115017491B
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 0.5 |
| Application | for Perkins 404C-22 404D-22 404D-22T Diesel Engines |
| Replaces | 115017491B |
| Material | Aluminum alloy |
| Condition | Brand new aftermarket |
| Category | Diesel Engine Piston Ring Set |
| Brand Name | Wespc |
| Model Number | 115017491B |
| 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 0.5 | Application | for Perkins 404C-22 404D-22 404D-22T Diesel Engines |
| Replaces | 115017491B | Material | Aluminum alloy |
| Condition | Brand new aftermarket | Category | Diesel Engine Piston Ring Set |
| Brand Name | Wespc | Model Number | 115017491B |
| Certification | ISO9001 | Place of Origin | China |
| High Light | diesel engines t436364 ，diesel engines piston ring ，aluminum alloy t436364 | ||
WESPC 115017491B Piston Kit for Perkins 404C-22 404D-22 404D-22T Diesel Engines
| Brand Name | WESPC |
| Place of Origin | China |
| Part Number | 115017491B |
| After-sales Service Provided | Video Technical Support, Online Support |
| Marketing Type | Ordinary Product |
| Certificate | ISO9001 |
| Warranty | 1 Year |
| Stock | Yes |
Application
WESPC 115017491B piston kit is designed for Perkins 404C-22, 404D-22, and 404D-22T diesel engines, commonly used in compact agricultural tractors, skid steer loaders, telehandlers, and small-to-medium generator sets. This oversize +0.50 mm kit is intended for engines undergoing cylinder re-boring during overhaul, restoring compression, oil control, and fuel efficiency to OEM standards. The eutectic aluminum piston with anodized crown and reinforced ring grooves ensures durability under high thermal and mechanical loads.
Generator sets
Applied in Perkins-powered gensets from 20–60 kVA, particularly those using 404 series engines in prime or standby duty. The 115017491B kit provides precise combustion sealing after reconditioning, maintaining rated output and reducing oil consumption in continuous or intermittent operation.
Industrial systems
Used in compact construction machinery, forklifts, and agricultural equipment operating in dusty, high-load environments. The piston’s graphite-coated skirt reduces friction during break-in, while nitrided/chrome-faced rings resist wear and maintain sealing integrity over extended service intervals.
Technical specifications
Part number: 115017491B
Function: piston kit (includes oversize piston, rings, pin, retainers)
Material: eutectic aluminum alloy piston with anodized crown; steel rings with nitrided top and chrome oil control
Compatible engines: Perkins 404C-22, 404D-22, 404D-22T
Bore size: oversize +0.50 mm (0.020")
Warranty: 12 months
Interchange part number
115017491B; replaces Perkins OEM piston kits for 404 series engines after cylinder re-bore
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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