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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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Description
Main & Rod Bearings for 1968-2002 Chevrolet SBC 5.7L 350 327 307 305 V8Note: This set ships in standard sizes. If other sizes are needed, please message when ordering. PN: BC296J BB253J Available in Standard, . 001", . 010", . 020", . 030", . 040" sizes Category Make Model User Engine Year Range Notes Car GM 4. 3L 262 OHV V8 16V "G" Chev. 3. 671" Bore 75 76 75 76 GM 4. 3L 265 OHV V8 16V "W" Chev. 94. 89mm Bore 94 96 94 96 GM 4. 4L 267 OHV V8 16V "J" Chev. 3. 500" Bore 79 82 79 82 GM 4. 9L 302 OHV V8 16V Chev 4. 000" Bore
Note: This set ships in standard sizes. If other sizes are needed, please message when ordering.
PN: BC296J BB253J
Available in Standard, .001", .010", .020", .030", .040" sizes
| Category | Make | Model | User Engine | Year Range | Notes |
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| Car | GM | 4.3L / 262 OHV V8 16V "G" Chev. 3.671" Bore 75-76 | 75-76 | ||
| GM | 4.3L / 265 OHV V8 16V "W" Chev. 94.89mm Bore 94-96 | 94-96 | |||
| GM | 4.4L / 267 OHV V8 16V "J" Chev. 3.500" Bore 79-82 | 79-82 | |||
| GM | 4.9L / 302 OHV V8 16V Chev 4.000" Bore 67-69 | 67-69 | |||
| GM | 5.0L / 307 OHV V8 16V Chev. 3.875" Bore 68-73 | 68-73 | |||
| GM | 5.0L / 305 OHV V8 16V Chev. 3.736" Bore 76-93 | 76-93 | |||
| GM | 5.4L / 327 OHV V8 16V Chev. 4.000" Bore 62-69 | 68-69 | |||
| GM | 5.7L / 350 OHV V8 16V Chev. 4.000" Bore 67-97 | 67-97 | |||
| HIGH PERFORMANCE | GM | 6.3L / 383 OHV V8 16V Chev. Small Block Stroker 4.000" Bore 67-02 | High Perf. | Stock. | |
| MARINE | GM | 5.0L / 305 OHV V8 16V Chev. Small Block 3.736" Bore | High Perf. | ||
| GM | 5.7L / 350 OHV V8 16V Chev. Gen I Small Block 4.000" Bore | High Perf. | |||
| TRUCK, VAN, SUV | GM, CHEVROLET | 4.4L / 267 OHV V8 16V "J" Chev. 3.500" Bore 79-82 | 79-82 | ||
| GM, CHEVROLET | 5.0L / 307 OHV V8 16V Chev. 3.875" Bore 68-73 | 68-73 | |||
| GM, CHEVROLET | 5.0L / 305 OHV V8 16V Chev. 3.736" Bore 76-02 | 76-02 | |||
| GM, CHEVROLET | 5.4L / 327 OHV V8 16V Chev. 4.000" Bore 66-68 | 68-68 | |||
| GM, CHEVROLET | 5.7L / 350 OHV V8 16V Chev. 4.000" Bore 68-02 | 68-02 |
Interchange Part Number: ms909p, cb663p, mb557si, 4663m, 5m909, ms-909p, 8b663p, 8-2555ap, cr807si, cb-663al, Small Block Chevy GMC 5.7 5.0, Camaro Corvette Impala Silverado Tahoe 1500, connecting rod bearings, main bearings
Other Part Number: BC296J
Fitment Type: Direct Replacement
Manufacturer Warranty: Yes
Manufacturer Part Number: BC296J, BB253J
Brand: Enginetech
MPN: BC296J
Type: Crankshaft Main Bearing
Items Included: Crankshaft Main Bearing, Connecting Rod Bearings
Universal Fitment: No
Vintage Part: No
Performance Part: No
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
4.8 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Great product
Size: 0GA-0GA 2PCS
Definitely worth it easy to use great fitment look great great value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
★★★★★ 5
Perfect
Size: 0GA-0GA 2PCS
I was looking for these entirely everywhere and when I got them my amp had perfect contraction and now my bass is perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2025
★★★★★ 5
Good quality
Size: 2 Channel-9 ft
Works as expected, good quality for the price point.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
★★★★★ 5
Works as intended
Size: 1-Female to 2-Male Y-Adapter-1 ft
What can I say? Works as intended. Seems pretty decent in quality and has a decent thickness to it! Fits pretty tightly so you don't have to worry about sloppy RCA connections.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 5
Great Quality
Size: 2 Channel-3 ft, Size: 2 Channel-3 ft
Outstanding quality a very reasonable price. I was able to check the headunit RCA was showing almost 5 volts which was rated on the output of the headunit. I’m not an expert however i am assuming you don’t have to add so much gain. I’m very pleased and i will save this seller.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026