Product Description
Belt Tensioner 1870553 For Doosan DX380 DX420 Spare Parts
High-quality belt tensioner for Scania truck. Direct replacement with 12-month warranty.
Product Specifications
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Part Number
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1870553
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Product Type
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Belt Tensioner (Tensioner Pulley)
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Engine Model
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Scania DS13 (DC13)
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Applicable Model
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Scania P, R Series Trucks; Doosan DX380, DX420 Excavators
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Condition
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Brand New
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Quality
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OEM equivalent standard
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Place of Origin
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China
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Warranty
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12 Months
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MOQ
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1 PC
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Lead Time
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3-5 working days
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Product Description
The 1870553 Belt Tensioner is a high-quality automatic belt tensioner for Scania P and R series trucks with DS13 (DC13) diesel engines, also compatible with Doosan DX380 and DX420 excavators. It maintains proper tension of the engine accessory drive belt, ensuring efficient power transmission and reducing wear on belts and pulleys. Cross reference part numbers: 1870553S3, 1779757, 2197391, 2192038, 2863219.
Manufactured with a precision bearing, durable spring mechanism and a robust housing (74mm diameter), it delivers stable tension, smooth operation and long service life under heavy-duty working conditions.
Why Choose Us
✅ OEM Equivalent Standard quality at competitive price
✅ 12-month warranty
✅ Fast lead time 3-5 days
✅ Strict QC inspection
✅ Custom packaging available
FAQ
Q: What is the function of this belt tensioner?
A: It maintains proper tension of the engine accessory drive belt, ensuring efficient power transmission and reducing wear on belts and pulleys.
Q: What are the symptoms of a failing belt tensioner?
A: Squealing or rattling noise, belt slippage, visible wear or play in the tensioner pulley, and overheating or charging failure.
Q: OEM or aftermarket?
A: High-quality aftermarket meeting OEM Equivalent Standard.
Q: What is the lead time?
A: In stock items ship within 3-5 days. Bulk orders may take 7-15 days depending on quantity.
Q: What payment methods do you accept?
A: We accept T/T (Telegraphic Transfer). Other payment methods may be available upon request for long-term cooperative buyers.
Q: Packaging options?
A: OEM, neutral, or custom packaging available.
About Guangzhou Qianchuan Machinery Parts Co., Ltd.
广州千川机械配件有限公司 — 13+ Years experience, 6500+ spare parts items, exported to over 200 countries. OEM & aftermarket parts for excavators, loaders, and forklifts. Specializing in Cat, Komatsu, Kubota, Sany, XCMG, Doosan, and more.
Contact us for wholesale pricing!
WhatsApp: +86 15360646166
Tim@partsforexcavator.com | www.partsforexcavator.com
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