163-4143 & 117-5045 Track Roller | CAT320C CAT320D Excavator Bottom Roller For Europe & Middle East

FITMENT: CAT320C, CAT320D, CAT320D2, CAT320E, 321D LCR, 323D，163-4143, 117-5045，1R8669, 8E5034, 209-3386

Keywords :

117-5045 CAT320 lower roller

163-4143 track roller CAT320

aftermarket CAT undercarriage parts Europe Middle East

CAT320 track roller

Caterpillar bottom roller

heavy duty double flange track roller CAT320D

Category :

E-mail : info@fortune-parts.com

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PRODUCT DESCRIPTION

High standard aftermarket track roller OEM 163-4143 & 117-5045 exclusively for CAT320 series, the most required undercarriage spare part for European, American and Middle East repair fleets. Thickened roller body and dual flange design meet strict Western machinery maintenance standards, zero leakage double floating oil seal extends service life on rocky construction sites.

Please feel free to contact us via the information below if you have any purchasing demands.

Sales Manager: Tin Fu

Email: sales@fortune-parts.com

Mobile/Whatsapp: +8617750909080

Website: https://www.fortune-parts.com

PRODUCT PARAMETERS

Parameters	Details
Model	CAT320C, CAT320D, CAT320D2, CAT320E, 321D LCR, 323D
Part number	163-4143, 117-5045，1R8669, 8E5034, 209-3386
Technique	Casting / Forging + Heat Treatment
Surface Hardness	HRC52–60, tooth surface hardened layer depth 3–6mm
Colors	Black or Yellow (customizable)
Warranty Time	2000 Working Hours
Certification	ISO9001,TS16949
Material	50Mn2 high manganese alloy steel
Sealing System	Integrated alloy floating oil seal assembly, fully leak-proof
Delivery Time	Within 15–20 days after order confirmation
Payment Term	T/T
OEM/ODM	Acceptable
Type	Double flange anti-derail heavy duty design
Manufacture Standard	Shantui OEM heavy-duty forging & stamping process
After-sales Service Provided	Video technical support, Online support