FAST DELIVERY
Enginetech BC504J.50 Engine Full Crankshaft Main Bearing Set for Buick and Chevrolet Models
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
The Enginetech BC504J.50 Engine Full Crankshaft Main Bearing Set is designed to deliver reliable performance and ease of installation for a range of Buick and Chevrolet engines. Built with precision and durability in mind, this bearing set ensures optimal support for your crankshaft, helping to maintain proper alignment and reduce wear during engine operation. Manufactured by Enginetech, a family-owned company since 1982, these parts are engineered specifically for engine rebuilders seeking high-quality components that meet or exceed OEM standards. Whether you're restoring a 1996 to 2002 Chevrolet Cavalier or a 1996 to 2001 Buick Skylark, this bearing set provides a perfect fit and consistent performance. The set includes all necessary bearings for a comprehensive rebuild, supporting smooth engine operation and extended engine life. Enginetech’s commitment to customer satisfaction and quality assurance makes this bearing set an excellent choice for professional engine builders and DIY enthusiasts alike. Designed for easy installation, this product helps streamline your rebuild process while ensuring your engine runs efficiently and reliably. Invest in the Enginetech BC504J.50 for a dependable solution that enhances engine performance and longevity.
Features:
- Engine support: Designed for Buick Skylark and Chevrolet Cavalier models from 1996 to 2002.
- High-quality materials: Manufactured with precision to ensure durability and performance.
- Easy installation: Engineered for straightforward assembly to save time during engine rebuilds.
- Reliable support: Ensures proper crankshaft alignment and reduces engine wear.
- Comprehensive set: Includes all necessary bearings for complete crankshaft support during rebuilds.
Fits Following Models:
1996 Buick Skylark
1996 Chevrolet Cavalier
1996 Oldsmobile Achieva
1996 Pontiac Grand Am
1996 Pontiac Sunfire
1997 Buick Skylark
1997 Chevrolet Cavalier
1997 Chevrolet Malibu
1997 Oldsmobile Achieva
1997 Pontiac Grand Am
1997 Pontiac Sunfire
1998 Buick Skylark
1998 Chevrolet Cavalier
1998 Chevrolet Malibu
1998 Oldsmobile Achieva
1998 Pontiac Grand Am
1998 Pontiac Sunfire
1999 Chevrolet Cavalier
1999 Chevrolet Malibu
1999 Oldsmobile Alero
1999 Pontiac Grand Am
1999 Pontiac Sunfire
2000 Chevrolet Cavalier
2000 Oldsmobile Alero
2000 Pontiac Grand Am
2000 Pontiac Sunfire
2001 Chevrolet Cavalier
2001 Oldsmobile Alero
2001 Pontiac Grand Am
2001 Pontiac Sunfire
2002 Chevrolet Cavalier
2002 Pontiac Sunfire
| Aaiaid Part Number: BBPTBC504J.50 |
| Part Number: BC504J.50 |
| Brand Aaia: BBPT |
Returns
30-Day Money-Back Guarantee
We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.
To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.
Return Requirements:
- Items must be securely packed in the original manufacturer's packaging.
- All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
- You must obtain and retain the tracking number for your return.
Non-Returnable Items:
- Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.
We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.
Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.
Warranty
Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.
This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.
Exclusions:
The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.
Warranty Claims Process:
- All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
- No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
- The buyer assumes all risk of damage resulting from improper installation.
All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.
Shipping
We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).
Shipping to Other Locations:
A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.
Order Processing & Tracking:
- Orders are shipped Monday through Friday, excluding holidays.
- Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
- A tracking number will be emailed within one business day after shipping.
If you do not receive a tracking number, please:
- Check your spam/junk folder.
- If it's not there, contact us via phone or eBay message for assistance.
International Orders:
Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.









