I have a Dodge Nitro with the 4.0 engine. I really need the intake short Runner valve. I try to buy it from the dealer but they're telling me it's 6 months away. I would greatly appreciate any help and pointing me to the right direction to find this part. Thank you for taking the time to read this.

Part Number: 04593676AC
Part Number: 04593676AB

thank you
Jason Brown