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Exhaust Valve WW10018 8971713990 8970193370 8972195090 8-97171399-0 8-97019337-0 8-97219509-0 For ISUZU 4HG1 4HF1 4HE1 4HK1 6HK1 Engine Parts
Detail Information
Place of Origin:
CHINA
Certification:
ISO9001
Product Type:
Exhaust Valve
OEM NO.:
8971713990 8970193370 8972195090
Application:
Isuzu 4HG1 4HF1 4HE1 4HK1 6HK1
Warranty:
6 Months
Supply Ability:
1000PCS/Month
Highlight:

Exhaust Valve for ISUZU 4HG1 4HF1

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Exhaust Valve 8971713990 8970193370

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ISUZU 6HK1 Engine Exhaust Valve

Product Description

Product Overview

This exhaust valve is a cylinder head part for Isuzu trucks with 4HG1, 4HF1, 4HE1, 4HK1 and 6HK1 diesel engines. Part No. WW10018, OE references 8971713990, 8970193370, 8972195090, 8980288750, 8980288740, 8943961710, 8943961720, 8970331712. It opens and closes the exhaust port to release burnt gas at high temperature. Because exhaust valves work under the hottest conditions, worn or burnt valves cause power loss, hard starting and smoke; replacing them restores compression and clean combustion.

Compatible Application

  • Truck Brand: Isuzu
  • Engine: 4HG1, 4HG1-T, 4HF1, 4HE1, 4HK1, 6HK1
  • Model / Application: NPR, 700P, FVR 32 series with above engines
  • Component: Exhaust Valve / Engine Cylinder Head Valve
  • System: Engine Valve Train

Core Product Strengths

  1. Heat-resistant alloy steel body, holds strength and shape at exhaust gas temperature
  2. Precision ground seat angle and stem diameter, tight sealing and low leakage after lapping
  3. Hardened stem surface gives strong wear resistance against guide friction over long mileage
  4. Nitrided / hardened face resists burning and pitting under high load and poor fuel quality
  5. Dimensions checked piece by piece before packing, direct replacement with standard valve guides

Product Specification

Item Details
Product Name Exhaust Valve / Engine Cylinder Head Valve
Part No. WW10018
OE Number 8971713990, 8970193370, 8972195090, 8980288750, 8980288740, 8943961710, 8943961720, 8970331712
Fitment Isuzu 4HG1 / 4HF1 / 4HE1 / 4HK1 / 6HK1
Condition Brand New Aftermarket Replacement
Raw Material Heat Resistant Alloy Steel
Outer Packing Export standard carton; sets packed per engine option
MOQ Low MOQ; better price for bulk orders
Stock Ready stock

Exhaust Valve WW10018 8971713990 8970193370 8972195090 8-97171399-0 8-97019337-0 8-97219509-0 For ISUZU 4HG1 4HF1 4HE1 4HK1 6HK1 Engine Parts

Our Service For Global Buyers

✅ Consolidate mixed engine and chassis parts in one shipment ✅ Issue commercial invoice and packing list for customs clearance worldwide ✅ Provide relevant documents upon buyer’s request ✅ Multiple shipping options including railway & sea freight ✅ Professional part compatibility check before shipment

Purchase Reminder

Please confirm engine code and valve diameter before ordering, since inlet and exhaust valves differ and mixing them causes sealing failure. We also supply inlet valves, valve guides, valve stem seals and cylinder head gaskets for these engines; small orders are welcome, and bulk orders get a better price


