SKU: 19523785254

AJUSA CYLINDER HEAD BOLT SET TO SUIT HOLDEN JACKAROO L1 4JB1-T TURBO DIESEL 2.8L I4

Sale price$35.10 Regular price$39.00
Save 10%

Pay in installments of $9.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

AJUSA CYLINDER HEAD BOLT SET TO SUIT HOLDEN JACKAROO L1 4JB1-T TURBO DIESEL 2.8L I4Ajusa Head Bolt Set Engineered For Strength, Sealed For Reliability Ajusa cylinder head bolt set is engineered to deliver the precise clamping force required to maintain a secure seal between the cylinder head and engine block. Designed for modern combustion systems, these critical fasteners ensure proper compression while preventing leakage of gases and coolant, even under extreme thermal and mechanical stress. Manufactured from premium grade alloy

Ajusa Head Bolt Set – Engineered For Strength, Sealed For Reliability

Ajusa cylinder head bolt set is engineered to deliver the precise clamping force required to maintain a secure seal between the cylinder head and engine block. Designed for modern combustion systems, these critical fasteners ensure proper compression while preventing leakage of gases and coolant, even under extreme thermal and mechanical stress.

Manufactured from premium grade alloy steel and treated with advanced heat processes, each bolt is made to exacting tolerances for dependable performance across a variety of applications. Ideal for rebuilds or replacements, Ajusa head bolt set offers the strength and consistency trusted by professionals.

Why Choose Ajusa Head Bolts?

  • Crafted from rigorously tested materials to meet industry strength and hardness standards.
  • Heat treated using quenching and tempering to enhance structural integrity.
  • Precision machined threading ensures smooth installation and consistent torque.
  • Strict production controls ensure reliability and dimensional accuracy.
  • Developed to support reliable compression and prevent sealing failures under stress.

Upgrade to Ajusa cylinder head bolt set today for consistent sealing, secure compression and long lasting reliability.

This head bolt set suits Holden vehicles fitted with 4JA1, 4JB1-T, 4JH1-T and 4JH1-TC Turbo I4 engines.

Contents:

  • 1 X Head bolt set

Vehicle Fitment Guide

Note: The image is for illustrative purposes only.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19523785254

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 22 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
Lawrence H Scholler
Massapequa, US
★★★★★ 2
Jeans size
Size: 31W x 30L, Color: Midnight Selvedge
Too small in waist.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
A
Verified Purchase
Axel Freund
Phoenix, US
★★★★★ 5
Good pants I like em
Size: 34W x 34L, Color: Midnight Selvedge
Fit great nice fabric, a little thin for winter I’d say. There are small QC issues with the stitching.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025
D
Donna M. Yozwiak
Waukegan, US
★★★★★ 1
Extremely thin material.
Size: 34W x 32L, Color: Midnight Selvedge
Really thin material. For the price I was expecting something closer to a buck mason quality fabric but these jeans are extremely light weight and I don’t expect them to last.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
U
Verified Purchase
Uncle Sam
Draper, US
★★★★★ 5
Denim feels thin but soft
Size: 32W x 32L, Color: All My Days Selvedge
The denim seems thinner than from years ago. 100% cotton feels soft. Fit me same as other stretchy 505 that are made with elastine. Waist size is fine. Haven't washed them yet. Yes, the price is high, but I like the 100% cotton and will likely buy more selvedge jeans.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026
J
Verified Purchase
Juan
Waukegan, US
★★★★★ 5
100 cotton
Size: 33W x 32L, Color: Midnight Selvedge
These are great, just keep in mind that 100% cotton is not the same as 99 cotton 1 elastane, so size up if you tend to be in between mesures at waist.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026

recommand products