FAST DELIVERY
Enginetech S3701 Engine Rear Crankshaft Seal – Double Lip Viton for 2012 Ford and Mazda Models
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Rear Crankshaft Seal - 1 Piece - Viton
The Enginetech S3701 engine rear crankshaft seal is designed to provide a reliable and durable seal for your engine’s rear main. Crafted from high-quality Viton material, this single-piece seal features a double lip design that ensures optimal sealing performance and protection against oil leaks. The outside diameter of 4.300 inches makes it compatible with a variety of engines, offering a secure fit and long-lasting performance. Ideal for engine rebuilders and automotive professionals, this seal is engineered specifically to meet the demands of modern engines and ensure the integrity of your engine's rear main seal area.
Features:
- Viton Material: Offers excellent chemical resistance and high-temperature durability for reliable sealing.
- Double Lip Design: Provides enhanced sealing capabilities and prevents oil leakage effectively.
- Outside Diameter: 4.300 inches ensures compatibility with select Ford and Mazda engines.
- Single Piece Construction: Simplifies installation and reduces potential leak points.
- Engine Compatibility: Suitable for 2012 Ford Mustang, Edge, Explorer, Flex, Fusion, Taurus, Lincoln MKS, MKT, and Mazda 6 and MKX models.
Fits Following Models:
2007 Ford Edge
2007 Lincoln MKX
2007 Mazda CX-9
2008 Ford Edge
2008 Ford Taurus
2008 Ford Taurus X
2008 Lincoln MKX
2008 Mazda CX-9
2008 Mercury Sable
2009 Ford Edge
2009 Ford Flex
2009 Ford Taurus
2009 Ford Taurus X
2009 Lincoln MKS
2009 Lincoln MKX
2009 Mazda 6
2009 Mazda CX-9
2009 Mercury Sable
2010 Ford Edge
2010 Ford Flex
2010 Ford Fusion
2010 Ford Taurus
2010 Lincoln MKS
2010 Lincoln MKT
2010 Lincoln MKX
2010 Mazda 6
2010 Mazda CX-9
2011 Ford Edge
2011 Ford Explorer
2011 Ford F-150
2011 Ford Flex
2011 Ford Fusion
2011 Ford Mustang
2011 Ford Taurus
2011 Lincoln MKS
2011 Lincoln MKT
2011 Lincoln MKX
2011 Mazda 6
2011 Mazda CX-9
2012 Ford Edge
2012 Ford Explorer
2012 Ford F-150
2012 Ford Flex
2012 Ford Fusion
2012 Ford Mustang
2012 Ford Taurus
2012 Lincoln MKS
2012 Lincoln MKT
2012 Lincoln MKX
2012 Mazda 6
2012 Mazda CX-9
2013 Ford Edge
2013 Ford Explorer
2013 Ford F-150
2013 Ford Flex
2013 Ford Mustang
2013 Ford Police Interceptor Sedan
2013 Ford Police Interceptor Utility
2013 Ford Taurus
2013 Lincoln MKS
2013 Lincoln MKT
2013 Lincoln MKX
2013 Lincoln MKZ
2013 Mazda 6
2013 Mazda CX-9
2014 Ford Edge
2014 Ford Explorer
2014 Ford F-150
2014 Ford Flex
2014 Ford Mustang
2014 Ford Police Interceptor Sedan
2014 Ford Police Interceptor Utility
2014 Ford Taurus
2014 Lincoln MKS
2014 Lincoln MKT
2014 Lincoln MKX
2014 Lincoln MKZ
2014 Mazda CX-9
2015 Ford Edge
2015 Ford Expedition
2015 Ford Explorer
2015 Ford F-150
2015 Ford Flex
2015 Ford Mustang
2015 Ford Police Interceptor Sedan
2015 Ford Police Interceptor Utility
2015 Ford Taurus
