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{"title":"Durable Isuzu Cars Parts FVR32 6HE1 Gasket Cylinder Head 8943963341","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/e1\/d6ef2b7634d5d277fb6272e10b8b-200x200-1\/durable_isuzu_cars_parts_fvr32_6he1_gasket_cylinder_head_8943963341.jpg","attrs":{"Brand Name":"YIMI","Model Number":"FVR32 6HE1","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS"}}
{"title":"BL0CK ASM CYL NPR 4HG1 4HG1-T 4HF1 8982045330","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/65\/486b19b43672c3be4efdee332582-200x200-1\/bl0ck_asm_cyl_npr_4hg1_4hg1_t_4hf1_8982045330.jpg","attrs":{"Model Number":"NPR 4HG1 4HG1T 4HF1","Place of Origin":"China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"NPR 700P 4HK1 TURBO CHARGE 8980000311 8970786400","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/e4\/ab2ffd604bc21336062bab1561b6-200x200-1\/npr_700p_4hk1_turbo_charge_8980000311_8970786400.jpg","attrs":{"Model Number":"NPR 700P 4HK1","Place of Origin":"China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"NPR 4BD2 3.9L CYLINDER HEAD 8971030270","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/a8\/bc770a27bfb7fb839df3007b51a1-200x200-1\/npr_4bd2_3_9l_cylinder_head_8971030270.jpg","attrs":{"Model Number":"NPR 4BD2","Place of Origin":"China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
Rear Oil Seal Setting Tool 8-94396-856-0 for ISUZU 6HK1 & 6HH1 Engines — OEM Crankshaft Oil Seal Installer
The Rear Oil Seal Setting Tool with OEM reference number 8-94396-856-0 (also formatted as 8-94396-856-0 or 8943968560) is a genuine special service tool required for the precise installation of the crankshaft rear oil seal and slinger on ISUZU 6HK1 and 6HH1 diesel engines. This tool is an essential part of any professional engine rebuild or major overhaul for these heavy-duty commercial engines.
The crankshaft rear oil seal is a critical component that prevents engine oil from leaking past the rear of the crankshaft. On ISUZU 6HK1 and 6HH1 engines, the oil seal and slinger must be replaced as a set, and proper installation is critical to prevent leaks and ensure long-term reliability. ISUZU service manuals explicitly require the use of this special tool (8-94396-856-0) to install the rear oil seal and slinger to the correct depth and alignment.
This OE‑spec replacement tool is manufactured to original equipment standards, ensuring accurate fitment and preventing damage to the new oil seal during installation.
Part Number:
8-94396-856-0
Product Name:
Rear Oil Seal Setting Tool
Car Model:
ISUZU
Engine Model:
ISUZU 6HK1 & 6HH1
Condition:
100% Brand New
Size:
Standard
Weight:
Standard
Origin:
China Mainland
Main Market:
Middle East, Asia, Africa, South America, North America & Europe
⚠️ Important: This special service tool is required for proper installation of the rear crankshaft oil seal on 6HK1 and 6HH1 engines. According to ISUZU service manuals, the tool must be used to install both the slinger and the oil seal to the specified depths. The oil seal and slinger must be replaced as a set.
Why This Tool Is Essential
Reason
Description
Prevents oil seal damage
The tool ensures the seal is installed straight and to the correct depth, preventing damage during installation
ISUZU factory requirement
ISUZU service manuals explicitly require the use of tool 8-94396-856-0 for proper installation
Ensures correct depth
The tool sets the oil seal to the specified distance (B): 8.35 - 8.65 mm from the crankshaft end surface
Slinger installation
The tool also installs the slinger to the specified distance (A): 17.7 - 18.3 mm
Prevents leaks
Correct installation prevents rear main oil seal leaks — a common and costly failure point
Professional results
Ensures factory-spec installation for maximum reliability and longevity
Features & Benefits
Feature
Benefit
OEM-grade / OE-spec quality
Manufactured to original equipment standards — ensures perfect fit and precise installation
Prevents damage to oil seal and related parts
Designed to protect the new seal during installation — eliminates the risk of costly rework
ISUZU factory-specified tool
Required by ISUZU service manuals for 6HK1 and 6HH1 engine rebuilds — the only correct way to install the rear main seal
Dual function
Installs both the slinger and the oil seal with a single tool
Precise depth control
Sets the oil seal to the correct depth (8.35-8.65mm) and the slinger to the correct position (17.7-18.3mm)
Easy to use
Simple adapter and sleeve design with center bolt operation
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 ...