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SEB22552 Kit pistão e anel compatível com Knorr-Bremse

7000 781 100

Resumo

Este conjunto de pistão e anel possui diâmetro de Ø78,00mm (STD), sendo essencial para a manutenção da capacidade de compressão em sistemas de freio a ar. Desenvolvido com componentes de alta resistência para suportar as exigências de veículos pesados, este kit permite a recuperação da vazão de ar sem a necessidade de substituir o compressor completo. Equivale à referência OE Knorr-Bremse SEB22552.

Identificadores do produto
Código EAN8699031018096
Pronto para pedir
Obter informações
Compartilhar

Códigos OEM Compatíveis

  • RENAULT TRUCKS
    • 5001831273
    • 5001830855
  • KNORR-BREMSE
    • SEB22552
    • SEB22551

Descrição

Função do pistão e anéis no compressor

O conjunto de pistão e anéis é um componente crítico que determina diretamente a capacidade do compressor de freio a ar de gerar pressão constante no sistema pneumático. O pistão, movido pelo mecanismo interno, comprime o ar admitido, enquanto os anéis garantem a vedação necessária para evitar fugas de pressão para o cárter ou contaminação por óleo.

Compatibilidade e aplicação em veículos pesados

Este kit é compatível com sistemas da Knorr-Bremse e é aplicado em diversos veículos do setor de transporte pesado, garantindo a integridade operacional do sistema de frenagem. A utilização de componentes com medidas precisas assegura que o tempo de enchimento dos reservatórios permaneça dentro dos padrões técnicos exigidos pela frota.

Orientações para montagem e manutenção

Para uma instalação eficaz, o técnico deve verificar o estado da camisa do cilindro antes da montagem. Se houver desgaste excessivo na camisa, pode ser necessário considerar medidas sobredimensionadas; caso contrário, este modelo STD (padrão) é o indicado. É fundamental seguir as especificações de torque e lubrificação durante o processo de montagem para evitar falhas prematuras.

Sintomas de desgaste no sistema

Manter o pistão e os anéis em boas condições evita sintomas comuns como a perda de pressão nos circuitos de freio e o consumo excessivo de óleo lubrificante no sistema pneumático.

Equivalências OE

7000 781 100 (Pistão e anel do compressor) é o equivalente da referência OE Knorr-Bremse. Esta peça substitui diretamente a referência OE Knorr-Bremse SEB22552.

