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Enginetech BC258J.50 Engine Full Crankshaft Main Bearing Set for Toyota 4Runner (1984-1993)
Enginetech BC258J.50 Engine Full Crankshaft Main Bearing Set for Toyota 4Runner (1984-1993)
Enginetech BC258J.50 Engine Full Crankshaft Main Bearing Set for Toyota 4Runner (1984-1993)
Enginetech BC258J.50 Engine Full Crankshaft Main Bearing Set for Toyota 4Runner (1984-1993)
Enginetech

Enginetech BC258J.50 Engine Full Crankshaft Main Bearing Set for Toyota 4Runner (1984-1993)

$40.99 In Stock Sold out
SKU: BC258J.50

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100% ORIGINAL AND QUALITY

EASY RETURN

  • Description
  • Fitment
  • Warranty and Refund
  • Reviews

The Enginetech BC258J.50 Engine Full Crankshaft Main Bearing Set is designed to deliver reliable performance and ease of installation for your Toyota 4Runner from 1984 to 1993. Built with precision engineering, this bearing set ensures optimal support for your engine's crankshaft, reducing wear and extending engine life. It is an essential component for engine rebuilders seeking high-quality parts that meet or exceed OEM standards. The set includes all necessary main bearings to restore engine integrity and smooth operation, making your rebuild project more efficient and dependable.

Engine rebuilders and automotive enthusiasts will appreciate the durability and precision fit of the BC258J.50 bearings. These bearings are engineered specifically for Toyota 4Runners of this era, providing a perfect fit and reducing the risk of engine failure. With an emphasis on quality control and industry-leading manufacturing processes, Enginetech ensures that each bearing set maintains the highest standards of performance and longevity. Whether you're restoring an aging engine or performing a routine rebuild, these bearings are designed to support your vehicle under demanding driving conditions.

This bearing set features a compact design with dimensions optimized for easy installation and effective lubrication. The high-quality materials used in the manufacturing process guarantee durability, reducing friction and heat generation during engine operation. As part of Enginetech’s extensive line of engine components, the BC258J.50 is trusted by professional rebuilders and DIY mechanics alike. Proper installation of these bearings will contribute to a quieter engine, improved performance, and longer engine life, making them an excellent investment for your rebuild project.

Features:

  • Engine main bearings designed for Toyota 4Runner models from 1984 to 1993.
  • Engineered for durability and precise fit to ensure optimal engine support.
  • High-quality materials to reduce friction, heat, and wear during operation.
  • Includes all necessary main bearings for a complete engine rebuild.
  • Designed to meet or exceed OEM standards for reliable performance.

Fits Following Models:
1982 Toyota Celica
1982 Toyota Corona
1983 Toyota Celica
1984 Toyota 4Runner
1984 Toyota Celica
1984 Toyota Pickup
1985 Toyota 4Runner
1985 Toyota Celica
1985 Toyota Pickup
1986 Toyota 4Runner
1986 Toyota Pickup
1987 Toyota 4Runner
1987 Toyota Pickup
1988 Toyota 4Runner
1988 Toyota Pickup
1989 Toyota 4Runner
1989 Toyota Pickup
1990 Toyota 4Runner
1990 Toyota Pickup
1991 Toyota 4Runner
1991 Toyota Pickup
1992 Toyota 4Runner
1992 Toyota Pickup
1993 Toyota 4Runner
1993 Toyota Pickup
1994 Toyota 4Runner
1994 Toyota Pickup
1995 Toyota 4Runner
1995 Toyota Pickup

Features:
Aaiaid Part Number: BBPTBC258J.50
Part Number: BC258J.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.

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