SZ993000796 135 Type 90 Saddle Seat For SHACMAN Tractor Truck Parts
Product Introduction
This 135 type 90 saddle seat is a core traction connection component for SHACMAN heavy-duty tractors. It adopts 135mm base reinforced structure with standard 90# kingpin matching specification, undertaking vertical load and horizontal traction between tractor head and semi-trailer, ideal for heavy-load long-distance freight and engineering transportation.
Product Benefits
- 135 wide base thickened plate design greatly promotes overall load-bearing performance, fits oversize heavy cargo transport demands.
- Standard 90 kingpin locking structure, quick hooking and separation with semi-trailer, stable clamping without loose.
- High-precision self-locking mechanism effectively avoids accidental disconnection under bumpy road or emergency braking.
- Wear-resistant alloy steel friction contact surface reduces abrasion from frequent relative sliding, prolong service cycle.
- Full anti-corrosion coating resists erosion of mud, rain and dust, adapts complex construction and highway working conditions.
Product Specifications
| Item |
Content |
| Item Name |
135 Type 90 Saddle Seat |
| OE Number |
SZ993000796 |
| Applicable Brand |
SHACMAN Heavy Tractors |
| Condition |
Brand New |


FAQ
Q1: What is the OE part number of this saddle seat?
A: The OE number is SZ993000796.
Q2: Which trucks does this 135 type 90 saddle seat fit?
A: It is compatible with all SHACMAN heavy-duty tractor trucks.
Q3: Is this saddle seat brand new OEM spare part?
A: Yes, it is brand new and produced strictly per OEM standard.
Q4: What materials are used for this saddle seat?
A: High strength thick carbon steel plate and alloy steel locking parts.
Q5: What is the main function of 90 saddle seat?
A: Connect tractor head and semi-trailer, bear vertical load and traction force during driving.