WESPC T421979 Piston Kit for Perkins 1206A 1206D-E70TTA Diesel Engines
| Brand Name | WESPC |
| Place of Origin | China |
| Part Number | T421979 |
| After-sales Service Provided | Video Technical Support, Online Support |
| Marketing Type | Ordinary Product |
| Certificate | ISO9001 |
| Warranty | 1 Year |
| Stock | Yes |
Application
WESPC T421979 piston kit is designed for Perkins 1206A-E70TTA and 1206D-E70TTA diesel engines. This kit includes the piston body, rings, and pin, engineered to restore combustion efficiency, compression sealing, and oil control in electronically governed, high-output 6-cylinder platforms. Its bowl-top geometry and reinforced alloy construction support advanced fuel atomization and thermal resistance under Tier 3 emission standards.
Generator sets
Used in 250–350 kVA Perkins-powered generator sets equipped with 1206 series engines. The T421979 piston kit ensures stable combustion and oil regulation, contributing to fuel efficiency and long-term durability in both standby and continuous-duty gensets.
Industrial systems
Applicable to Perkins 6-cylinder turbo engines installed in agricultural tractors, hydraulic systems, and heavy construction machinery. Its wear-resistant metallurgy and optimized combustion chamber design ensure durability under frequent load changes and extended operating hours.
Technical specifications
Part number: T421979
Function: piston kit (includes piston, rings, pin)
Material: aluminum alloy piston with steel pin and nitrided rings
Compatible engines: Perkins 1206A-E70TTA, 1206D-E70TTA
Dimensions: standard bore 105 mm
Warranty: 12 months
Interchange part number
T421979; verified fitment for Perkins 1206 series electronic engines in generator and industrial applications
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WESPC T421979 Piston Kit for Perkins 1206A 1206D-E70TTA Diesel Engines Images
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