Sinotruk Input Shaft And End Cover Assembly

The Sinotruk Input Shaft and End Cover Assembly is a vital component of the transmission system, ensuring smooth and efficient power transfer in your vehicle. This assembly consists of several essential parts, each playing a crucial role in its overall functionality.
Starting with the Input Shaft End Cover Assembly, it provides a protective housing for the input shaft and prevents any contaminants from entering the system. The Simmerring Oil Seal PS 55 75 12 ensures a tight seal, preventing oil leakage and maintaining optimal lubrication. The Oil Guide Ring aids in directing the flow of oil, enhancing the overall efficiency of the assembly.

Product Parameters of Sinotruk Input Shaft And End Cover Assembly

To ensure a secure and leak-proof connection, the Input Shaft End Cover Paper Gasket is used. The Stop Ring 120/129.7-GB305 acts as a retention device, preventing the input shaft from moving axially.
The Input Bearing Adjusting Shim Set, along with the Adjustment Shims, enables precise adjustment of the input bearing preload, ensuring optimal performance and longevity. The Hexagon Head Bolt Assembly securely fastens all the components together, preventing any loosening or vibrations.
The Bushing is responsible for providing support and reducing friction between rotating parts, enhancing their durability. The Input Shaft transfers power from the engine to the transmission, while the One-Shaft Gear facilitates smooth power transmission.
For additional stability and control, the assembly includes a Spring, Spacer Bushing, and Rolling Bearing 6213N-GB/T276. These components contribute to reducing vibrations and ensuring a seamless power transfer.
To cater to different requirements, an Optional Set of Snap Springs is available. These springs provide additional flexibility and adaptability to the assembly.
Lastly, the Elastic Retaining Ring for Shaft secures the input shaft in place, preventing any axial movement.
With its precision-engineered components and seamless integration, the Sinotruk Input Shaft and End Cover Assembly guarantees optimal performance, longevity, and reliability for your vehicle’s transmission system.

Input Shaft And End Cover Assembly
Item	PartNo	Parts Name	Quantity
1	AZ2203020002	Input shaft end cover assembly	1
2	AZ9003070502	Simmerring oil seal PS 55 75 12	1
3	AZ2229020007	Oil guide ring	1
4	WG2229020125	Input shaft end cover paper gasket	1
5	AZ9003990120	Stop ring 120/129.7-GB305	1
6	AZ2208020002	Input bearing adjusting shim set	1
6.1	AZ2229020011	Adjustment shims	on-demand
6.2	AZ2229020012	Adjustment shim	on-demand
6.3	AZ2229020013	Adjustment shim	on-demand
6.4	AZ2229020024	Adjustment shims	on-demand
7	AZ9003801030	Hexagon head bolt assembly	6
8	AZ2229020005	Bushing	1
9	WG2210020105	Input shaft	1
10	WG2210020322	One-shaft gear	1
11	AZ2229040003	Spring	1
12	AZ2229040103	Spacer bushing	1
13	AZ9003326213	Rolling bearing 6213N-GB/T276	1
14	AZ2208020001	Optional set of snap springs	1
14.1	AZ9003991065	Elastic retaining ring for shaft	on-demand
14.2	AZ9003992065	Elastic retaining ring for shaft	on-demand
14.3	AZ9003993065	Elastic retaining ring for shaft	on-demand
14.4	AZ9003994065	Elastic retaining ring for shaft	on-demand
14.5	AZ9003995065	Elastic retaining ring for shaft	on-demand

Secondary Shaft Assembly
Item	PartNo	Parts Name	Quantity
1	AZ9003990100	Stop ring 100106.5-GB305	2
2	Q43145	Elastic retaining ring for shaft	4
3	WG9003329309-G	Cylindrical roller bearing NUP309E	2
4	Q43160	Elastic retaining ring for shaft	2
5	AZ2210030325	Secondary shaft drive gear	2
6	AZ2210030326	Four gears for secondary shaft	2
7	AZ2210030324	Subshaft third gear	2
8	AZ2210030203	Subshaft second gear	2
9	AZ2229030003	Long flat key	2
10	AZ2210030419	Countershaft (left)	1
11	AZ2210030340	Countershaft (right)	1
12	WG9003320309-G	Cylindrical roller bearing NUP309E	2
13	Q43160	Elastic retaining ring for shaft	2
Spindle Assembly
Item	PartNo	Parts Name	Quantity
1	AZ2229040072	Spindle gear spacer	3
2	WG2210040319	Spindle reverse gear	1
3	AZ2229040420	Flattened wire retainers for bores	5
4	AZ2210040608	Spline spacer	5
5	AZ2229040073	Spindle gear spacer	5
6	AZ2210040210	Spindle slide bush	3
7	WG2210040440	Spindle first gear	1
8	WG2210040416	Spindle second gear	1
9	AZ2208040002	Spindle adjusting shim set	1
9.1	AZ2229040031	Spindle adjusting shims	on-demand
9.2	AZ2229040032	Spindle adjusting shims	on-demand
9.3	AZ2229040033	Spindle adjusting shims	on-demand
9.4	AZ2229040034	Spindle adjusting shims	on-demand
9.5	AZ2229040035	Spindle adjusting spacer	on-demand
9.6	AZ2229040036	Spindle adjusting spacer	on-demand
9.7	AZ2229040037	Spindle adjusting spacer (6.15)	on-demand
9.8	AZ2229040038	Spindle adjusting shims (6.30)	on-demand
9.9	AZ2229040039	Spindle adjustment shims (6.45)	on-demand
9.10	AZ2229040053	Spindle adjusting spacer 6.60	on-demand

9.11	AZ2229040054	Spindle adjustment shim 6.75	on-demand
9.12	AZ2229040055	Spindle adjustment shim 6.90	on-demand
9.13	AZ2229040056	Spindle adjusting spacer 7.05	on-demand
10	WG2203040030	Spindle with ball head assembly	1
11	WG2210040425	Spindle three gears	1
12	WG2210040424	Spindle four gears	1
13	Q5280514	Flexible cylindrical pin	1
14	AZ2229040223	Hexagonal key	1

Idler Shaft Assembly
Item	PartNo	Parts Name	Quantity
1	AZ2212050101	Idler shaft (left)	1
2	AZ2229050001	Spacer	2
3	AZ9003395320	Needle roller bearing K455320	2
4	AZ2210050301	Idler pulley	1
5	AZ2212050102	Idler shaft (right)	1
6	AZ2229050001	Spacer	2
7	AZ9003395320	Needle roller bearing K455320	2
8	AZ2210050301	Idler pulley	1

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