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Exterior Components› Body Panels and Components

Mr. Gasket

Performance Oil Pan Gasket Fits 1959-1980 Chrysler 361-440 Big Block B/RB/Hemi Mr Gasket

$56.19 $51.95 Save $4.24

SKU: M00S 397

In Stock
In Stock
Ships by Oct 7
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Mr. Gasket 397 is a performance oil pan gasket designed for specific Chrysler big block engines. It is manufactured from a high-density cork/rubber blend gasket material, providing excellent sealing and durability. This gasket is suitable for original equipment replacement and high-performance street applications.
Show original supplier description

Part #: 397

Manufactured from high-density cork/rubber blend gasket material. Provides excellent sealing and durability. For original equipment replacement and high performance street.

Features:

  • Manufactured from high-density cork /rubber blend gasket material
  • Provides excellent sealing and durability
  • For OE replacement and high performance street use

Fits 1959-1980 Chrysler 361-440 Big Block B/RB/Hemi

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

BrandMr. Gasket
Part NumberM00S 397

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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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