FAST DELIVERY
Enginetech S0289 Engine Rear Crankshaft Seal – 2 Piece Set for Domestic and Import Engines
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Rear Crankshaft Seal - 2 Piece
Engineered by Enginetech, the S0289 rear crankshaft seal is a high-quality two-piece set designed to ensure a reliable seal for your engine's rear main. Crafted from durable polyacrylate material, this seal provides excellent resistance to heat, oil, and engine fluids, making it suitable for a wide range of domestic and import engines. Its precise fit and quality construction help prevent leaks and maintain engine performance over time. The outside diameter of 4.214 inches ensures compatibility with various engine models, offering a straightforward replacement solution that restores your engine’s integrity. Whether you're performing routine maintenance or a full rebuild, this seal set is an essential component to keep your engine running smoothly and efficiently. Enginetech’s commitment to quality and customer satisfaction makes this set a trusted choice for engine builders and mechanics alike. Proper installation of this rear crankshaft seal is critical to preventing oil leaks and ensuring the longevity of your engine. Designed specifically for professional and DIY engine rebuilders, the S0289 seal set offers dependable performance and quality craftsmanship that meets or exceeds OEM standards. When you choose Enginetech, you’re selecting a brand recognized for its extensive range of engine parts, built to provide lasting performance and peace of mind for your engine repair projects.
Features:
- Material: Polyacrylate for durability and resistance to high temperatures and oils
- Outside Diameter: 4.214 inches for precise fit
- Seal Type: Rear Main to prevent oil leaks
- Two-piece set designed for comprehensive sealing solution
- Suitable for a variety of domestic and import engines
| Material: Polyacrylate |
| Outside Diameter: 4.214 in |
| Seal Type: Rear Main |
| Aaiaid Part Number: BBPTS0289 |
| Part Number: S0289 |
| 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.









