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Replacement Mounting Hardware for Yakima RocketBox - 2005 to 2011

Replacement Mounting Hardware for Yakima RocketBox - 2005 to 2011

Item # Y8870084
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Y8870084 - Mounting Kit Yakima Roof Box
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Replaces 1 lost or damaged mounting clamp for your Yakima RocketBox manufactured between 2005 and 2011. Call 800-298-8924 to order Yakima accessories and parts part number Y8870084 or order online at etrailer.com. Free expert support on all Yakima products. Guaranteed Lowest Price and Fastest Shipping for Replacement Mounting Hardware for Yakima RocketBox - 2005 to 2011. Accessories and Parts reviews from real customers.
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  • Reviews (9)
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Yakima Accessories and Parts - Y8870084

  • Roof Box
  • Mounting Kit
  • Yakima

Replaces 1 lost or damaged mounting clamp for your Yakima RocketBox manufactured between 2005 and 2011.


Features:

  • Replaces 1 lost or damaged mounting clamp for your Yakima Rocketbox cargo box
    • Fits Rocketbox models 15S (Y07147), 15, and 11 (Y07149) manufactured from 2005 to 2011
  • Includes 1 replacement quick release clamp with hand knob


8870084 Yakima Replacement Mounting Hardware for Rocket Box






Customer Reviews

Replacement Mounting Hardware for Yakima RocketBox - 2005 to 2011 - Y8870084

Average Customer Rating:  4.4 out of 5 stars   (9 Customer Reviews)

Replaces 1 lost or damaged mounting clamp for your Yakima RocketBox manufactured between 2005 and 2011.

- Y8870084
by:

Worked great, big upgrade from original clamps. 486328


Comments
Clamps still working great
Jay B - 03/18/2019

50665

- Y8870084
by:

The experience with etrailer was great. I ordered these to use with a 1998 Yakima Rocket Box (they're designed to only work with later model boxes). I had to make some minor modifications to both the mounts and the box, but works great. 485984



- Y8870084
by:

Just bought a Rocketbox, they are kind of flimsy so thought it best to get a spare part. eTrailer has best prices service and delivery speed hands down 66175


Comments
Update: The Rocketbox has been used a ton this last year, helping me move from Colorado to Iowa, and it has been steady as a rock, fully loaded driving 75mph across Nebraska, no problems, other than the usual decline in gas mileage youd get with anything on the roof.. I know this review was for the spare part, but not sure Ill ever even need it. Typical great Yakima quality
-- comment by: Daniel - 02/13/2014

2795

- Y8870084
by:

Had an old rocket box with horrible attachments. Not a direct fit, but made them work. Now quick and secure install and take off. 198102


Comments
When you say old, is if mid 90s white one? Was thinking about replacing the original u-bolt mounting hardware with these and just drill new holes. Should make it easier install. Is this what you did and would you recommend it?
-- comment by: Paul V - 12/24/2015

16223
Comments
With the new attachments used on yukon xl, suburu imprezza, honda pilot, suburu forester with no problems. Minutes to lift on and tighten down
-- comment by: Marilin F - 12/31/2015

16273
Comments
we have an old one too, and the attachments are rusted
-- comment by: dave c - 02/12/2016

16772

- Y8870084
by:

Four stars because I like the design and quick delivery. The downside is they won't fit without mods, but that's my own fault. My Rocket Box is older than I thought. I took a chance and bought four of these because my old Yakima Rocket Box clamps were pretty corroded. I wasn't sure of the year that I bought the Rocket Box, but I guess it was before 2005, because these clamps have wider spacing between the bolts than my box will accept. I could drill new holes in the box, but the old metal plates aren't long enough to be reused with these clamps, so I've got to adapt. I will try to adapt, though, because I like the design MUCH better and didn't really expect a perfect match. I think I read that some of you had to make similar mods. If you guys could share the details, I would appreciate that! So, for you long-time Rocket Box owners: Measure and check with the guys here first. Otherwise, a very nice design compared to the old design. 548753



- Y8870084
by:

Hi guys, I have an old Thule roof box that came with u bolts, i wanted to convert to a faster installation system. The Yakima system is the perfect choice. etrailer had them in stock at a very good price. Shipping was fast and affordable. 481061


Comments
Still happy with the product, a real pleasure to do business with you guys. Keep on the good work.
Alain - 03/04/2019

