FAST DELIVERY
Enginetech BB253J040 Engine Full Connecting Rod Bearing Set for Reliable Performance
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
The Enginetech BB253J040 Engine Full Connecting Rod Bearing Set is engineered for precision and durability, providing a vital component for engine rebuilds. Since 1982, Enginetech has been dedicated to delivering high-quality engine parts, ensuring that mechanics and rebuilders have access to components that meet strict standards of performance. This bearing set is compatible with a wide range of engines, including both import and domestic models, making it a versatile choice for various repair projects. Designed to enhance engine reliability, the BB253J040 set supports optimal oil flow and reduces wear, contributing to smoother engine operation and extended service life.
The bearings feature a width of approximately 0.842 inches, facilitating easy installation and ensuring a secure fit within the engine assembly. Crafted with precision engineering, this set is ideal for professionals seeking dependable components that enhance engine performance and longevity. Enginetech’s commitment to quality and customer satisfaction makes this bearing set a trusted choice for engine rebuilders focused on precision and durability.
Whether restoring an older engine or building a new one, the BB253J040 set provides the necessary components to achieve optimal engine function. From initial installation to long-term operation, these bearings are designed to withstand the stresses of high-performance engines while maintaining excellent oil clearance and proper alignment. Trust Enginetech for engine rebuild parts that combine quality, reliability, and ease of installation, ensuring your engine runs smoothly for miles to come.
Features:
- Precision-engineered for durability and reliable performance
- Compatible with a wide range of import and domestic engines
- Supports optimal oil flow and reduces engine wear
- Easy to install with a secure fit due to precise dimensions
- Engineered for smooth engine operation and extended service life
| Width: 0.842 in |
| Aaiaid Part Number: BBPTBB253J040 |
| Part Number: BB253J040 |
| 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.