2015 Ford Transit-150
2015 Ford Transit-250
2015 Ford Transit-350
2015 Ford Transit-350 HD
2015 Lincoln MKS
2015 Lincoln MKT
2015 Lincoln MKX
2015 Lincoln MKZ
2015 Lincoln Navigator
2015 Mazda CX-9
2015 Mobility Ventures MV-1
2016 Ford Edge
2016 Ford Expedition
2016 Ford Explorer
2016 Ford F-150
2016 Ford Flex
2016 Ford Mustang
2016 Ford Police Interceptor Sedan
2016 Ford Police Interceptor Utility
2016 Ford Taurus
2016 Ford Transit-150
2016 Ford Transit-250
2016 Ford Transit-350
2016 Ford Transit-350 HD
2016 Lincoln MKS
2016 Lincoln MKT
2016 Lincoln MKX
2016 Lincoln MKZ
2016 Lincoln Navigator
2016 Mobility Ventures MV-1
2017 Ford Edge
2017 Ford Expedition
2017 Ford Explorer
2017 Ford F-150
2017 Ford Flex
2017 Ford Fusion
2017 Ford GT
2017 Ford Mustang
2017 Ford Police Interceptor Sedan
2017 Ford Police Interceptor Utility
2017 Ford Taurus
2017 Ford Transit-150
2017 Ford Transit-250
2017 Ford Transit-350
2017 Ford Transit-350 HD
2017 Lincoln Continental
2017 Lincoln MKT
2017 Lincoln MKX
2017 Lincoln MKZ
2017 Lincoln Navigator
2017 Mobility Ventures MV-1
2018 Ford Edge
2018 Ford Expedition
2018 Ford Explorer
2018 Ford F-150
2018 Ford Flex
2018 Ford Fusion
2018 Ford GT
2018 Ford Police Interceptor Sedan
2018 Ford Police Interceptor Utility
2018 Ford Taurus
2018 Ford Transit-150
2018 Ford Transit-250
2018 Ford Transit-350
2018 Ford Transit-350 HD
2018 Lincoln Continental
2018 Lincoln MKT
2018 Lincoln MKX
2018 Lincoln MKZ
2018 Lincoln Navigator
2019 Ford Edge
2019 Ford Expedition
2019 Ford Explorer
2019 Ford F-150
2019 Ford Flex
2019 Ford Fusion
2019 Ford GT
2019 Ford Police Interceptor Sedan
2019 Ford Police Interceptor Utility
2019 Ford Taurus
2019 Ford Transit-150
2019 Ford Transit-250
2019 Ford Transit-350
2019 Ford Transit-350 HD
2019 Lincoln Continental
2019 Lincoln MKT
2019 Lincoln MKZ
2019 Lincoln Nautilus
2019 Lincoln Navigator
2020 Ford Edge
2020 Ford Expedition
2020 Ford Explorer
2020 Ford F-150
2020 Ford GT
2020 Ford Police Interceptor Utility
2020 Ford Transit-150
2020 Ford Transit-250
2020 Ford Transit-350
2020 Ford Transit-350 HD
2020 Lincoln Aviator
2020 Lincoln Continental
2020 Lincoln MKZ
2020 Lincoln Nautilus
2020 Lincoln Navigator
2021 Ford Edge
2021 Ford Explorer
2021 Ford F-150
2021 Ford GT
2021 Ford Police Interceptor Utility
2021 Ford Transit-150
2021 Ford Transit-250
2021 Ford Transit-350
2021 Ford Transit-350 HD
2021 Lincoln Nautilus
2022 Ford Explorer
2022 Ford F-150
2022 Ford GT
2022 Ford Police Interceptor Utility
2022 Ford Transit-150
2022 Ford Transit-250
2022 Ford Transit-350
2022 Ford Transit-350 HD
2023 Ford Edge
2023 Ford Explorer
2023 Ford F-150
2023 Ford Police Interceptor Utility
2023 Ford Transit-150
2023 Ford Transit-250
2023 Ford Transit-350
2023 Ford Transit-350 HD
2023 Lincoln Nautilus
| Outside Diameter: 4.300 |
| Seal Type: Double Lip Rear Main |
| Aaiaid Part Number: BBPTS3701 |
| Part Number: S3701 |
| 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.









