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Description
Vintage - Metal Unpainted Synchronizer Assembly - J0640391Overview: Synchronizer Assembly Direct Replacement Crown supports its entire line with a 12 month warranty Application: Year Make Model Submodel Engine Size 1945 Jeep Willys 1959 1966 Jeep CJ3 1957 1964 Jeep FC150 1957 1964 Jeep FC170 1966 1971 Jeep Commando 1951 1952 Willys 4 73 Sedan Delivery 1965 1971 Jeep J 100 1953 1955 Willys 4 75 Sedan Delivery 1965 1971 Jeep J 2500 1965 Jeep J 200 1965 Jeep J 210 1959 1983 Jeep CJ5 1959 1975 Jeep CJ6 1949 1958
Overview:
Synchronizer Assembly- Direct Replacement
- Crown supports its entire line with a 12-month warranty
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1945 | Jeep | Willys | ||
| 1959 - 1966 | Jeep | CJ3 | ||
| 1957 - 1964 | Jeep | FC150 | ||
| 1957 - 1964 | Jeep | FC170 | ||
| 1966 - 1971 | Jeep | Commando | ||
| 1951 - 1952 | Willys | 4-73 Sedan Delivery | ||
| 1965 - 1971 | Jeep | J-100 | ||
| 1953 - 1955 | Willys | 4-75 Sedan Delivery | ||
| 1965 - 1971 | Jeep | J-2500 | ||
| 1965 | Jeep | J-200 | ||
| 1965 | Jeep | J-210 | ||
| 1959 - 1983 | Jeep | CJ5 | ||
| 1959 - 1975 | Jeep | CJ6 | ||
| 1949 - 1958 | Jeep | Willys | CJ-3 | |
| 1965 - 1969 | Jeep | Gladiator | ||
| 1946 - 1949 | Jeep | Willys | CJ-2 | |
| 1955 - 1958 | Jeep | Willys | CJ-5 | |
| 1965 - 1971 | Jeep | Wagoneer | ||
| 1965 - 1970 | Jeep | J-3600 | ||
| 1965 - 1970 | Jeep | J-3700 | ||
| 1965 - 1971 | Jeep | J-3800 | ||
| 1970 - 1971 | Jeep | J-4500 | ||
| 1970 - 1971 | Jeep | J-4600 | ||
| 1970 - 1971 | Jeep | J-4700 | ||
| 1970 - 1971 | Jeep | J-4800 | ||
| 1965 | Jeep | J-220 | ||
| 1965 | Jeep | J-230 | ||
| 1965 - 1971 | Jeep | J-2600 | ||
| 1965 - 1970 | Jeep | J-2700 | ||
| 1965 | Jeep | J-300 | ||
| 1965 | Jeep | J-310 | ||
| 1965 | Jeep | J-320 | ||
| 1965 | Jeep | J-330 | ||
| 1965 - 1970 | Jeep | J-3500 | ||
| 1956 - 1958 | Jeep | Willys | CJ-6 |
Specs:
Additional Information:
| SKU Number : | J0640391 |
|---|---|
| Brand : | Crown Vintage |
| UPC : | 848399052091 |
| Part Type : | Synchronizer Assembly |
| Dimension : | 2.00(L) X 4.00(W) X 5.00(H) |
| Weight : | 1.90 lbs. |
| Color : | Unpainted |
| Material/Finish : | Metal |
| Sold AS : | Each |
|---|---|
| Quantity Required : | 1 |
| Warranty : | 12 Month |
Shipping Notes
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Durable
Omg my dog loves this. The rubber is so durable my 2 yo aussie hasnt torn it up yet. I bought a cheap one from temu before and it took only 2 mins for my dog to tear it up it was complete waste of money. I love the football shape becahse it bounces unpredictably. I lile this to exhaust and exercise my aussie. This has become his favorite toy ever. It charges fast too. When im feeling lazy this is good way to exercise my dog and enrich him. I also teach him commands using this ball as his treat or reinforcement. Definitely worth every penny
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Reviewed in the United States on October 24, 2025
★★★★★ 5
The best toy for my dogs
I was looking for a toy that could keep my dogs entertained themselves for a long time because with the traditional balls they usually get bored quickly, But I’ve definitely loved this toy , I have two dogs of different sizes and they have a lot of fun playing with it, the ball bounces and makes sounds that really catch their attention, the quality ea great, even though they bite it , it hasn’t been damaged and it is easy to carry it. It's amazing
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Reviewed in the United States on October 23, 2025
★★★★★ 1
Didnt last.
Didnt even last a day. My dog is a 40 pound lab mix and figured out how to unscrew the toy within the first couple of hours. He then detroyed the plastic screw system on the inside.
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Reviewed in the United States on December 26, 2025
★★★★★ 5
Super fun toy!!
This is such a fun toy! My dog loves running after it. The shape is perfect for a medium sized dog . He isn't into the round balls, but this football shape is easier for him. I love the automatic movement because it don't have to contactly be throwing it.
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Reviewed in the United States on November 4, 2025
★★★★★ 5
Great, durable toy
Color: Blue-Red, Size: Extra Large Size 5 (9")
I’ve had this toy for a while now and my dog absolutely loves it. I frequently bring it to the dog park with us and it’s also loved by other dogs. The ball is pretty durable. My dog is not a big chewer but other dogs that play and chew on it haven’t been able to pierce it yet. The handles are sturdy and also still intact. Overall a little pricey but in my opinion worth it.
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Reviewed in the United States on April 30, 2026
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