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4043000031 BUSHING SDLG 956L Wheel Loader
4043000031 BUSHING SDLG 956L Wheel Loader
4043000031 BUSHING SDLG 956L Wheel Loader

4043000031 BUSHING SDLG 956L Wheel Loader

4043000031 BUSHING SDLG 956L Wheel Loader

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Product Detail

Product Description: BUSHING 4043000031 for SDLG 956L Wheel Loader

The Bushing 4043000031 is a genuine OEM component for the SDLG 956L wheel loader, as well as other compatible LG series models including the LG956L, L956F, LG958, and LG968. In official SDLG parts documentation, this bushing is identified as a rocker arm middle pin sleeve , serving as a critical plain bearing element within the loader‘s working equipment linkage — specifically at the central pivot point of the rocker arm assembly, where the rocker arm connects to the linkage system. By providing a low‑friction, replaceable wear surface between the pin shaft and the component housing, this bushing ensures smooth articulation of the bucket linkage while minimizing metal‑on‑metal wear that would otherwise lead to premature component failure.

SDLG BUSHING 4043000031 Parts Number List for SDLG 956L and Compatible Wheel Loader Models

1. Primary Bushing Assembly

Part NumberPart Name / DescriptionStandard / Specification
4043000031Rocker Arm Middle Pin Sleeve / Bushing (摇臂中位销轴套)LGB302-110×80B1

2. Associated Pin and Linkage Components

Part NumberPart Name / DescriptionStandard / Specification
4043004230Pin Shaft (销轴)LGB301-85×N×240-1N00Y
4043001506Pin Shaft (L956F Loader)Working device accessory
4043001505Bucket Rod PinSDLG OEM
29250004031PinSDLG LG Machinery
4043000112Hinge PinSDLG OEM

3. Associated Sealing and Lubrication Components

Part NumberPart Name / DescriptionStandard / Specification
4030000065Grease Nipple / Zerk Fitting (黄油嘴)JB7940.1‑M10×1
4043000055Dust Ring / PUSTRING (防尘圈)LGB307-80
4043000056Dust Ring / PUSTRING (防尘圈)LGB307-85
4043000057Dust Ring / PUSTRING (防尘圈)LGB307-95
4043000058Dust Ring / PUSTRING (防尘圈)LGB307-110
4043000034Sealing Gasket (密封垫片)SDLG OEM

4. Additional LGB302 Series Bushing Reference (Standard Dimensions)

Standard DesignationInner Diameter × Outer DiameterEquivalent / Notes
LGB302-110×80B1110 mm × 80 mmVerified for 4043000031 bushing
LGB302-110×80C1110 mm × 80 mmAlternative material grade variant; may be cross‑referenced in parts catalogs
LGB302-85×95B385 mm × 95 mmVerified for 4043000027 bushing (link rod–rocker arm pin bushing)
LGB302-85×95C285 mm × 95 mmVerified for 4043001508 bushing
LGB302-80×90A280 mm × 90 mmVerified for 4043000026 bushing (bucket lower pin bushing)


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Product Detail

Product Description: BUSHING 4043000031 for SDLG 956L Wheel Loader

The Bushing 4043000031 is a genuine OEM component for the SDLG 956L wheel loader, as well as other compatible LG series models including the LG956L, L956F, LG958, and LG968. In official SDLG parts documentation, this bushing is identified as a rocker arm middle pin sleeve , serving as a critical plain bearing element within the loader‘s working equipment linkage — specifically at the central pivot point of the rocker arm assembly, where the rocker arm connects to the linkage system. By providing a low‑friction, replaceable wear surface between the pin shaft and the component housing, this bushing ensures smooth articulation of the bucket linkage while minimizing metal‑on‑metal wear that would otherwise lead to premature component failure.

SDLG BUSHING 4043000031 Parts Number List for SDLG 956L and Compatible Wheel Loader Models

1. Primary Bushing Assembly

Part NumberPart Name / DescriptionStandard / Specification
4043000031Rocker Arm Middle Pin Sleeve / Bushing (摇臂中位销轴套)LGB302-110×80B1

2. Associated Pin and Linkage Components

Part NumberPart Name / DescriptionStandard / Specification
4043004230Pin Shaft (销轴)LGB301-85×N×240-1N00Y
4043001506Pin Shaft (L956F Loader)Working device accessory
4043001505Bucket Rod PinSDLG OEM
29250004031PinSDLG LG Machinery
4043000112Hinge PinSDLG OEM

3. Associated Sealing and Lubrication Components

Part NumberPart Name / DescriptionStandard / Specification
4030000065Grease Nipple / Zerk Fitting (黄油嘴)JB7940.1‑M10×1
4043000055Dust Ring / PUSTRING (防尘圈)LGB307-80
4043000056Dust Ring / PUSTRING (防尘圈)LGB307-85
4043000057Dust Ring / PUSTRING (防尘圈)LGB307-95
4043000058Dust Ring / PUSTRING (防尘圈)LGB307-110
4043000034Sealing Gasket (密封垫片)SDLG OEM

4. Additional LGB302 Series Bushing Reference (Standard Dimensions)

Standard DesignationInner Diameter × Outer DiameterEquivalent / Notes
LGB302-110×80B1110 mm × 80 mmVerified for 4043000031 bushing
LGB302-110×80C1110 mm × 80 mmAlternative material grade variant; may be cross‑referenced in parts catalogs
LGB302-85×95B385 mm × 95 mmVerified for 4043000027 bushing (link rod–rocker arm pin bushing)
LGB302-85×95C285 mm × 95 mmVerified for 4043001508 bushing
LGB302-80×90A280 mm × 90 mmVerified for 4043000026 bushing (bucket lower pin bushing)


4043000031 BUSHING SDLG 956L Wheel Loader
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WeChat:172 6962 9279

E-mail:asher@wuchenjialianspareparts.com

Tel:+86-172 696 29279

Address:No. 667, Zhujiang Road, Xuejiadao 

Street, Huangdao District, Qingdao, Qingdao Area, China (Shandong) Pilot Free Trade Zone

Products

Excavator Parts
Wheel Loader Accessories
Bulldozer Parts
Crane Accessories
Truck Parts
Engine Parts
Transmission Parts
Road Roller Accessories
Grader Accessories
Tire

Service

Pre-Sale Consultation

Logistics Services

After-Sale Services

Downloads

Company

About Us

Contact Us

 

Industry

Mine Applications
Construction
Port Logistics
Agricultural Applications

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© Copyright - 2026 Qingdao Wuchen Jialian International Trade Co., Ltd . All Rights Reserved.

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