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HYDRO CZĘŚCI JAKUBIEC SPÓŁKA JAWNA
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ISUZU Valve stem seal 4JJ1

ISUZU Valve stem seal 4JJ1

8973286479
14.49 zł
Tax included

11.78 zł tax excl.

3 3 By purchasing this product, you will earn points exchangeable for a discount voucher worth 0.30 złfor your next order.

Quantity
Available

Standard orders are shipped until 14:00. Pallet shipments are dispatched until 13:00.

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Alternative part numbers : 8-9732-8647-9 8-97328647-9 

Description

ISUZU 4JJ1 Engine Valve Stem Seal (Intake / Exhaust)

Valve stem seal dedicated to modern ISUZU 4JJ1 diesel engines (DOHC 16V). The product retains flexibility in extreme temperatures found in the engine cylinder head. These seals effectively prevent engine oil from entering the combustion chamber, eliminating smoking (so-called blue smoke) and reducing oil consumption.

Product Features:

  • Premium Material: Resistance to aggressive synthetic oils and temperatures exceeding 200°C.
  • Sealing Precision: Integrated tension spring guarantees constant contact of the sealing lip with the valve stem, even at high engine speeds.
  • Long Service Life: Construction resistant to hardening and cracking.

Technical Specification:

Part Type Valve Stem Seal
Engine ISUZU 4JJ1, 4JJ1-T, 4JJ1-X, 4JJ1-TC
Location Intake Valves / Exhaust Valves
Material FPM (Fluoroelastomer)

Sample Application:

Excavators and Machinery Hitachi (ZX series), JCB (JS series), Case (CX series), Link-Belt, Sumitomo
Vehicles Isuzu D-Max, Isuzu Elf (N-Series)
Technical Tip: Valve seals in the 4JJ1 engine (16-valve) should always be replaced in sets (16 pieces). Before installing a new seal, be sure to check the condition of the valve guide – excessive play on the guide will cause rapid wear of even the best seal. During installation, use a protective sleeve on the valve stem to avoid damaging the delicate seal lip against the valve lock grooves.

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Catalog number: 8973286479

Product Details
8973286479

Data sheet

Machine type
EXCAVATOR
Engine
ISUZU
Isuzu series
4JJ1
Machine
Isuzu
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