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Enginetech HB121 Engine Head Bolt Set for Buick Century and Skylark (One Cylinder)
Enginetech HB121 Engine Head Bolt Set for Buick Century and Skylark (One Cylinder)
Enginetech HB121 Engine Head Bolt Set for Buick Century and Skylark (One Cylinder)
Enginetech HB121 Engine Head Bolt Set for Buick Century and Skylark (One Cylinder)
Enginetech

Enginetech HB121 Engine Head Bolt Set for Buick Century and Skylark (One Cylinder)

$30.99 In Stock Sold out

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SKU: HB121

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  • Description
  • Fitment
  • Warranty and Refund
  • Reviews

Engine Head Bolt Set- For One Cylinder

The Enginetech HB121 Engine Head Bolt Set is designed to provide a reliable and secure fastening solution for one cylinder applications in specific Buick models. Crafted with precision, these head bolts are engineered to meet the demands of engine rebuilders and automotive professionals. They are compatible with a range of Buick Century models from 1985 to 1992 and Skylark models from 1990 to 1991, ensuring a proper fit for your vintage engine rebuild or repair project. Made from high-quality materials, these bolts help maintain proper cylinder head sealing and engine performance under demanding conditions.

Each set offers a straightforward solution for securing the cylinder head, reducing the risk of leaks and ensuring optimal engine operation. The bolts are designed for ease of installation, with packaging that simplifies the ordering process, making them ideal for both professional rebuilders and DIY enthusiasts. Trust Enginetech's reputation for high-quality engine parts dedicated to durability and precision, ensuring your engine rebuild is successful and long-lasting.

Whether you're restoring a classic Buick or performing routine maintenance, the HB121 head bolt set provides the reliability you need. Engineered specifically to match the specifications of your engine, these head bolts deliver peace of mind during assembly and repair. Invest in the quality and dependability of Enginetech parts for your engine rebuild projects.

Features:

  • Designed for one-cylinder applications in Buick Century and Skylark models
  • High-strength materials ensure secure cylinder head fastening
  • Compatible with models from 1985 to 1992 for Buick Century, 1990 to 1991 for Buick Skylark
  • Engineered for durability and precise fit to maintain engine integrity
  • Convenient packaging for easy ordering and installation

Fits Following Models:
1985 Buick Century
1985 Buick Skylark
1985 Buick Somerset Regal
1985 Chevrolet Astro
1985 Chevrolet Celebrity
1985 Chevrolet Citation II
1985 Chevrolet S10
1985 Chevrolet S10 Blazer
1985 GMC S15
1985 GMC S15 Jimmy
1985 GMC Safari
1985 Pontiac 6000
1985 Pontiac Fiero
1985 Pontiac Firebird
1985 Pontiac Grand Am
1986 Buick Century
1986 Buick Skylark
1986 Buick Somerset
1986 Chevrolet Astro
1986 Chevrolet Celebrity
1986 Chevrolet S10
1986 Chevrolet S10 Blazer
1986 GMC S15
1986 GMC S15 Jimmy
1986 GMC Safari
1986 Pontiac 6000
1986 Pontiac Fiero
1986 Pontiac Firebird
1986 Pontiac Grand Am
1987 Buick Century
1987 Buick Skylark
1987 Buick Somerset
1987 Chevrolet Astro
1987 Chevrolet Celebrity
1987 Chevrolet LLV
1987 Chevrolet S10
1987 Chevrolet S10 Blazer
1987 GMC S15
1987 GMC S15 Jimmy
1987 GMC Safari
1987 Pontiac 6000
1987 Pontiac Fiero
1987 Pontiac Grand Am
1988 Buick Century
1988 Buick Skylark
1988 Chevrolet Astro
1988 Chevrolet Celebrity
1988 Chevrolet LLV
1988 Chevrolet S10
1988 Chevrolet S10 Blazer
1988 GMC S15
1988 GMC S15 Jimmy
1988 GMC Safari
1988 Pontiac 6000
1988 Pontiac Fiero
1988 Pontiac Grand Am
1989 Buick Century
1989 Buick Skylark
1989 Chevrolet Astro
1989 Chevrolet Celebrity
1989 Chevrolet LLV
1989 Chevrolet S10
1989 GMC S15
1989 GMC Safari
1989 Pontiac 6000
1989 Pontiac Grand Am
1990 Buick Century
1990 Buick Skylark
1990 Chevrolet Astro
1990 Chevrolet Celebrity
1990 Chevrolet LLV
1990 Chevrolet Lumina
1990 Chevrolet S10
1990 GMC S15
1990 GMC Safari
1990 Pontiac 6000
1990 Pontiac Grand Am
1991 Buick Century
1991 Buick Skylark
1991 Chevrolet LLV
1991 Chevrolet Lumina
1991 Chevrolet S10
1991 GMC Sonoma
1991 Pontiac 6000
1991 Pontiac Grand Am
1992 Buick Century
1992 Chevrolet LLV
1992 Chevrolet Lumina
1992 Chevrolet S10
1992 GMC Sonoma
1993 Chevrolet LLV
1993 Chevrolet S10
1993 GMC Sonoma

Features:
Aaiaid Part Number: BBPTHB121
Part Number: HB121
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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