Alko support wheel locking toggle for overrun device 150V / 200V
11,90 €
Shipping price from: 4,90 €
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Alko support wheel locking toggle for overrun device 150V / 200V
Product.Nr.: 990014696
- Alko parking wheel locking knob
- suitable for overrun devices 150V / 200V
- length approx. 110mm (attention, there are different lengths)
- thread M12
- number on handle: 643100
- comparison number complete part: 646423
The Alko jockey wheel locking toggle is a high-quality spare part that has been specially developed for the 150V and 200V overrun devices. With a length of approx. 110 mm, it offers a reliable solution for ensuring the functionality of the jockey wheel. However, it should be noted that different lengths are available and compatibility should be checked before purchase.
This locking toggle impresses with its precise workmanship and fit. It is an ideal choice for users who value quality and easy handling.
Frequently asked questions about this product
Three factors are key:
- Tube diameter — measured on the support wheel’s tube, not on the bracket. Common sizes are 35, 48 and 60 mm. It’s best to check with a calliper: a 48 mm support wheel won’t fit into a 60 mm bracket.
- Load capacity — this must match your trailer’s tongue load. A support wheel that is not strong enough will bend or become impossible to crank under load.
- Design — automatic jockey wheels fold in automatically when the trailer is coupled; basic models are cranked up by hand and locked into place.
Go straight to the right size: 48 mm jockey wheels, 60 mm jockey wheels or the full overview.
Common mistakes: ordering the wrong tube diameter; failing to crank the jockey wheel fully up or lock it in place before setting off; the clamp being too loose. A jockey wheel that spins freely can quickly cause damage on the motorway.
When it’s worth replacing: a worn-out wheel, a stiff crank, or a worn-out spindle. In most cases, a complete training wheel is cheaper than buying the parts separately.
Verified purchase *
Wrote by Axel G. on 12.03.2026
Verified purchase *
Wrote by Peter M. on 23.04.2026
Verified purchase *
Wrote by Florian B. on 20.03.2025
Does what it should
We ordered this handle as a replacement for our broken one (red rubber broken due to age). This replacement part fits perfectly and the jockey wheel can be released/locked easily and safely again.
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Reviews marked “Verified Purchase” are from customers who have bought the product from our shop. Reviews without this label may also be from consumers who have not purchased the products in question. These have not been verified for authenticity.
E-Mail adress: info@alko-tech.com
Streetaddress: Ichenhauser Str. 14
ZIP Code: 89359
City: Kötz
Country: DE
Phone: +49 (0)822135510