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Valve guide TRW 81-62001

TRW 81-62001 valve guide for Cummins and Komatsu engines. Durable, precise, ensures reliability in construction machinery applications.

  • Condition: new
  • SKU: 67201
Ocena 4,8

4.27 EURNet

- +

Product description

Valve Guide TRW 81-62001

Description

The TRW 81-62001 valve guide is a high-quality cylinder head component used in Cummins and Komatsu diesel engines. It ensures stable guidance of intake and exhaust valves, minimizing wear and maintaining valve seat tightness. Manufactured from durable steel and cast iron alloys, it offers excellent resistance to wear, high temperatures, and mechanical stress. Equivalent to OEM Cummins references (3906206, 6381879), this part guarantees reliable engine performance even under harsh working conditions of construction and industrial machinery.

Technical Data

  • Part number TRW: 81-62001
  • Replacements: Cummins 3906206, 6381879
  • Inner diameter: matched to intake/exhaust valves
  • Material: hardened steel/cast iron alloy
  • Temperature resistance: over 500°C
  • Engine compatibility: Cummins 4BT 3.9, 6BT 5.9, QSB, ISB; Komatsu S4D102, S6D102
  • Compatible machines: Komatsu PC210, PC200, PW150-6, Dressta 515E, 520E, Grove RT630C, Link-Belt RTC8030/8035 and others

Application

The TRW 81-62001 valve guide is used in diesel engines installed in excavators, bulldozers, loaders, road rollers, cranes, and other construction machinery. Proper valve guidance helps maintain correct cylinder compression, ensuring efficient engine performance, reduced fuel consumption, and lower exhaust emissions. It is suitable for heavy-duty construction and industrial applications.

Properties

  • High wear and corrosion resistance
  • Stable valve guidance under all conditions
  • OEM standard compatibility
  • Easy replacement and installation
  • Long service life even under intensive use
  • Reduced risk of valve and seat damage

Specification

Specification Value
name Valve guide
mark TRW
part number 81-62001
condition new
inner diameter matched to intake/exhaust valves
material hardened steel/cast iron alloy
temperature resistance over 500°C

Reference numbers

List of reviews:

Amelia

2025-09-04

Excellent quality and fit. Installation was straightforward and it works perfectly. Highly recommend!
Joanna

2025-09-04

Świetna jakość w przystępnej cenie. Montaż był szybki i bezproblemowy. Zdecydowanie warto!
Lech

2025-09-04

Bardzo solidna prowadnica, idealnie pasuje do mojej maszyny. Zdecydowanie polecam!
Rafał

2025-05-28

Produkt spełnia swoje podstawowe funkcje. Montaż był prosty, a jakość wykonania na przyzwoitym poziomie.
Dennis

2025-05-01

The part arrived as described and fits well. I have not yet had the chance to use it extensively, but initial impressions are satisfactory.
Henryk

2025-04-17

Zamówienie dotarło na czas. Część wygląda solidnie, jednak nie miałem jeszcze okazji jej przetestować w praktyce.

Write a review.

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Znakomita obsługa. Przyjazny i pomocny personel. Płatność, cło i transport zostały zrealizowane szybko i profesjonalnie.

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