2852162 504065880 Engine Drive Belt Idler Pulley For QSB5.9
Product Details
| Model Name: | For QSB5.9 | Engine Type: | Diesel |
|---|---|---|---|
| Product Name: | Engine Drive Belt Idler Pulley | Application: | Construction Machinery, Heavy Duty Machinery, Agricultural Machinery, Excavator, Forklift, Marine, Mining, Bus, Truck, Generator, Etc |
| Part Number: | 2852162 504065880 | Condition: | 100% Brand New |
| Quality: | Genuine / OEM / Aftermarket | Packaging: | Branded / Neutral / Customized |
| Customization: | Sample / Design / Drawing | MOQ: | 1 Piece |
| Warranty: | 6-12 Month | Certificate: | ISO9001/ IATF 16949/ CE |
| Delivery Time: | 3-7 Working Days | Trade Terms: | FOB/ EXW/ CIF/ FIR /DAP /DDP |
| Shipping: | Express / Sea Freight / Land Freight / Air Freight | Payment: | T/T, Trade Assurance, Western Union, Credit Card |
| Advantage: | Professional Service/ Competitive Price/ Ready To Ship |
Product Description
A belt tensioner is a device that applies a predetermined amount of tension to the engine's accessory drive belt (serpentine belt). Its primary function is to maintain constant, optimal tension on the belt as it wears and stretches over time. This prevents the belt from slipping, squealing, or throwing off, ensuring that critical components like the alternator, water pump, and A/C compressor operate reliably. This belt tensioner 2852162 504065880 is engineered for maximum durability and precise fitment in QSB5.9 engines. Manufactured to meet or exceed OEM standards, it ensures optimal engine performance and a long service life under heavy-duty conditions.
Whether for full engine rebuilds or quick replacements, DDP Engine provides you with the most reliable parts at unbeatable wholesale prices.
Parameter Details
Product Name: Belt Tensioner
Part Number: 2852162 504065880
Condition: Brand New / High-Quality OEM / Aftermarket
Warranty: 6 Months / 1 Year
Engine Model: QSB5.9
Application:
Construction machinery (such as excavators, loaders, and rotary drilling rigs): Mostly uses models QSB5.9-C160/C180/C190, with power outputs of approximately 130–190 horsepower (97–142 kW), meeting China III emission standards, and featuring inline six-cylinder, turbocharged, and high-pressure common rail operation.
Generator sets: Mostly use the QSB5.9-G2/G3 series, with rated power of 96–159 kW (130–215 horsepower), a standard speed of 1500 rpm (50 Hz), used for standby or continuous power generation.
Marine propulsion (recreational/commercial): Uses QSB5.9-ReCon (refurbished) or original marine version, with power ranging from 230–480 hp (169–353 kW) at 2600–3400 rpm, meeting EPA Tier 2 or equivalent emissions.
Why Choose DDP Engine:
100% Quality Guaranteed: All parts undergo rigorous testing to ensure perfect compatibility and premium performance.
Fast Worldwide Shipping: Large inventory in stock. Orders are typically processed within 3-7 working days with reliable global express and Transportation.
Professional Technical Support: Unsure about the part number? Contact our engineering team for exact cross-reference matching.
Flexible Solutions: Providing Genuine, OEM, and premium Aftermarket spare parts to fit your budget.
Product Highlights
A belt tensioner is a device that applies a predetermined amount of tension to the engine's accessory drive belt (serpentine belt). Its primary function is to maintain constant, optimal tension on the belt as it wears and stretches over time. This prevents the belt from slipping, squealing, or ...
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A belt tensioner is a device that applies a predetermined amount of tension to the engine's accessory drive belt (serpentine belt). Its primary function is to maintain constant, optimal tension on the belt as it wears and stretches over time. This prevents the belt from slipping, squealing, or throwing off, ensuring that critical components like the alternator, water pump, and A/C compressor operate reliably. This belt tensioner 3936213 3281583 3934821 3945527 3976831 5259022
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A belt tensioner is a device that applies a predetermined amount of tension to the engine's accessory drive belt (serpentine belt). Its primary function is to maintain constant, optimal tension on the belt as it wears and stretches over time. This prevents the belt from slipping, squealing, or throwing off, ensuring that critical components like the alternator, water pump, and A/C compressor operate reliably. This belt tensioner 3936210 3973827 3914854 3934822 5333480 3973822
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