

In addition to complete replacement axles, we stock matching trailing arms, suspension bushes, and shock absorbers for perfect road handling.

Overrun Couplings & Drawbars

For braked trailers, the overrun coupling acts as the mechanical brain of the chassis. It senses the deceleration of the towing vehicle and precisely transfers that force to the wheel brakes. We offer complete overrun assemblies, drawbars, bellows, and breakaway cables.

Chassis Accessories: Shock Absorbers & Frame Parts

Looking to improve your trailer’s stability or meet specific speed-approval regulations? High-quality axle shock absorbers are key. Browse our selection of universal dampers and vehicle-specific mounting brackets. For brackets, clamps, and hardware, look for our "Trusted Aftermarket Product" seal to get certified durability at an excellent price.