Purple Line Kojack Twin Axle Jack

Kojack Hydraulic Caravan Jack and Levelling System - Twin Axle (KJ4000T)

Elevate your caravanning experience with the Kojack Hydraulic Caravan Jack and Levelling System (KJ4000T), designed for twin axle caravans. Engineered by Purple Line’s UK innovation centre, this 3-tier hydraulic bottle jack ensures effortless lifting and levelling without drilling your chassis, preserving your warranty. Compatible with 99% of caravans, it bolts into pre-existing holes on most AL-KO and BPW chassis, offering a safe working load of 2000kg and TUV CE accreditation. Whether for quick wheel changes or achieving the perfect pitch, the Kojack delivers reliability and ease, complete with spirit-level brackets for precision.

Specifications

• Product Code: KJ4000T

• Total Weight: 8.9 kg

• Jack Weight: 4.7 kg

• Jack Compressed Height: 170 mm

• Jack Extended Height: 390 mm

• Jack Width: 140 mm

• Jack Depth: 130 mm

• Bolt Size: 19 mm M12

• L-Bracket Weight: 0.7 kg

• L-Bracket Dimensions: 155 mm (H) x 95 mm (W) x 60 mm (D)

• V-Bracket Weight: 1.4 kg

• V-Bracket Dimensions: 150 mm (H) x 110 mm (W) x 180 mm (D)

• Safe Working Load: 2000 kg

• Total Vehicle Weight: 4000 kg

• Hole Spacing (From Centre): 55 mm

Features

• Universal Compatibility: Fits 99% of twin axle caravans, bolting into standard AL-KO and BPW chassis holes.

• No Drilling Required: Custom brackets preserve your chassis warranty.

• 3-Tier Hydraulic Jack: Smooth, powerful lifting with a 2000 kg safe working load.

• Integrated Spirit Levels: L-brackets include spirit levels for precise levelling.

• TUV CE Accredited: Certified for safety and reliability.

• Versatile Use: Ideal for wheel changes, maintenance, and levelling on uneven ground.

• Complete Kit: Includes 3-tier hydraulic jack, 2 L-brackets, 2 V-brackets, and all fittings.

Kit Contents

• 3-tier hydraulic bottle jack

• 2 L-brackets with integral spirit levels

• 2 V-brackets for twin axle support

• All necessary fittings and fixings

Important: Not suitable for caravans with all-wheel-drive motor movers, as brackets may lack attachment points. Use secure blocks after lifting for safety; do not work under the caravan supported only by the jack.

Purchase the Kojack Hydraulic Caravan Jack (KJ4000T) today for effortless lifting and perfect caravan pitching!

Delivery

When you place your order online with us you will receive an automatic e-mail notification of the receipt of your order.

We normally ship all stock orders on the weekday following receipt of order by courier. We send a confirmation email on despatch and you should normally receive your order within 3 to 5 week days, sometimes earlier. The courier also normally sends tracking information when received at their hub.  A signature will be required on delivery.  

Should we be unfortunately out of stock and unable to ship your order, you will normally be contacted within 2 days to enable you to choose whether you wish to wait for the next delivery to us, change to another product or to cancel your order and payment at no charge. This backorder status normally means we are awaiting stock to arrive.

Please note we do not stock all sizes of all items. Items such as full awnings often come direct from the manufacturer to save time. If we are shipping direct from the manufacturer we will let you know. If there is a significant delay we will also let you know once we have placed the order with the manufacturer and they confirm delivery. In extremely busy periods the manufacturers can take a few extra days to deliver.

IF YOUR ITEM IS URGENT PLEASE CONTACT US FIRST BEFORE PLACING AN ORDER

Carriage charges for single shipments to mainland UK except Highlands and Islands are:

£6.95 below £200

FREE for £200 and over (excludes some bulky items)

Most orders will fall into the two sub categories.  Orders over certain weights and sizes will incur additional shipping charges.

For shipments to Highlands and Islands, or outside of the United Kingdom please  contact us to  discuss your order and confirm carriage charges according to the size and weight of your shipment.  We reserve the right to charge carriage supplements if couriers levy a surcharge due to size, weight or destination on orders placed at standard carriage terms. 

Please check your order on arrival – any shortages or damage must be reported within 7 days of delivery.

Returns 

We are confident that you will enjoy your purchase, however, in the unlikely event that you have a concern on receiving your item(s), please get in touch with us first. In some cases we can resolve a problem without the goods needing to be returned, at other times we may need to refer to the manufacturer for the best course of action.

KEEP THE BOX – if you unfortunately have to return your item, it will need to be shipped back to us. We strongly advise that you keep the original packaging (particularly for awnings and larger items) flat-packed for a reasonable length of time. We reserve the right to apply a surcharge for goods returned to us which have been damaged in transit.

Cancellation/Refunds: We must be notified within 14 days of receipt and the goods must arrive back to us within 30 days of receipt.  After 30 days from initial delivery, faulty items will be repaired or replaced at the supplier’s discretion.  All customer deliveries are tracked and delivery dates recorded. Returns are accepted provided that the items are unused, in a resaleable condition, with relevant labels attached. Whilst we accept that you may have inspected your purchase to ensure it meets your requirements, where it is evident that more handling (or use) has occurred than we would expect for the purposes of ascertaining suitability, characteristics and function, a proportionate deduction for the diminishment of value will be made.

To return an item please do so via a Post Office or other carrier, or direct to our store at Newcastle. Please note that goods are returned at your own expense and the goods are your responsibility until they reach us. We highly recommend that you keep a copy of any shipping receipt.

In the interests of quality control, all returned goods will be inspected by us or the manufacturer prior to any refund or repair being made. Refunds are normally processed within 14 days from when goods arrive back to the warehouse and the refunded amount will be allocated to the account from which the payment was originally made (please note that payment clearance periods are dictated by the card issuers and are outside our control).

This does not affect your statutory rights.