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{"title":"ISUZU TFR68 69 ENGINE MOUNTING R 8970391890","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/f1\/8998370f517b467e4c20c8df2ac9-200x200-1\/isuzu_tfr68_69_engine_mounting_r_8970391890.jpg","attrs":{"Model Number":"TFR68 69","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU TFR68 69 RUBBER ENG FOO L 5876101930 8970860761","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/26\/7c7f4c50909a3695c90b2db58900-200x200-1\/isuzu_tfr68_69_rubber_eng_foo_l_5876101930_8970860761.jpg","attrs":{"Model Number":"TFR68 69","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU DMAX 4JA1 T H1 GEAR TIMING 52 8979427551","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/8f\/faca408a6e5c150d63ac2adb933f-200x200-1\/isuzu_dmax_4ja1_t_h1_gear_timing_52_8979427551.jpg","attrs":{"Model Number":"DMAX 4JA1 T H1","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU NHR 4JA1 DMAX CRANKSHAFT 8944552401","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/3f\/ae38ad12211136e0e8ec331c8536-200x200-1\/isuzu_nhr_4ja1_dmax_crankshaft_8944552401.jpg","attrs":{"Brand Name":"YIMI","Supply Ability":"10000pcs\/month","Delivery Time":"15-20 days after deposit","Packaging Details":"1, neutral box , 2, color box, 3, customer brand package"}}
{"title":"ISUZU NKR KY 4JB1 CRANKSHAFT 8944436620 1005011BBA1","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/20\/c9299ee3da59c593a2e0493b8470-200x200-1\/isuzu_nkr_ky_4jb1_crankshaft_8944436620_1005011bba1.jpg","attrs":{"Brand Name":"YIMI","Supply Ability":"10000pcs\/month","Delivery Time":"15-20 days after deposit","Packaging Details":"1, neutral box , 2, color box, 3, customer brand package"}}
ISUZU Head to Cover Gasket 8-94391379-0 8943913790 for FVZ34 FSR FTR 6HK1 — 0.05kg OEM Standard
Product Overview
The ISUZU Head to Cover Gasket with OEM numbers 8-94391379-0 / 8943913790 is a precision-engineered replacement designed for ISUZU FVZ34, FSR, and FTR series heavy/medium-duty trucks, compatible with 6HK1 diesel engines. This component seals the joint between the cylinder head cover and the cylinder head.
Numbering Note: This product number is 8-94391379-0 / 8943913790, also listed as 894391-3790 or 8-94391-379-0. Brand reference 86034-NBR-PB is also available. It is also compatible with 6HH1 engines and Hitachi ZX330 excavators.
Working Principle
The head to cover gasket is a sealing component installed between the cylinder head cover and the cylinder head:
Oil Sealing: Creates a reliable seal to prevent oil leakage from the valve train area
Heat Resistance: Manufactured from specialized heat-resistant and oil-resistant materials for long-term performance
Contaminant Prevention: Prevents external dust, moisture, and contaminants from entering the valve train
Failure Symptoms
Inspect immediately if any of these symptoms occur:
Symptom
Probable Cause
Visible oil leakage around cylinder head cover
Worn or hardened gasket; loss of sealing capability
Increased oil consumption without blue smoke
Oil leaking from cover gasket, not entering combustion chamber
Burning oil smell during engine operation
Leaked oil dripping onto hot exhaust components
Hardened, cracked, or deformed gasket
Material aging from long-term high-temperature exposure
Loose cylinder head cover bolts
Gasket compression set reducing bolt preload
Product Specifications
Part Number:
8-94391379-0 8943913790
Product Name:
Head to Cover Gasket
Car Model:
FVZ34 FSR FTR 6HK1
Engine Model:
6HK1
Condition:
100% Brand New
Net Weight:
0.05kg
Origin:
Japan
Warranty:
1 year
Compatibility
Primary Vehicle Applications:
Brand
Model Series
Compatible Engine
ISUZU
FVZ34
6HK1
ISUZU
FVR34
6HK1
ISUZU
FTR
6HK1, 6HH1
ISUZU
FSR
6HK1, 6HH1
ISUZU
LT, LV
6HK1
Extended Equipment Applications:
Brand
Equipment Model
Compatible Engine
Hitachi
ZX330
6HK1
Important Fitment Warnings
Number Confirmation: Verify the specific number on the original part before ordering
Surface Cleaning: Thoroughly clean mating surfaces before installation
Installation Torque: Refer to ISUZU workshop manual for proper torque specifications
Associated Components: Inspect cylinder head cover for warping and PCV valve for blockage
Professional Installation: Critical engine sealing component requires professional installation
Features & Benefits
OEM Quality Manufactured to ISUZU original specifications for perfect fitment
Heat & Oil Resistant Material Excellent resistance for long-term reliable operation
Japan Origin Precision Superior dimensional accuracy and sealing performance
Lightweight Design (0.05kg) Easy for shipping and inventory management
100% Factory Quality Inspection Every piece undergoes strict quality testing
1-Year Warranty Reliable after-sales protection
Installation Guidelines
IMPORTANT SAFETY NOTICE: The head to cover gasket is a critical engine sealing component. Professional installation is recommended.
Preparation:
Confirm engine model (6HK1 / 6HH1) and part number
Yimi (Guangzhou) Automotive Parts Co., Ltd.
Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd.
Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...