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- £51.91
- £51.91
- Unit price
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Free Returns
Description
xRevitalize your Turbo 350 with the BIGLKNM TH350 Transmission Seal Kit
Engineered for durability and a precise fit, this kit helps address common sealing issues in THM-250, 250C, 350, 350C and 375B transmissions. The components are designed to work across a range of model years, making it a practical choice for rebuilds and reseals.
One standout feature is the O-ring material: fluoro rubber with high-temperature resistance and corrosion resistance. This helps maintain a tight seal even under heat and pressure, reducing the chance of leaks and extending service intervals. The gasket surfaces are crafted to align with the original pan, ensuring a factory-like fit during installation.
What makes this kit convenient is the comprehensive package. It includes the essential seals for the fluid pump, along with the oil pan gasket and multiple O-rings. The set is intended to cover the critical sealing points during a TH350 rebuild or reseal, which can streamline the process and help you complete the job with confidence.
Key benefits you might notice
- Robust materials: High-temp resistant O-rings and corrosion-resistant components support long-term sealing performance.
- OEM-aligned fit: Designed to align with the original pan and mating surfaces for a clean, precise reseal.
- Versatile compatibility: Suitable for a broad family of Turbo 350 transmissions, across years and variants.
What’s included
- Transmission oil pump seal
- Oil pan gasket
- O-rings and related seals
- Additional items as shown in product images
For DIY enthusiasts and professional rebuilders alike, the BIGLKNM kit offers a pragmatic option to restore sealing performance without sourcing multiple separate parts. While results can vary by condition and installation quality, customers often appreciate the combination of durable materials and a complete kit that supports a thorough reseal process.
FAQ
Q: Which transmissions does this kit fit?
A: It fits THM-250, 250C, 350, 350C and 375B transmissions across years.
Q: What is included in the kit?
A: Includes transmission pump seal, oil pan gasket, O-rings, and related seals for a reseal job.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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