1-4 DAYS DELIVERY
100% ORIGINAL AND QUALITY
60 DAYS RETURNS
- Description
- Shipping and Refund
- Reviews
OMIX proudly offers all the parts you need to keep your Willys/Jeep running like new with quality standards that always meet or exceed those of the factory part. This replacement manual transmission 3rd and 4th gear synchronizer key plate fits 87-95 Wrangler YJ, 97-99 Wrangler TJ, 88-99 Cherokee XJ and 88-92 Comanche MJ models equipped with AX15 5-speed manual transmissions. Sold individually- 3 required. Replaces OE 83506251
Transmission Synchronizer Key Plate; Third And Fourth Gear; 3 Needed;
Is your AX15 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the AX15 internal parts you need to fix your Jeep s transmission. Fix it and enjoy your ride.
Fits
1989 Jeep Wrangler Islander
1989 Jeep Wrangler Laredo
1989 Jeep Wrangler Sahara
1990 Jeep Wrangler Islander
1990 Jeep Wrangler Laredo
1990 Jeep Wrangler Sahara
1991 Jeep Wrangler Base
1991 Jeep Wrangler Islander
1991 Jeep Wrangler Renegade
1991 Jeep Wrangler Sahara
1992 Jeep Wrangler Base
1992 Jeep Wrangler Islander
1992 Jeep Wrangler Renegade
1992 Jeep Wrangler Sahara
1993 Jeep Wrangler Base
1993 Jeep Wrangler Renegade
1993 Jeep Wrangler Sahara
1994 Jeep Wrangler Renegade
1994 Jeep Wrangler Sahara
1994 Jeep Wrangler SE
1995 Jeep Wrangler Sahara
1995 Jeep Wrangler SE
1997 Jeep Wrangler Sport
Shipping & Processing Time
All in-stock orders are processed and shipped within 1 business day (excluding weekends and holidays).
Delivery typically takes 2–5 business days, depending on the destination. We ship from multiple warehouses across the United States, which allows us to deliver orders as quickly as possible.
Please note that delivery times are estimates provided by the carrier and are not guaranteed.
Shipping Carriers
Most orders are shipped via UPS Ground or FedEx, depending on the size and weight of the item.
Some large or oversized items may be shipped via SAIA or other freight carriers.
Carrier selection is determined automatically at the time of shipment.
Tracking Information
Once your order has shipped, a tracking number will be emailed to the email address provided at checkout.
Tracking information usually becomes active within 1 business day after shipment, depending on the carrier.
Where Is My Order?
When tracking information is provided, this means your order has been processed and shipped.
Carriers such as UPS and FedEx provide point-in-time tracking, meaning updates occur as the package is scanned during transit.
Most orders arrive within 2–5 business days. If your order does not arrive within the estimated timeframe, please contact us and we will be happy to assist.
Delivered Packages & Theft
Once an order is marked as Delivered by the carrier to the address provided at checkout, the order is considered successfully fulfilled.
We are not responsible for lost or stolen packages after delivery, including cases of mail theft.
If your tracking shows “Delivered” but you did not receive the package, we recommend:
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Checking around your property and with neighbors
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Contacting the carrier to file a missing or stolen package claim
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Filing a police report for mail theft (if applicable)
If the carrier provides written confirmation of delivery error, please contact us and we will review the case.
Signature Requirement
Signature confirmation is not required by default for orders under $200.
If you would like to add signature confirmation to your shipment, please contact us before placing your order. Additional fees may apply.
Incorrect Shipping Address
Customers are responsible for providing an accurate and complete shipping address at checkout.
We are not responsible for orders delivered to an incorrect address provided by the customer.
Cancellations
Order cancellations are free of charge as long as the order has not yet shipped.
Please contact us as soon as possible if you need to cancel your order. Once an order has shipped, it cannot be canceled.
Contact Us
If you have any questions regarding shipping, delivery, or your order, please contact us and we will be happy to help.





