Cruisemaster 18D-DO45PLUS-LOCK DO45Plus Lock

Cruisemaster 18D-DO45PLUS-LOCK DO45Plus Lock


$125.00 incl. GST

In stock

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SKU 816-3014 Category


Cruisemaster 18D-DO45PLUS-LOCK DO45Plus Lock. The Cruisemaster™ DO45Plus Lock assembly consists of a dummy pin, two keys and lock chamber with dust cover.

Ensure the safety of your camper or caravan when you’re not there with Cruisemaster’s own Gen.2 DO45Plus Lock.


  • How it works – The dummy pin is to be inserted into the DO45Plus universal joint from the top end and the tip of the pin will protrude out at the bottom.
  • The lock is then fitted to the protruding end of the pin and can be locked with a key.
  • The coupling becomes inoperable which prevents others being able to hitch up to your trailer or van when you’re not there.


  • Cruisemaster Part Number: 18D-DO45PLUS-LOCK
  • IMPORTANT: Lock is suitable for use with DO45Plus Only 


  • 1 x Cruisemaster 18D-DO45PLUS-LOCK DO45Plus Lock


Not what you are looking for? Check out our full range of DO35/45 Coupling Kits here.

Additional information

Weight 0.75 kg
Dimensions 11 × 11 × 5.5 cm
Manufacturer Part Number



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Warehouse only

Warehouse only products are stocked in our off-site warehouse only, and require transfer to our Showroom for collection. If you wish to visit us in store to purchase one of these products, please contact us prior to organise a transfer. Please note that transfers are available for purchases, not for viewing purposes. Transfers occur daily.

Available in-store

Products marked as available in store are stocked in our Showroom at 33 Fishermans Road, Kuluin. Some products may be out of stock at the time of your visit, so please confirm stock availability prior.

Display available

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Dropship Item

Products marked as dropship items are sent direct from the Manufacturer. This can add an additional 1-3 days processing before your order is despatched.

Please ensure your shipping details are correct when placing an order. We will always endeavour to include a tracking number for your order, however with dropship items this is not always available.

Please contact us if you have any questions or concerns about the shipping of this product.

Made to Order (MTO) Item

Products marked as made to order are manufactured specifically for your order by the Manufacturer. 

If you require an ETA on these items, please contact us prior to placing your order.

IMPORTANT: We are unable to approve returns or refunds on MTO items.

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