Custom Cast Polyurethane Transmission Mounts: Tailored to GM, Race Cars & Commercial Fleets
- Customized for your transmission's unique needs.
- Outlast rubber mounts with high - durability urethane.
- Dramatically reduce transmission vibrations.
-
As a leading China-based manufacturer and supplier, we combine 15+ years of expertise with advanced casting technology to manufacture custom polyurethane transmission mounts . Ours are made from high-grade polyurethane that resists oil, abrasion, and extreme temperatures (-40°C to 120°C), outlasting rubber mounts by 3x .
Polyurethane is a superior alternative to rubber OEM mounts in order to upgrade your vehicle’s performance . Engineered for durability, vibration control, and precise fit, it’s the wise choice for drivers and mechanics seeking long-lasting transmission stability . Whether you need a mount for a GM truck, drift car, or commercial bus, our cast solutions deliver unmatched reliability.
Customization Options:
Customization Parameter Range/Specs Targeted Scenarios Hardness 70A (street) – 85A (race) Soft polyurethane transmission mount for daily drivers; high-performance polyurethane transmission mount for race cars Fit & Compatibility Direct OEM replacement for GM, Nissan, Ford Custom polyurethane transmission mount for GM 700R4; polyurethane transmission mount for Nissan R32 Skyline Load Capacity 500kg – 5,000kg Heavy-duty transmission mount for commercial trucks Material Additives Oil-resistant, UV-stabilized Chemical-resistant mount for industrial machinery Application: Where Our Polyurethane Transmission Mount Are Used?
1) Passenger Vehicles: Ideal for GM RWD cars/trucks.
2) Performance/Race Cars: High-stiffness (85A) mounts boost chassis tightness for drift and track applications .
3) Commercial Vehicles: Oil-resistant mounts for buses, delivery vans, and heavy-duty trucks .
4) New Energy Vehicles: Lightweight designs that complement EV transmission systems .
Advantages of Polyurethane Transmission Mount
- More Stable
Reduces NVH (noise, vibration, harshness) without sacrificing transmission control .These mounts keep the engine and transmission securely positioned, which cuts down on wheel hop during aggressive acceleration.
- Improved Performance
By limiting excess engine and transmission movement, polyurethane transmission mounts deliver more power directly to the wheels.
- Durability
Polyurethane is far more durable than traditional rubber, with strong resistance to degradation from engine oils, grease, coolant, and road salt.
- Versatility
Polyurethane transmission mounts come in a range of durometers (hardness ratings) to match different needs:
Stiffer 80A options are ideal for track-focused or race vehicles, maximizing drivetrain stability during high-speed maneuvers.
Softer 70A durometers suit daily drivers, balancing performance with a smooth, comfortable ride.
Customer Success Stories
‘
- A U.S. auto shop replaced rubber mounts with our custom polyurethane transmission mount for GM trucks. Their clients reported 60% fewer transmission-related issues over 2 years .
- A drift team upgraded to our 85A hardness mounts: “Shifts are crisp, and driveline slop is gone, critical for tight corners”
-
-
Is a polyurethane transmission mount better than rubber?
Yes—polyurethane offers superior durability, vibration damping, and chemical resistance vs. rubber .
-
Will it fit my specific vehicle model?
We make custom-cast mounts for GM, Nissan, Ford, and more—share your model for a precise fit .
-
Are you a manufacturer?
Yes. We are manufacturer. Welcome to visit our factory.
-
Can you introduce your customized process ?
Yes. The process includes Share needs → design & quote → prototype (opt) → production → delivery.
-
How do you control your product quality?
We have 10 inspectors to carry out raw material inspection, process control ,first article inspection and final inspection.
-
How do you monitor the production process to avoid delayed delivery?
We use the ERP system to execute orders, and can check the order status and expected delivery time at any time.
-
What is warranty of products?
All of products with 3-6 months guarantee (except very frequently wearing parts).
-
How do you deal with after sales service?
We will response in 24 hours with solutions such as replacement or reworking.
-
How do you deal with customers' molds?
We have dedicated personnel to sort out and maintain molds regularly.
-
What about the lifespan of molds?
20,000 times for compressions molds and 30,000 time for casting molds
-
How long can you keep customers' molds for free?
Due to the large quantity of molds, we can keep the molds for free for 2 to 3 years even if no order.
-
If the molds are damaged or reach the lifespan , who will be responsible for it ?
Customers only need to pay mold cost once. We will cover the cost if molds are damaged or reach the lifespan.
-
-
get a quote
