U5PR0059
Wespc (Dongguan) Tech Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | in stock |
| Delivery Time | 5-10 days |
| Packaging Details | Carton |
| Configuration | Piston & Ring Kit |
| Application | for Perkins 1004.4 1004.4T Series |
| Replaces | U5PR0059 |
| Material | Alloy Steel |
| Condition | Brand new aftermarket |
| Category | Diesel Engine Piston Ring Set |
| Brand Name | Wespc |
| Model Number | U5PR0059 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | in stock |
| Delivery Time | 5-10 days | Packaging Details | Carton |
| Configuration | Piston & Ring Kit | Application | for Perkins 1004.4 1004.4T Series |
| Replaces | U5PR0059 | Material | Alloy Steel |
| Condition | Brand new aftermarket | Category | Diesel Engine Piston Ring Set |
| Brand Name | Wespc | Model Number | U5PR0059 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | perkins 1004 piston ring kit ，perkins 1004 hydraulic piston rings | ||
WESPC U5PR0059 Piston Ring Kit for Perkins 1004.4 1004.4T Series
| Brand Name | WESPC |
| Place of Origin | China |
| Part Number | U5PR0059 |
| After-sales Service Provided | Video Technical Support, Online Support |
| Marketing Type | Ordinary Product |
| Certificate | ISO9001 |
| Warranty | 1 Year |
| Stock | Yes |
Application
WESPC U5PR0059 piston ring kit is designed for Perkins 1004.4 and 1004.4T diesel engines, commonly used in agricultural tractors, construction machinery, and mid-range generator sets. This kit restores combustion sealing and oil control in 4-cylinder platforms operating under medium to high load conditions. Its multi-ring configuration supports Tier 2 emission compliance and long service intervals in both field and industrial environments.
Generator sets
Applied in Perkins-powered generator sets ranging from 80–150 kVA, especially those equipped with 1004.4T engines. The U5PR0059 ring kit ensures consistent compression, reduced blow-by, and stable output under standby and prime power modes.
Industrial systems Used in Massey Ferguson tractors, loaders, and agricultural machinery requiring high torque and thermal resilience. Its surface-treated rings resist wear, scuffing, and fatigue, supporting long operational cycles under variable load and harsh field conditions.
Technical specifications
Part number: U5PR0059
Function: piston ring kit (multi-ring configuration)
Material: steel alloy with nitrided and chrome surface treatment
Compatible engines: Perkins 1004.4 / 1004.4T
Bore size: 100.00 mm
Warranty: 12 months
Interchange part number
U5PR0059; verified fitment for Perkins 1004.4 and 1004.4T engines used in Massey Ferguson and industrial platforms
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2019
Total Annual:
300,0000-450,0000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
WESPC(Dongguan)Tech Co., Ltd. is a wholly-owned subsidiary of WESPC Hong Kong. The company has long been deeply engaged in the Perkins aftermarket spare parts sector, while also covering a wide range of multi-brand engines and related components. With years of professional expertise and... WESPC(Dongguan)Tech Co., Ltd. is a wholly-owned subsidiary of WESPC Hong Kong. The company has long been deeply engaged in the Perkins aftermarket spare parts sector, while also covering a wide range of multi-brand engines and related components. With years of professional expertise and...
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