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Description
Vintage - Metal Zinc Synchronizer Blocking Ring - J0991021Overview: Synchronizer Blocking Ring Direct Replacement Crown supports its entire line with a 12 month warranty Application: Year Make Model Submodel Engine Size 1971 1975 Jeep Wagoneer 1971 1975 Jeep CJ5 1974 1975 Jeep Cherokee 1971 1973 Jeep J 4700 1971 1975 Jeep CJ6 1971 1973 Jeep J 4800 1971 1973 Jeep J 4600 1971 1973 Jeep J 4500 1971 1973 Jeep J 2600 1971 1973 Jeep J 2500 1972 1973 Jeep Commando 1971 1973 Jeep J 100 1974 1975 Jeep J10 1974 1975
Overview:
Synchronizer Blocking Ring- Direct Replacement
- Crown supports its entire line with a 12-month warranty
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1971 - 1975 | Jeep | Wagoneer | ||
| 1971 - 1975 | Jeep | CJ5 | ||
| 1974 - 1975 | Jeep | Cherokee | ||
| 1971 - 1973 | Jeep | J-4700 | ||
| 1971 - 1975 | Jeep | CJ6 | ||
| 1971 - 1973 | Jeep | J-4800 | ||
| 1971 - 1973 | Jeep | J-4600 | ||
| 1971 - 1973 | Jeep | J-4500 | ||
| 1971 - 1973 | Jeep | J-2600 | ||
| 1971 - 1973 | Jeep | J-2500 | ||
| 1972 - 1973 | Jeep | Commando | ||
| 1971 - 1973 | Jeep | J-100 | ||
| 1974 - 1975 | Jeep | J10 | ||
| 1974 - 1975 | Jeep | J20 | ||
| 1971 | Jeep | J-3800 |
Specs:
Additional Information:
| SKU Number : | J0991021 |
|---|---|
| Brand : | Crown Vintage |
| UPC : | 848399056853 |
| Part Type : | Synchronizer Blocking Ring |
| Dimension : | 3.25(L) X 3.25(W) X 0.75(H) |
| Weight : | 0.20 lbs. |
| Color : | Zinc Bronze |
| Material/Finish : | Metal Bronze |
| Sold AS : | Each |
|---|---|
| Quantity Required : | 3 |
| Warranty : | 12 Month |
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4.9 ★★★★★
Based on 1943 reviews
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Product Reviews
★★★★★ 5
Must have for shark loves
Format: Paperback
My son is obsessed with Sharks and sea animals. We read this book all the time. The pictures are great and has tons of information on sharks and different types of sharks. Great purchase
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Perfect first shark book for littles
Format: Paperback
The book is super easy to read to my 4 year old son! He’s been really into sharks so I wanted something that was overpowered by facts on each page. This one is perfect! Each page has a different shark and the page do not have lengthy text but enough to still be educational. Keeps his attention and he’s able to learn a little bit about each shark. Perfect first shark book!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Great book for toddler who loves sharks!
Format: Paperback
My son who is two loves sharks and this book was perfect for him. I love the little facts in there.
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Great pictures and good information
Format: Paperback
Wonderful pictures allow my 3 yr old grandson to not only learn about many sharks , but good information as well. He can name the sharks , memorizing them perhaps, but yet has learned the distinct features of many from this book.
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Reviewed in the United States on September 6, 2025
★★★★★ 5
Surprisingly awesome
Format: Paperback
This book is awesome. I was pleasantly surprised at the detailed information inside considering its price.
My kids are 2 and 5 and love looking at the pictures while I read the information to them. It’s not so overboard that my it’s over my 5 year old’s head but detailed enough to supply him with new knowledge.
This is perfect to go along with our household shark obsession.
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Reviewed in the United States on September 3, 2025