Description
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This kit adds strength to your 14 bolt. If you have ever broken a ring and pinion gear in your 14 bolt chances are the spanner on the left side skipped a thread or 2 and the differential was loose when you took it apart. These solid spacers go behind the spanner and eliminate the possibility of them slipping under EXTREME situations.
If your the type of guy that is pushing your already extremely strong 14 bolt to its limit... this kit may be for you!
The concept takes strength of a shim-style axle and the ease of install from a spanner style axle and combines them for the ultimate in strength and simplicity.
Step 1: Install everything as normal. Check backlash and gear pattern. Record your backlash number.
Step 2: Mark the left spanner and remove the diff without moving the left spanner
Step 3: Add the large spacer and shims behind the spanner so the spanner is ONE FULL TURN IN FARTHER THAN WHAT YOU MARKED. This is the step that is tricky. When you got your initial backlash and gear pattern in the first step the spanner was pushing left on the threads and against the diff. Now that your using spacers the spanner will be pushing against the threads in the other direction. You have to compensate for the "play" in the threads of the spanner. This will take some guessing. We found that around .030" needed to be removed from the shims to get the backlash back into spec. .030" shims equated to nearly a full turn on the spanner.
Step 4: With the spanner tight against the shims re-assemble your diff. Check your backlash and add/subtract shims until you get the diff back into spec. WITH THIS KIT YOU DO NOT NEED TO REINSTALL THE KEEPER ON THE LEFT SIDE.
Kit contains:
- one large spacer
- one pack of .02mm shims
- one pack of .03mm shims
- one pack of .05mm shims
- less chance of breaking your R&P... at 3am... after trail sodas.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return questions at burkeyracing@gmail.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, custom products (such as special orders or personalized items). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at burkeyracing@gmail.com.