50111

- Y8870084
by:

I am no longer RV'ing but continue to find products at etrailer that I need or am interested in. I needed a part for my Yakima roof box that I place on my Subaru Outback. They had it and it's working great. I really couldn't find this part anywhere else. I bought a Yamaha generator here a few years ago for a great price as well. Still going strong. Highly recommend. 723238



- Y8870084
by:

Worked as described. No issues. If you have any question I would call their team. They know their stuff and was able to help me out to ensure I was getting the right part. We had about 20 emails with pictures back and forth of product and s/n’s 616954



- Y8870084
by:

Stainless Steel Bolts were missing in one of the packages. Package was previously open and tape and shipped as a new product less the bolts. 213694


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Ask the Experts about this Yakima Accessories and Parts

  • Recommended Lock Replacement for Old Yakima Rocketbox Due to Discontinued Parts
    As you stated, Yakima does not make that part anymore, so I don't have a direct fit option. My recommendation to replace it is to install the Replacement Lock Core and Key for SportRack Explorer Cargo Box - Qty 1 # SR03807 along with the Replacement Bottom Lock Bracket # SR00841 and Replacement Lock Locator # TH03808. This will require a slightly different mounting but will also give you the security and structure you are now missing. I recommend placing it directly behind the broken...
    view full answer...
  • Distance Between Mounting Studs of the Replacement Mounting Hardware for Yakima RocketBox
    I went and pulled the Replacement Mounting Hardware for Yakima RocketBox part # Y8870084 from our warehouse and found that the distance between the mounting studs is 5-1/2 inches.
    view full answer...
  • What Year Range of Yakima RocketBox Does Y8870084 Fit
    The Replacement Mounting Hardware for Yakima RocketBox # Y8870084 that you referenced fits the Rocketboxes made between 2005 to 2011. If yours was made in this range it would fit and work well. If you have a different year let me know and I'll see what you'd need!
    view full answer...
  • Mounting Old Yakima RocketBox to Aero-Style Crossbars
    You might technically be able to use the Replacement Mounting Hardware # Y8870084 on your older Yakima RocketBox but it's going to require modifications to the box itself as new holes will need to be drilled. This isn't necessarily something I recommend because it could affect the integrity of the box. This is going to be the case with any potential replacement hardware for your RocketBox since the original parts are no longer available and wider U-bolts or clamps compatible with wider...
    view full answer...
  • Old Yakima Rocketbox Hardware Kit Recommendation
    There are two sets of hardware recommended for the Yakima Rocketboxes. If the box you used a u-bolt style of mounting hardware then you would want the part # Y8770018 for a complete set of hardware. If the box used a claw type of mounting hardware then you would need to order the # Y8870084 which is sold individually. Based on the picture you submitted you have an older model Rocketbox and the # Y8770018 would be the correct kit.
    view full answer...
  • Mounting Hardware for 2002 Yakima Rocketbox Cargo Box for Installation on 2014 GMC Yukon
    You can still get the box up on your Yukon but you'll have to do a little bit of customizing in order to adapt an alternative install kit. I checked with my contact at Yakima about hardware options for mounting your 2002 Rocketbox on your 2014 Yukon. Unfortunately in the case of your 2002 Rocketbox Yakima is completely out of their hardware kits. Since the box is now out of warranty you lose no warranty coverage by modifying it slightly. A cost-effective option is to use replacement...
    view full answer...
  • Replacement Mounting Hardware for Yakima SpaceBooster Rooftop Cargo Box
    All replacement parts for Yakima cargo boxes are displayed on the linked page. If you click on the mounting kits you will see that we offer four different replacement parts. We do not have part 8870049 nor could I find it anywhere online. The SpaceBooster box goes back a few years indeed! You may need to adapt an alternate part, perhaps one from a different brand, to replace the missing carriage bolt. Alternate hardware is okay to use. If you need to drill a new hole or two for different...
    view full answer...
  • How to Get Replacement Yakima Key When Lock Core is Locked
    The lock core number isn't stamped on the outside of the core so the only way you could order a replacement key would be to get a locksmith to unlock the core and then use a change key like # 853-1251 to remove the core. Once removed the key number would be stamped on the core and with that you could order the correct replacement key. For example, if your core had 038 stamped on it you would want the key number # Y8873-038.
