Genuine GM Parts 12668429 Vacuum Pump Seal

Q: What’s the difference between this seal and the O’ring for the vacuum pump?

there is only a seal in the head and a gasket between head and pump that i know of there may be a o ring in a pump overhaul kit if you can find one

Q: How does one remove the old gasket and install the new one?

it depends if head is on are off engine to remove i used a seal puller with ajustable handle try to just hook the seal with out puting a scratch in the head to install the seal use a wheel race installer that the flat side just will fit in the hole of the head put the seal as square in the hole as you can put race tool flat side to seal it would help to have extra hands use as long of a pry bar that will clear hood to push on installer to get seal flush you may have to use a block of wood near the firewall area it's not easey hope this helps i have only did this on 2 cadillac ats

Q: Does it fit chevy malibu 2013 2.5

Yes it does I just got this part last month and it fit and works fine

4.8/5

Product ID: 257346656

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📏Precision fit for flawless installation

⚙️OEM-certified for guaranteed compatibility

🛠️Lightweight 15g design for easy handling

Frequently Bought Together

GM Genuine Parts 12668429 Vacuum Pump Seal

AUCERAMIC VS50752 Valve Cover Gasket Fit 2013-2018 for Chevy Malibu Cadillac ATS Buick Regal Gmc 2.0L 2.5L 12635953

GM Genuine Parts 12686657 Vacuum Pump

Description

⚡ Upgrade your ride with precision—don’t settle for less!

COMPACT LIGHTWEIGHT - Only 15 grams for effortless handling and minimal bulk
OEM CERTIFIED QUALITY - Genuine GM part guarantees reliability and performance
TRUSTED BRAND BACKING - Manufactured by ACDelco, synonymous with automotive excellence
PRECISION ENGINEERED FIT - Ensures seamless installation with exact vehicle-specific dimensions
DURABLE MACHINED EXTERIOR - Built to withstand wear and maintain vacuum integrity

The Genuine GM Parts 12668429 Vacuum Pump Seal is a lightweight, precisely machined, vehicle-specific component designed for flawless installation and optimal vacuum system performance. Manufactured by ACDelco and OEM-certified, it ensures durability and perfect compatibility with GM vehicles.

Specifications

Manufacturer	ACDelco
Brand	GM GENUINE PARTS
Model	Genuine GM Parts
Product Dimensions	6.6 x 6.6 x 1.02 cm; 15 g
Item model number	12668429
Exterior	Machined
Manufacturer Part Number	12668429
OEM Part Number	12668429
Item Weight	15 g

Have a Question? See What Others Asked

What’s the difference between this seal and the O’ring for the vacuum pump?

How does one remove the old gasket and install the new one?

Does it fit cadillac ats 2013 2.0t?

Does it fit chevy malibu 2013 2.5

Common Questions

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