Outros OEMs

KNORR-BREMSE

  • SEB22552
  • SEB22551

RENAULT TRUCKS

  • 5001831273
  • 5001830855

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RENAULT TRUCKS PREMIUM 2 Distribution 320.19 D
RENAULT TRUCKS PREMIUM 2 Distribution 320.24 D
RENAULT TRUCKS PREMIUM 2 Distribution 320.25 D
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RENAULT TRUCKS PREMIUM 2 Distribution 330.19
RENAULT TRUCKS PREMIUM 2 Distribution 340.16
RENAULT TRUCKS PREMIUM 2 Distribution 340.18
RENAULT TRUCKS PREMIUM 2 Distribution 340.19
RENAULT TRUCKS PREMIUM 2 Distribution 340.24
RENAULT TRUCKS PREMIUM 2 Distribution 340.25
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RENAULT TRUCKS PREMIUM 2 Distribution 380.18
RENAULT TRUCKS PREMIUM 2 Distribution 380.19
RENAULT TRUCKS PREMIUM 2 Distribution 430.18
RENAULT TRUCKS PREMIUM 2 Distribution 430.19
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RENAULT TRUCKS PREMIUM 2 Distribution 460.18
RENAULT TRUCKS PREMIUM 2 Lander 240.19
RENAULT TRUCKS PREMIUM 2 Lander 240.26
RENAULT TRUCKS PREMIUM 2 Lander 270.18
RENAULT TRUCKS PREMIUM 2 Lander 270.19
RENAULT TRUCKS PREMIUM 2 Lander 280.19
RENAULT TRUCKS PREMIUM 2 Lander 280.26
RENAULT TRUCKS PREMIUM 2 Lander 310.18
RENAULT TRUCKS PREMIUM 2 Lander 310.19
RENAULT TRUCKS PREMIUM 2 Lander 310.26
RENAULT TRUCKS PREMIUM 2 Lander 320.19
RENAULT TRUCKS PREMIUM 2 Lander 320.26
RENAULT TRUCKS PREMIUM 2 Lander 330.19
RENAULT TRUCKS PREMIUM 2 Lander 330.26
RENAULT TRUCKS PREMIUM 2 Lander 340.18
RENAULT TRUCKS PREMIUM 2 Lander 340.19
RENAULT TRUCKS PREMIUM 2 Lander 340.26
RENAULT TRUCKS PREMIUM 2 Lander 370.32
RENAULT TRUCKS PREMIUM 2 Lander 380.18
RENAULT TRUCKS PREMIUM 2 Lander 380.19
RENAULT TRUCKS PREMIUM 2 Lander 380.26
RENAULT TRUCKS PREMIUM 2 Lander 380.32
RENAULT TRUCKS PREMIUM 2 Lander 410.32
RENAULT TRUCKS PREMIUM 2 Lander 430.18
RENAULT TRUCKS PREMIUM 2 Lander 430.19
RENAULT TRUCKS PREMIUM 2 Lander 430.26
RENAULT TRUCKS PREMIUM 2 Lander 430.32
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RENAULT TRUCKS PREMIUM 2 Lander 440.19
RENAULT TRUCKS PREMIUM 2 Lander 440.26
RENAULT TRUCKS PREMIUM 2 Lander 440.32
RENAULT TRUCKS PREMIUM 2 Lander 450.32
RENAULT TRUCKS PREMIUM 2 Lander 460.18
RENAULT TRUCKS PREMIUM 2 Lander 460.19
RENAULT TRUCKS PREMIUM 2 Lander 460.26
RENAULT TRUCKS PREMIUM 2 Lander 460.32
RENAULT TRUCKS PREMIUM 2 Route 330.18
RENAULT TRUCKS PREMIUM 2 Route 330.19
RENAULT TRUCKS PREMIUM 2 Route 370.19
RENAULT TRUCKS PREMIUM 2 Route 380.18
RENAULT TRUCKS PREMIUM 2 Route 380.19
RENAULT TRUCKS PREMIUM 2 Route 410.19
RENAULT TRUCKS PREMIUM 2 Route 410.25
RENAULT TRUCKS PREMIUM 2 Route 430.18
RENAULT TRUCKS PREMIUM 2 Route 430.19
RENAULT TRUCKS PREMIUM 2 Route 430.24
RENAULT TRUCKS PREMIUM 2 Route 430.25
RENAULT TRUCKS PREMIUM 2 Route 440.18
RENAULT TRUCKS PREMIUM 2 Route 440.19
RENAULT TRUCKS PREMIUM 2 Route 450.19
RENAULT TRUCKS PREMIUM 2 Route 450.25
RENAULT TRUCKS PREMIUM 2 Route 460.19
RENAULT TRUCKS PREMIUM 2 Route 460.24
RENAULT TRUCKS PREMIUM 2 Route 460.25
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Perguntas Frequentes

Qual é a função principal deste conjunto?
O pistão atua na compressão do ar admitido, enquanto os anéis garantem a vedação necessária para manter a pressão no sistema pneumático sem vazamentos.
Este pistão é compatível com sistemas Knorr-Bremse?
Sim, este componente foi desenvolvido para atender aos requisitos técnicos de sistemas compatíveis com Knorr-Bremse.
Como saber se devo usar este modelo STD?
O modelo STD (padrão) deve ser utilizado se a camisa do cilindro estiver em boas condições originais e não tiver passado por retificação.
Quais os sintomas de desgaste nestas peças?
O desgaste pode causar perda de pressão no sistema, aumento no tempo de enchimento dos reservatórios e consumo excessivo de óleo.
Quais são as referências OE desta peça?
7000 781 100 substitui diretamente a referência OE Knorr-Bremse SEB22552.