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Description
Vintage - Metal Silver Crankshaft Main Bearing Set - 8133252K6Overview: Crankshaft Main Bearing Set For 3. 8L, 4. 0L, & 4. 2L Engines Standard Size Direct Replacement Crown supports its entire line with a 12 month warranty Application: Year Make Model Submodel Engine Size 1965 1971 Jeep CJ5 1965 1971 Jeep CJ6 1984 1986 Jeep Cherokee 1971 Jeep J 100 1979 Jeep DJ5 1988 1990 Jeep Wagoneer 1975 1986 Jeep J20 1971 Jeep J 2500 1971 Jeep J 2600 1971 Jeep J 3800 1971 Jeep J 4500 1971 Jeep J 4600 1971 Jeep J 4700 1971
Overview:
Crankshaft Main Bearing Set- For 3.8L, 4.0L, & 4.2L Engines
- Standard Size
- Direct Replacement
- Crown supports its entire line with a 12-month warranty
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1965 - 1971 | Jeep | CJ5 | ||
| 1965 - 1971 | Jeep | CJ6 | ||
| 1984 - 1986 | Jeep | Cherokee | ||
| 1971 | Jeep | J-100 | ||
| 1979 | Jeep | DJ5 | ||
| 1988 - 1990 | Jeep | Wagoneer | ||
| 1975 - 1986 | Jeep | J20 | ||
| 1971 | Jeep | J-2500 | ||
| 1971 | Jeep | J-2600 | ||
| 1971 | Jeep | J-3800 | ||
| 1971 | Jeep | J-4500 | ||
| 1971 | Jeep | J-4600 | ||
| 1971 | Jeep | J-4700 | ||
| 1971 | Jeep | J-4800 | ||
| 1988 - 1990 | Jeep | Comanche | Pioneer | 242/4 L L6 |
| 1988 - 1990 | Jeep | Comanche | Eliminator | 242/4 L L6 |
| 1987 - 1990 | Jeep | Cherokee | Laredo | 242/4 L L6 |
| 1988 | Jeep | Comanche | Laredo | 242/4 L L6 |
| 1987 - 1988 | Jeep | Cherokee | Chief | 242/4 L L6 |
| 1987 | Jeep | Wagoneer | 242/4 L L6 | |
| 1987 - 1990 | Jeep | Cherokee | Limited | 242/4 L L6 |
| 1987 - 1990 | Jeep | Cherokee | Base | 242/4 L L6 |
| 1989 - 1990 | Jeep | Cherokee | Sport | 242/4 L L6 |
| 1987 - 1990 | Jeep | Cherokee | Pioneer | 242/4 L L6 |
| 1988 | Jeep | Comanche | Chief | 242/4 L L6 |
| 1988 - 1990 | Jeep | Comanche | Base | 242/4 L L6 |
| 1987 | Jeep | Comanche | 242/4 L L6 | |
| 1972 - 1973 | Jeep | J-4700 | 258/4.2 L L6 | |
| 1972 - 1973 | Jeep | J-4600 | 258/4.2 L L6 | |
| 1984 - 1986 | Jeep | Grand Wagoneer | 258/4.2 L L6 | |
| 1972 - 1975 | Jeep | CJ6 | 258/4.2 L L6 | |
| 1974 - 1976 | Jeep | J20 | 258/4.2 L L6 | |
| 1973 - 1983 | Jeep | DJ5 | 258/4.2 L L6 | |
| 1981 - 1985 | Jeep | Scrambler | 258/4.2 L L6 | |
| 1972 - 1983 | Jeep | CJ5 | 258/4.2 L L6 | |
| 1972 - 1973 | Jeep | J-4500 | 258/4.2 L L6 | |
| 1988 | Jeep | Wrangler | Sport | 258/4.2 L L6 |
| 1972 - 1973 | Jeep | J-2600 | 258/4.2 L L6 | |
| 1974 - 1987 | Jeep | J10 | 258/4.2 L L6 | |
| 1972 - 1973 | Jeep | J-4800 | 258/4.2 L L6 | |
| 1988 | Jeep | Wrangler | S | 258/4.2 L L6 |
| 1988 - 1990 | Jeep | Wrangler | Base | 258/4.2 L L6 |
| 1988 - 1990 | Jeep | Wrangler | Laredo | 258/4.2 L L6 |
| 1972 - 1973 | Jeep | J-2500 | 258/4.2 L L6 | |
| 1972 - 1983 | Jeep | Wagoneer | 258/4.2 L L6 | |
| 1988 - 1990 | Jeep | Wrangler | Sahara | 258/4.2 L L6 |
| 1972 - 1973 | Jeep | Commando | 258/4.2 L L6 | |
| 1974 - 1983 | Jeep | Cherokee | 258/4.2 L L6 | |
| 1988 - 1990 | Jeep | Wrangler | Islander | 258/4.2 L L6 |
| 1976 - 1986 | Jeep | CJ7 | 258/4.2 L L6 | |
| 1987 | Jeep | Wrangler | 258/4.2 L L6 | |
| 1972 - 1973 | Jeep | J-100 | 258/4.2 L L6 |
Specs:
Additional Information:
| SKU Number : | 8133252K6 |
|---|---|
| Brand : | Crown Vintage |
| UPC : | 848399049152 |
| Part Type : | Crankshaft Main Bearing Set |
| Dimension : | 5.75(L) X 5.50(W) X 2.50(H) |
| Weight : | 1.90 lbs. |
| Color : | Silver |
| Material/Finish : | Metal |
| Sold AS : | Set |
|---|---|
| Quantity Required : | 1 |
| 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
4.4 ★★★★★
Based on 1745 reviews
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Product Reviews
★★★★★ 5
I am very pleased with this purchase😍
Item Firmness Description: Medium Firm, Item Thickness: 8.0 Inches, Size: Queen (U.S. Standard), Item Firmness Description: Medium Firm, Item Thickness: 8.0 Inches, Size: Queen (U.S. Standard)
I’ve been sleeping on the EGOHOME 8 Inch Memory Foam Mattress in Queen size for a little while now, and I’m honestly very happy with it. The Queen size fits perfectly and gives plenty of space while still feeling super cozy.
