TH400 National Turbo 400 3L80 Front Pump Seal OEM

National TH400 Turbo 400 3L80 Front Pump Seal

$89.00
$89.00
Skip to product information
TH400 National Turbo 400 3L80 Front Pump Seal OEM
  • TH400 National Turbo 400 3L80 Front Pump Seal OEM
  • TH400 National Turbo 400 3L80 Front Pump Seal OEM
National TH400 Turbo 400 3L80 Front Pump Seal

National TH400 Turbo 400 3L80 Front Pump Seal

$89.00
$89.00
Special Order — we source this part to order and ship it within 3 business days. Your card is authorized now and only charged once we confirm the part; if we can’t source it, your order is cancelled at no charge.

Overview

This is a overhaul gasket and seal kit for the GM, Chevrolet, GMC, Cadillac TH400 automatic transmission. Built to OEM specification and engineered as a direct-fit replacement for a professional-grade TH400 repair or rebuild. Every TH400 order ships fast and is backed by our support team.

What's Included

  • all gaskets and seals needed for a reseal or overhaul
  • pan gasket, sealing rings, O-rings and lip seals

Fitment

Fits GM, Chevrolet, GMC, Cadillac vehicles equipped with the TH400 automatic transmission. Please confirm your transmission model and year before ordering to ensure correct fitment.

Common Symptoms & When to Use

Consider this TH400 part when you experience:

  • external fluid leaks
  • seeping pan or case seals
  • a reseal during service or rebuild

Specifications

  • Transmission: TH400

Quality & Service

Same-day shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Transmission Parts — your source for TH400 transmission parts.

You may also like