    view full answer...
  • How Is Yakima Replacement Hardware Kit # Y8870084 Packaged
    The Yakima Replacement Mounting Hardware for Yakima RocketBox, part # Y8870084, comes as 1 unit. If you need more than one you can change the quantity when ordering. So for the 4 brackets you would need to order 4.
    view full answer...
  • How to Fix a Yakima T Handle in a Locked Cargo Box
    It sounds like you are dealing with a Yakima RocketBox cargo box. The RocketBox uses mounting hardware like part # Y8870084 which uses a red T handle to secure the box to a roof rack. It also uses a push button opening system rather than a handle. To fix the T handle, you will have to get into the box. The red button can become stuck if the button is held in and someone attempts to unlock the box at the same time. Did the customer give you the key to the cargo box? If so, try moving...
    view full answer...
  • Will Older RocketBox Cargo Box Fit Whispbar Crossbars
    I spoke with my contact at Yakima about your 1999 Rocketbox cargo box. The hardware they offer are not a fit for the older cargo box you have. They were unable to make a recommendation for a solution to be able to fit the Whispbar crossbars you now have without modifying the box you have. The newer cargo box by Yakima like the RocketBox Pro 14, part # Y07192 would work well with your new crossbars.
    view full answer...
  • Replacement Lock Housing for Yakima Space Cadet Cargo Box
    If the lock is in the unlocked position you will first need to use a Yakima Change Key part # Y8007835 to remove the core by inserting it into the unlocked core and pulling the core out. Then you can replace the core with a Replacement SKS Lock Core # Y8771-A144. You will need Replacement Key part # Y8772-A144.
    view full answer...
  • Replacement Mounting Hardware Recommendation for a Yakima Skybox Pro
    According to Yakima the correct replacement mounting hardware for a Yakima Skybox Pro that was made after 2005 would be the # Y90135. If what you have looks like the # Y8870084 then you have an older Skybox and would need this part number.
    view full answer...
  • How to Remove a Broken Key From a Yakima Cargo Box
    What you can use to grab the bit of broken key that is sticking out of the lock core is a set of nail clippers. First I would recommend using a penetrating lubricant like WD-40 with the straw to direct the oil into the lock core, and then using the nail clippers grab what is sticking out of the core and turn it if needed and remove the lock. With the lock number on the head of the key you can order a replacement key. You will need to enter the part number Y8772-XXXX in to our search...
    view full answer...
  • Yakima Red T Handle Stuck On a Yakima Rocketbox Troubleshooting
    I spoke to my contact at Yakima and he informed me that it sounds like you cross-threaded the red knob of your Rocketbox like the part # Y07192 and damaged it. Your best bet for getting it off the box would be to use a large set of pliers or channel locks to get leverage on the knob to remove it. Chances are the threads have been damaged and you would need to replace the mounting hardware. For that you would want the part # Y8870097.
    view full answer...
  • Replacement Lock Assembly for Yakima Space Cadet Cargo Box
    The best option for your Sapce Cadet cargo box's lock is to remove the key fragment yourself or take the lock to a locksmith to do so. Yakima may not have replacement lock housings for your Space Cadet cargo box depending on its age. My technical contact there advised that the best outcome is to find a way to remove the key fragment without damaging the housing itself. The internal lock core can likely be replaced but the outer housing may no longer be available so care should be taken...
    view full answer...
  • Will the Yakima Space Cadet Cargo Box Fit a 2006 Honda Odyssey
    As long as you have a roof rack with a set of crossbars that run from left to right the Yakima Space Cadet should fit your 2006 Honda Odyssey. If you don't have a rack with crossbars check out the link I attached to the right to see all of the Yakima roof racks we offer for your vehicle.
    view full answer...
  • How to Get Replacement Keys for Yakima RocketBox
    If the box is unlocked, you will need to pull the lock core out and on that core there will be four characters, the first is an -A- and then it is followed by three numeric digits. When you have that lock core number, you can use the link attached to order replacement keys for the box. If your box is locked, you will need to take it to a locksmith to have him pick it open so you can then follow the process noted above to get your core number.
    view full answer...
  • Will an Old White Yakima RocketBox Fit a 2012 GMC Yukon Denali with Factory Roof Rack
