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Chassis Components› Bushings and Mounts

Prothane

Polyurethane Transmission Mount Kit

$50.59 $43.99 Save $6.60

SKU: PTN7-1604BL

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Prothane 7-1604-BL is a black polyurethane transmission mount kit. This mount is designed as a direct replacement for worn-out mounts, offering improved torque control and durability. It features a safety metal interlock and includes necessary hardware for installation. Made in the USA, this kit is tailored to specific application needs for resilience, performance, and longevity.
Show original supplier description
The Prothane 7-1604-BL is a high-performance polyurethane transmission mount kit designed to replace worn-out factory rubber mounts. Prothane utilizes exclusive and innovative technologies to ensure each product is tailored to exact specifications for resilience and longevity. Constructed from durable polyurethane, this transmission mount features a safety metal interlock for added security. The kit comes complete with all necessary hardware for a straightforward installation process. Its dimensions are approximately 4 x 4.5 x 3 inches, with a transmission bolt span of 3.75 to 4.25 inches. This transmission mount is manufactured in the USA, reflecting Prothane's commitment to quality and performance. The company specializes in a wide range of high-performance urethane products, serving as replacements and upgrades for bushings, brackets, and OEM rubber parts. Each item is specifically tailored to provide optimal resiliency, performance, and durability for its intended application, making Prothane products a superior choice for enthusiasts seeking enhanced drivetrain stability and longevity.

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

BrandProthane
Part NumberPTN7-1604BL
CategoryChassis Components

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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