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Engines and Components› Cylinder Heads and Components

Tomei

82.5mm Bore 0.8mm Multi-Layered Steel Head Gasket

$120.00 $108.00 Save $12.00

SKU: TA4070-TY01B

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In Stock
Ships by Sep 9
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$100 Minimum Order
30 Days Return
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Overview

The Tomei TA4070-TY01B is a head gasket designed for the Toyota 4A-G(Z) 16V engine. It features a bore of 82.5mm and a thickness of 0.8mm, constructed from multi-layered steel.

This head gasket is compatible with various Toyota models including the 92 Levin/Trueno, 86 Levin/Trueno, 101 Levin/Trueno, and the AW11 MR2.
Show original supplier description
The Tomei TA4070-TY01B head gasket is engineered for the TOYOTA 4A-G(Z) 16V engine, offering a precise fit with an 82.5mm bore and a 0.8mm thickness. It is specifically designed for the TOYOTA 4A-G(Z) 16V engine and is compatible with models such as the TOYOTA 92 LEVIN/TRUENO, TOYOTA 86 LEVIN/TRUENO, TOYOTA 101 LEVIN/TRUENO, and the TOYOTA AW11 MR2. Additional variations are available for different engine configurations and desired compression ratios. Users can utilize the compression ratio calculator on the Tomei USA website to determine the optimal gasket thickness for their specific build.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTomei
Part NumberTA4070-TY01B
CategoryEngines and Components

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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