    You would not be able to use the newer mounting hardware on your older Yakima RocketBox. You would have to modify the box so much that it would compromise the structural integrity of the box making it unsafe for use. The remaining option is to use a new box since there are no roof racks confirmed to fit your 2012 GMC Yukon Denali since it has a factory roof rack. Or, you could use a roof mounted cargo bag such as # RL100S30 which is going to cost less than a new box or roof rack...
    view full answer...
  • Quantity of Yakima Replacement Hardware Assemblies Included in Part # Y8870084
    Part # Y8870084, the Yakima Replacement Mounting Hardware for their cargo box models 16, 15 and 11, is one single assembly. If you wish to replace all four parts for your RocketBox you will need to order 4 pieces.
    view full answer...
  • Obtaining Replacement Key for Yakima Lock Cylinders
    If your existing locks have a working key, the key number should be stamped into the key, and the necessary key number will be stamped or engraved on the side of the lock, as shown in the photo I provided. To order a replacement key, you'd order part # Y8772-AXXX, you'd replace the x's with the 3 digit number on your lock cylinders. For example, if your locks have number A153 on them, you'd order key # Y8772-A153.
    view full answer...
  • Yakama Space Cadet Cargo Box Replacement Lock Core and Key
    All you need is a replacement Yakima lock core and key. For that I would recommend the lock core part # Y8771-A132. For a replacement key you would want the # Y8772-A132.
    view full answer...
  • Will Old Yakima RocketBox Rooftop Cargo Create Sway at Over 60 mph?
    Adding a Rocketbox cargo carrier like # Y07192 or an older model to your roof should not create sway under normal conditions even if it is mounted off center on your 1997 Toyota Landcruiser. It will give you a higher center of gravity, so you will feel the effects of body roll if you are in extremely windy crosswind conditions and with passing semi-trucks or other large vehicles. One way to determine if the box is the issue is to remove the box from the top and drive without it or...
    view full answer...
  • Replacement Key for Yakima SKS Lock Cylinder
    Yes, you can replace the key to match Yakima lock A132. The replacement for this lock is # Y8772-A132. If you need the control key to install or remove lock cores it is # Y8007835.
    view full answer...
  • Pre-2011 Yakima Rocketbox Replacement Hardware
    I have a solution for you, but because of the design of the original mounting hardware that came with the Yakima Rocketbox this may require some modification. If the holes on your current Rocketbox are 5-1/2" apart your Rocketbox was made between 2005-2011 and you'll be able to use # Y8870084 without any modifications required. If your Rocketbox has mounting holes that are slightly closer together than 5-1/2", you would need to drill a hole to fit one of the new mounting points so that...
    view full answer...
  • Distance Between Mounting Holes of Replacement Mounting Hardware # Y8870084
    The distance between the red and black knob of the Replacement Mounting Hardware # Y8870084 that you referenced is 5-1/2 inches. As long as your Rocketbox was made between 2005 and 2011 this is the correct replacement hardware.
    view full answer...
  • Replacement Yakima Key for a SkyBox with Lock Core A144
    If you just need a key for the A144 Yakima lock core then the correct replacement is # Y8772-A144. It will be cut correctly for that particular lock. If you want an A144 lock core as well it is # Y8771-A144. And if the lock core is loose and needs to be installed you will also need control key # Y8007835.
    view full answer...
  • Would the Mounting Hardware # Y8870084 Fit a 2005 Lexus GX470 Crossbar
    I spoke to my contact at Yakima and she informed me that the Replacement Mounting Hardware # Y8870084 that you referenced would fit the factory crossbars of a 2005 Lexus GX470.
    view full answer...
  • Replacement Tie-Down Nut for a Yakima RocketBox
    If the knob you are referring to is the red one atop the Replacement Mounting Hardware for Yakima RocketBox part # Y8870084 then no, Yakima does not offer this nor the spacer separately therefore you will have to replace the entire mounting clamp unfortunately. If the above is not the part that you were referring to then please send a photo to help clarify what you need.
    view full answer...
  • Replacement Mounting Hardware for Older Yakima Rocketbox Cargo Box
    There is mounting hardware that will work for your older Yakima Rocketbox but the # Y8870040 is not going to fit a Rocketbox. Instead, if you have a Rocketbox model 11, 15, or 15S you need Replacement Mounting Hardware for Yakima RocketBox # Y8870084. Or if you have a Rocketbox model 16 you need Replacement Mounting Hardware for Yakima SkyBox and Rocketbox 16 # Y90135.
    view full answer...

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Info for this part was:

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Written by:
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