Description
Product Overview
The PARTSDEPOT 7174-856 R pump seal set is engineered for automatic transmission applications. Each kit includes two precision‑molded seals made from durable, heat‑resistant material to withstand high pressure and temperature. Dimensions are 20mm x 35mm x 5.3mm, matching the original OEM specifications for a perfect fit. This set replaces part #7174-856 and is stocked in bin location G28 for quick fulfillment.
![[Product front view showing all components]](https://www.mysticgo.store/wp-content/uploads/2026/06/520aa9eca1b3409583eb847bf5afcdc8.jpg)
Usage
Designed for use in DP210, DP310, DPS, DP200 and DP150 transmission pumps, these seals are ideal for both professional mechanics and DIY enthusiasts. Install the seals when performing routine maintenance or addressing pump leakage to restore proper hydraulic function and prevent costly transmission damage.
Why Choose Us
PARTSDEPOT guarantees OEM‑level quality with rigorous testing for fit and durability. Our seals are manufactured in a controlled environment to ensure consistent performance across all units. Backed by a responsive customer support team, we offer hassle‑free returns and technical assistance for any installation questions.
Key Features
- Exact OEM dimensions for a seamless replacement
- High‑temperature resistant material prevents deformation
- Two‑seal kit eliminates the need for separate purchases
- Compatible with multiple pump models for versatile use
- Dedicated support team ready to assist with installation queries
FAQ
What pumps are compatible with this seal set?
The seals fit DP210, DP310, DPS, DP200 and DP150 automatic transmission pumps.
Do I need any special tools to install the seals?
Standard seal installation tools are sufficient; the seals are designed for straightforward replacement.
Is there a warranty on these seals?
Yes, PARTSDEPOT provides a one‑year limited warranty covering manufacturing defects.
Can I use this seal set on a different brand of transmission?
These seals are specifically sized for the listed PARTSDEPOT models; using them on other brands may result in improper fit.
How do I contact customer support?
Reach out via the PARTSDEPOT website chat or call the support line listed on the product page for prompt assistance.




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