Part No. OEM No. Part Name Model
WW10014 5878135721 / 5878133931 / 5878133910 / 1878129861 / 5878137440 Liner kits; Eng CLY4HG1-T 4HG1T / 4HG1T/NPR / 4HF1 / NPR 4HG1-TC / 700P/4HK1 6HK1 / NPR71 4HE1-T
WW10015 8971465200 / 8973583682 Cylinder head 4HG1 4HG1-T 4HG1/4HG1-T / NPR/4HF1
WW10016 8971033463 Air flow rubber hose 4HG1 4HG1 / 4HG1-T
WW10017 8971713980 8970338641 8943951120 Valve; Inlet 4HG1 / 4HG1-T / NPR 6HE1 4HF1 4HE1 4HG1
WW10018 8971713990 8970193370 8972195090 / 8980288750 / 8980288740 / 8943961710 / 8943961720 / 8970331712 Valve; Exhaust 4HG1 / 4HG1-T / NPR 6HE1 4HF1 4HE1 4HG1 / 700P 4HK1 6HK1 / NPR 4HF1 6HE1 / NPR 4HF1 6HE1 FVR 32
WW10019 8971129813 Crankshaft 4HG1 4HG1T 4HF1,4HG1 / 4HG1-T / NPR66 NPR/4HF1
WW10020 8980292700 8973525343 Crankshaft 4HK1 (Euro3) 4HK1/4HE1
WW10021 8976034231 8980401250 Piston ring 4HK1 for 1 piston 115MM 4HK1/700P
WW10022 8980549950 8972190540 / 8971094620 Piston ring 4HG1 / 4HG1-T for one piston 115MM 4HG1 / 4HG1-T / NPR 4HG1 115MM / ISUZU NPR66P 4HF1 / NPR/4HF1
WW10023-O 5878154961 Engine full gasket set 4HG1 / 4HG1-T 4HG1 / 4HG1-T
WW10023-N 5878154951 5878139540 Engine full gasket set 4HG1 / 4HG1-T 4HG1 / 4HG1-T / 4HG1-N
WW10024 8970746141 Valve lever inner NPR, 4HG1, 4HG1-T / 4HE1
WW10025 8970142582 Valve lever out NPR, 4HG1, 4HG1-T / 4HF1
WW10026 8971627002 8941402890 Air filter Housing 4HG1 4HG1 / NKR55 2.75
WW10027 8972280842 8980504150 Air filter Housing 4HG1-T 4HG1-T / NPR/NQR 4HK1
WW10027-1 8980504341 Air Filter cover for 8980504150 NPR/NQR 4HK1
WW10028-BN 用于8971482682 / 8970966773 Oil filter bracket 4HG1 / 4HG1-T / 4HK1 / 700P/4HK1/4HF1
WW10028-ASM 8971482682 OIL FILTER ASSY 700P/4HK1/4HF1
WW10029 8941685210 Fuel filter bracket 4HG1 / 4HG1-T / NKR55
WW10030-BN 8971489372 / 8980399321 8980571510 / 8971486372 Engine cover front / timing cover 4HG1 / 4HG1-T / 700P/4HK1/4HE1 / 4HF1
WW10031 8-94133207-5 / 8941332075 Oil cap 4HG1 / 4HG1-T / NPR NKR 700P
WW10032-BN 8973337830 / 8971787800 8970279820 Oil radiator cover 4HF1
WW10033 8943966090 Valve guide; seal 4HF1 NPR 6HE1T FVR 32
WW10034 8973308920 Flywheel 4HG1 transmission MXA5R (bearing 180203 / 6203) MXA5R
WW10035 8971157820 Flywheel 4HG1-T transmission MYY5T, bearing 180205 (6205) MYY5T / 4HF1 4HG1 4HE1 NPR
WW10036 8856700400 Engine rubber rings set; rep kit 4HG1 / 4HG1-T 4HG1 / 4HG1-T / 4HK1
WW10037 8943965980 Valve guide 4HG1 / 4HG1-T / NPR/4HF1/6HE1
WW10038 8980175850 / 8971473384 / 8970752830 / 8941304200 Oil pump AL 4HG1 / 4HG1-T / 4HK1 / 700P/4HK1/4HF1 / 4HE1-TC / NPR 4BC2 4BD1
WW10038-TBK 8980175851 8970752834 Oil pump TBK 4HG1/4HG1-T
WW10039 1157610060 Feeding pump manual 4HG1
WW10039-H 2447222020 / 1157610060 Feeding pump manual 4HG1 / 4HK1 4HF1
WW10040 8972243960 Feeding pump 4HG1 4HG1 / KC
WW10041 8972145331 Feeding pump 4HG1-T 4HG1-T
WW10042 8980080662 / 8972401260 Fuel separator.4HK1 NKR77/4KH1 / 600P/NKR77/4KH1 / NPR 600P
WW10043-TFR 8970818140 Water oil separator TFR 4HG1 / 4HG1-T / TFR
WW10043 8970818151 Water oil separator 4HG1-T 4HG1 / 4HG1-T / 100P / NHR NKR
WW10044 8943965891 Piston pin 4HG1 / 4HG1-T / NPR/4HF1
WW10045 8973751340 Breather tube 4HG1
WW10046 8925512250 / 8978591000 Accelerator pedal 4HG1 / 4HG1-T / NKR94/600P NQR