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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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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 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.2 ★★★★★
Based on 1177 reviews
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Product Reviews
★★★★★ 5
Great quality.
Size: 12 Inch, Color: Black 8 Pcs
Works as expected easy to install. Look nice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
★★★★★ 5
Shelf brackets
Size: 10 Inch, Color: Black 8 Pcs
Love the design and look for our corner shelves.
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Reviewed in the United States on October 1, 2025
★★★★★ 4
Exactly as described
Size: 6 Inch, Color: Black 8 Pcs
packaged extremely well, fast shipping, heavy duty construction
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Reviewed in the United States on August 8, 2023
★★★★★ 5
Great product
Size: 8 Inch, Color: Black 8 Pcs
The brackets worked well with my shelves.
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Reviewed in the United States on May 6, 2025
★★★★★ 5
Heavy duty and pretty
Size: 12 Inch, Color: Black 8 Pcs
The brackets are heavy duty and hold my really heavy acacia wood shelves. True 12" boards will fit. No guesswork.
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Reviewed in the United States on June 24, 2024