Q1 Reverse Clutch Cone (Bakelite, Plastic) for 1961-64 RotoHdramatic Oldsmobile (not F-85) and Pontiac. OEM P/N is 8619661. It is either GM part number 8619661 or aftermarket P/N's SX-4, ATH-8036 or 24405. They are new, NOS or NORS in excellent unused condition.
Fits the following cars only:
1961-64 Oldsmobile with the RotoHydramatic Not any 1956-60 Oldsmobiles with the Jetaway.
1961-64 Pontiac with the RotoHydramatic, Not for any 1956-60 Pontiacs or the 1961-64 Bonneville & Starchiefs
Fits no 1956-64 Cadillacs with the Jetaway.

I ship this item via USPS 1st Class Mail to any location that has a US zip code, this includes Alaska, Hawaii, Puerto Rico, the Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands and also any APO or FPO address. This Mail has full US free tracking and you will receive this tracking number, you can then track your order if needed. If USPS shows your package is not delivered in a reasonable time, you will receive either a full refund or I will immediately ship you an identical replacement part if available. I also ship anywhere in the World via the US Postal Service except India. I only ship to India via UPS or FedEx due to the extreme problems I have incurred using USPS.

The cut off date for potential Monday through Saturday same day shipping is 9:30 AM, Eastern Time. I personally operate by myself 7 days a week, 52 weeks a year and ship 6 days a week. Since USPS ships and moves product 7 days a week, the majority of domestic customers will receive their order via 1st Class Mail in 4-5 days and via Priority Mail in 3-4 days, rarely 5-10 days after PayPal payment, no matter what day it was paid for.

I have been selling new automatic transmission parts exclusively for vintage cars from 1946 to the mid 60's since 1977.  During this time I have accumulated over 20 tons of misc. mechanical car parts from the early 30's to the 70's. I am now starting to offer these parts for sale.