FAST DELIVERY
Enginetech HB275 Engine Head Bolt Set for Lexus GS430, LS430, and SC430 (One Cylinder)
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Head Bolt Set- For One Cylinder
The Enginetech HB275 Engine Head Bolt Set is designed specifically for use with select Lexus models, including GS430, LS430, and SC430 from 2004 to 2007. Crafted to meet the high standards of professional engine rebuilders, this head bolt set ensures proper cylinder head fastening for optimal engine performance and longevity. Each bolt is engineered for precise fit and reliable clamping force, reducing the risk of head gasket failure and engine damage over time. This set provides a comprehensive solution for one cylinder, making it an essential component for engine maintenance or rebuild projects involving compatible Lexus models.
Engineered with quality materials, the Enginetech HB275 head bolts are manufactured to withstand high temperatures and mechanical stresses typical in engine operation. The bolts feature a corrosion-resistant finish, ensuring durability and consistent performance in demanding environments. The package’s convenient design simplifies installation and replacement, saving time during engine repairs.
As a family-owned business since 1982, Enginetech has built a reputation for providing high-quality engine parts backed by excellent customer service. Whether you're performing a partial engine rebuild or replacing a damaged head bolt, this set offers the reliability and precision needed to restore your engine’s integrity. Compatible with a range of Lexus models from 2004 to 2007, the HB275 head bolt set is a dependable choice for professional mechanics and DIY enthusiasts alike.
Features:
- Designed specifically for one cylinder in compatible Lexus engines
- High-strength steel construction for durability and reliability
- Corrosion-resistant finish to withstand high temperatures
- Precision-engineered for accurate fit and torque
- Convenient packaging simplifies installation and replacement
Fits Following Models:
1998 Lexus GS400
1998 Lexus LS400
1998 Lexus SC400
1999 Lexus GS400
1999 Lexus LS400
1999 Lexus SC400
2000 Lexus GS400
2000 Lexus LS400
2000 Lexus SC400
2001 Lexus GS430
2001 Lexus LS430
2002 Lexus GS430
2002 Lexus LS430
2002 Lexus SC430
2003 Lexus GS430
2003 Lexus LS430
2003 Lexus SC430
2004 Lexus GS430
2004 Lexus LS430
2004 Lexus SC430
2005 Lexus GS430
2005 Lexus LS430
2005 Lexus SC430
2006 Lexus GS430
2006 Lexus LS430
2006 Lexus SC430
2007 Lexus GS430
2007 Lexus SC430
2008 Lexus SC430
2009 Lexus SC430
2010 Lexus SC430
| Aaiaid Part Number: BBPTHB275 |
| Part Number: HB275 |
| 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.









