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Trundles Billet Main Caps with Dowels to suit Isuzu 4JJ1 Engines

Trundles Billet Main Caps with Dowels to suit Isuzu 4JJ1 Engines

4JJ1-BMC

In stock
Regular price $1,495.00
Sale price $1,495.00 Regular price $0.00
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Disclaimer: It is the purchaser’s responsibility to ensure all products and the installation thereof meet current LVV requirements, where applicable.

DETAILS

Trundles Billet Main Caps with Dowels to suit Isuzu 4JJ1 Engines

Note: Machining required: Once billet caps are installed, the block must be line-bored, and dowel recesses machined into the block. A must-have for any built motor aiming for maximum reliability and durability.

Includes:

5x Trundles Billet Main Caps - 4JJ1-BMC
10x Dowels 

Details:
- Direct Replacement
- If item is out of stock, the estimated time of arrival is 2-3 weeks.
- Offers superior engine durability under high torque and boost from modifications.
- Increases strength and reducing the risk of damage to surrounding equipment.
- Developed the Trundles Main Bearing Cap to address future performance and reliability concerns.



Make Model Years
HOLDEN Colorado RC 2008–2012
HOLDEN Rodeo RA7 2006–2008
ISUZU MU-X 1st Gen (UCS85) 2013–2021
ISUZU D-MAX Series II (TFS85) 2012–2020
ISUZU D-MAX Series I (TFS77 / 85) 2002–2012

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