The mattress has a really comfortable medium-firm feel — supportive but still soft enough to relax into after a long day. I also noticed the cooling gel foam helps prevent overheating at night, which makes sleep much more comfortable.
It arrived compressed in a box and expanded quickly without any issues. The quality feels great for the price, and there was very little odor after opening.
Overall, this mattress gives great support, relieves pressure nicely, and has definitely improved my sleep quality. Highly recommend if you’re looking for a comfortable Queen mattress!
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Good 👍
Item Firmness Description: Medium Firm, Item Thickness: 6.0 Inches, Size: Twin, Item Firmness Description: Medium Firm, Item Thickness: 6.0 Inches, Size: Twin
Great mattress for kids! It expanded quickly, has minimal odor, and provides a comfortable balance of softness and support. The memory foam relieves pressure well, and the cooling gel helps keep it comfortable throughout the night. Excellent quality for the price and a great choice for a child’s bed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
Really fantastic mattress
Item Firmness Description: Medium Firm, Item Thickness: 6.0 Inches, Size: Twin, Item Firmness Description: Medium Firm, Item Thickness: 6.0 Inches, Size: Twin
This twin size mattress exceeded my expectations. It’s very comfortable, supportive, and has the perfect balance between softness and firmness. I wake up without back pain and sleep much more comfortably now. The mattress arrived in great condition and was easy to set up. It’s a great option for the price, and the quality feels amazing. I would definitely buy it again and recommend it to others.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Great Mattress for Everyday Use
Item Firmness Description: Medium Firm, Item Thickness: 6.0 Inches, Size: Twin, Item Firmness Description: Medium Firm, Item Thickness: 6.0 Inches, Size: Twin
I’ve been sleeping on this mattress for a few days now, and I honestly couldn’t be happier with it. It has that wonderfully soft, memory foam feel that I love, but it also provides just the right amount of support to keep my body comfortable all night long. I usually sleep on my side, and sometimes on my back, and I find that it feels great in both positions—no more waking up with a sore back, which is such a relief.
What really surprised me is how cool it stays during the night. I’ve used memory foam mattresses before that made me sweat, but this one has a noticeable cooling effect that actually works better than I expected. It stays comfortable all night, no matter how much I toss and turn. Plus, it absorbs movement really well, so if my partner shifts around or I move in my sleep, it doesn’t disturb me at all.
Setting it up was super easy—the mattress expanded quickly after I took it out of the box. There was a small foam smell at first, but it vanished pretty fast. Overall, it’s comfortable, supportive, and feels like a great value. If you’re looking for a mattress that strikes a good balance between softness and support, I’d definitely recommend giving this one a try.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Comfortable, Supportive, and Sleeps Cool
Item Firmness Description: Medium Firm, Item Thickness: 10.0 Inches, Size: Queen (U.S. Standard)
This queen mattress is very comfortable and offers a great balance of softness and support. It is medium-firm and works well for relieving pressure on the back, shoulders, and hips while still feeling supportive throughout the night. The cooling feature helps keep the mattress comfortable and fresh, especially for warmer sleepers. It arrived neatly packed in a box and expanded quickly after opening with very little odor. I also appreciate that it’s certified, which gives extra peace of mind about the materials. Overall, a high-quality mattress that delivers great comfort and value for the price.
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Reviewed in the United States on May 21, 2026