Replacement Individual Parts of the Thule QM3 Hardware Kit

Question

Question:

I need to replace a few parts of my QM3 Kit and dont need the whole kit. Can you let me know how I can buy the following from the kit: The bolts The hand knobs The metal plate/box support that goes between the box and the bar. Thanks.

asked by: Karl

0

Expert Reply:

We sell the Replacement 3-Wing Hand Knob for Thule Cargo Boxes, part # TH04877, that come in the Thule QM3 Quick On-Off Mounting Hardware Kit for Adventurer Cargo Box, part # TH04997.

You would also need 4 Carriage Bolt M6-1 x 75mm - Fully Threaded, part # TH10403.

The box plate is part # TH04998 and the Replacement Tie-Down Bracket # TH10375.

expert reply by: Jameson C

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Answer 1

I checked with Thule and the Summit cargo box used the QM3 hardware #TH04997. For just the bolts you would need 4 Carriage Bolt M6-1 x 75mm - Fully Threaded, part #TH10403. The box plate is part #TH04998 and the Replacement Tie-Down Bracket…

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Answer 2

The part #TH04973 that you referenced only includes the quick release plate. For the box plate you will need the part #TH04998 as well as the other parts you mentioned. #TH10403, #TH04877, #TH05001.

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Answer 3

It sounds like you have the QM3 Quick Mount Hardware part #TH04997 on your Thule Excursion Cargo Box TH667 and if that is the case I have attached the parts I believe you are looking for below: Replacement Quick On/Off Bracket part #TH04973 Carriage…

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Answer 4

According to my contact at Thule, the mounting hardware that came with the Thule Summit cargo box was designed to fit round, square and most factory installed crossbars. As long as the crossbars on your 2013 Ford Explorer are not wider than 3-5/8…

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Answer 5

The distance between the holes of the #TH04998 is 4 inches. The width of the plate is 5 inches and depth would be 3 inches.

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Answer 6

Yes, the U-Bolts that come with the Replacement Mounting Hardware for Car Top Cargo Roof Cargo Box #CTC-18PARTS have a 3/16" diameter and are spaced 4" apart on center. I have attached some photos to demonstrate this and some other…

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Answer 7

For your Thule Summit Cargo Box, the correct mounting hardware kit is the QM3 Quick Mount Hardware #TH04997. This kit includes all of the needed mounting hardware to attach the Thule Summit to the crossbars on your vehicle's roof. We do also have…

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Answer 8

The correct wing nuts for the Yakima Replacement Long Mounting Bolts, #Y8870068, are the Yakima Luggage Knobs, #Y8870048. The luggage knobs come in a package of 8 to match the replacement bolt kit. The specs of the bolts and wing nuts are not listed…

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Answer 9

For the older Yakima SpaceBooster all we have is the Yakima Replacement Luggage Knobs #Y8870048 which is new knobs. Since the box is so old the rest of the parts for the box have been discontinued.

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Answer 10

It is not a huge deal to add a few new mounting holes to the bottom of an ABS plastic cargo box like the Yakima SpaceBooster. A cordless drill and appropriately-sized drill bit will make short work of it. I would avoid using a heated implement for…

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Answer 11

I can help you. I have included a picture that shows how that type of Yakima hardware goes together. With that image you should have no trouble getting everything together in the right order.

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Answer 12

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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