Guangzhou Jianxin Mechanical Equipment Co., Ltd.
| Delivery Time | 3–7 work days |
| Supply Ability | 100 Pieces per Month |
| Packaging Details | Standard export carton, 18×20×30cm |
| Color | yellow |
| Model Number | 4JJ1 / 4JB1 / 4JG1 / 4JK1 / 4KH1 |
| Place of Origin | Japan |
| Brand Name | ISUZU |
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Product Specification
| Delivery Time | 3–7 work days | Supply Ability | 100 Pieces per Month |
| Packaging Details | Standard export carton, 18×20×30cm | Color | yellow |
| Model Number | 4JJ1 / 4JB1 / 4JG1 / 4JK1 / 4KH1 | Place of Origin | Japan |
| Brand Name | ISUZU |
Product Name: Isuzu 4JJ1/4JB1/4JG1/4JK1/4KH1 Engine Crankshaft Oil Seal Front & Rear Installer Tool for JMC 493 Truck / Isuzu 600P
Product Overview
This tool is specially designed for the precise installation of front and rear crankshaft oil seals on Isuzu 4JJ1, 4JB1, 4JG1, 4JK1, and 4KH1 series engines, also compatible with JMC 493 trucks and Isuzu 600P models. Featuring a precision-guided structure, it ensures vertical press-in and uniform force distribution, effectively preventing common issues such as lip roll-over, cage deformation, or sealing surface scratches caused by improper installation. An essential professional tool for engine maintenance and overhaul.
Key Features
Precise Installation, Prevents Damage: Engineered to prevent oil seal damage during installation – ensures a proper fit on the first attempt
Easy to Use, Time-Saving: Built-in precision guide sleeve locks onto the crankshaft end for instant centering – smooth press-in completes the job quickly, significantly reducing repair time
Durable & Rugged: Reinforced alloy pressure plate with anti-corrosion treatment, built for heavy-duty workshop environments
Multi-Model Compatibility: One tool set fits multiple Isuzu engine series plus JMC 493 / Isuzu 600P vehicles – excellent value
Specifications
| Item | Specification |
|---|---|
| Compatible Engines | Isuzu 4JJ1 / 4JB1 / 4JG1 / 4JK1 / 4KH1 |
| Compatible Models | JMC 493 Truck, Isuzu 600P |
| Installation Position | Front Crankshaft Oil Seal / Rear Crankshaft Oil Seal |
Compatible Vehicles (Partial List)
JMC 493 series trucks
Isuzu 600P series
Various construction equipment and commercial vehicles equipped with Isuzu 4JJ1/4JB1/4JG1/4JK1/4KH1 engines
Installation Notes
Confirm oil seal model matches the engine before installation
Ensure crankshaft end surface is clean and free of debris
Keep tool concentric with crankshaft during installation; apply even pressure
Apply appropriate lubricant to avoid dry installation damaging the seal lip
Why Choose Us?
Professional-grade workshop tool, manufactured to OEM SST standards
Precise fit – one-time proper installation, no rework needed
Durable construction for long-term heavy use
Ready stock, worldwide shipping available
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2012
Total Annual:
10000000-25000000
Employee Number:
101~200
Ecer Certification：
Verified Supplier
We are a professional distributor specializing in Isuzu engine parts, covering fuel injection systems (injectors, nozzles, high-pressure pumps), cooling systems (radiators, oil coolers), and core engine components (cylinder blocks, pistons, crankshafts, etc.). With years of experience in the auto pa... We are a professional distributor specializing in Isuzu engine parts, covering fuel injection systems (injectors, nozzles, high-pressure pumps), cooling systems (radiators, oil coolers), and core engine components (cylinder blocks, pistons, crankshafts, etc.). With years of experience in the auto pa...
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