100x120/158x15mm Crankshaft Front & Rear Oil Seal
Model / SKU: VKEFOT-100-120-158-15-SIL
100x120/158x15mm integrated cassette crankshaft oil seal, silicone rubber material, OEM part number ME011754. Suitable for front and rear crankshaft sealing for Mitsubishi Fuso engine. High quality aftermarket automotive spare parts. Factory direct supply, in stock, worldwide shipping. Send RFQ for bulk wholesale pricing.
Tags: 100x120/158x15mm oil seal, ME011754 oil seal, crankshaft front rear oil seal, silicone rubber crankshaft seal, Mitsubishi Fuso engine oil seal, cassette crankshaft oil seal, aftermarket heavy duty auto spare part
Product photos
Key specs: Material: SILICONE | Material: Silicone Rubber, Reddish Brown | Structure: integrated cassette crankshaft oil seal, double lip with metal casing and garter spring, OEM ME011754, for Mitsubishi Fuso engine front & rear crankshaft sealing | specifications: 100x120/158x15 mm | Size: 100x120/158x15 mm
- Material: SILICONE
- Material: Silicone Rubber, Reddish Brown
- Structure: integrated cassette crankshaft oil seal, double lip with metal casing and garter spring, OEM ME011754, for Mitsubishi Fuso engine front & rear crankshaft sealing
- specifications: 100x120/158x15 mm
- Size: 100x120/158x15 mm
Technical summary
Product specifications. Refer to the approved drawing for dimensional tolerances and installation requirements.
| Spec | Value |
|---|---|
| Material | Silicone Rubber, Reddish Brown |
| Structure | integrated cassette crankshaft oil seal, double lip with metal casing and garter spring, OEM ME011754, for Mitsubishi Fuso engine front & rear crankshaft sealing |
| Size | 100x120/158x15 mm |
Pricing: request a quote (B2B / wholesale).
MOQ / commerce notes: MOQ: Typically 100–5,000 pcs | Lead Time: 7–15 working days
Product details
This aftermarket 100x120/158x15mm cassette crankshaft oil seal is constructed from high-temperature resistant reddish-brown silicone rubber with reinforced metal casing and built-in garter spring. OEM reference number ME011754, widely applied for front and rear crankshaft sealing on Mitsubishi Fuso heavy-duty truck and excavator engines.
VKEFOT manufactures oil seals, O-rings and custom rubber sealing components in Xingtai, China. Our products export to Europe, North America, Middle East and Southeast Asia. Importers, heavy truck part wholesalers and MRO distributors can send RFQ with size, purchase quantity and destination country for formal quotation.
Features & Benefits
Dual lip sealing structure prevents engine oil leakage and blocks dust, mud and water splash invading engine crankcase.
Integrated garter spring maintains stable radial compression force on sealing lip under continuous engine rotation and heavy vibration.
Silicone rubber features excellent high-temperature resistance, outstanding anti-aging performance for engine crankshaft high heat working environment.
One-piece cassette integrated housing provides accurate positioning and simplifies installation for engine crankshaft housing.
This seal is an aftermarket replacement part; verify shaft, bore dimensions and Mitsubishi Fuso engine model before placing your order.
Material & Specification
- Sealing lip：Silicone Rubber, reddish brown
- Reinforcement：carbon steel metal casing
- Spring：carbon steel garter spring
Typical working temperature range for silicone rubber: -60°C to +200°C. Confirm rubber compound grade with RFQ for special operating applications.
Compatible fluids: mineral engine oil, synthetic engine oil, engine coolant.
Not suitable for concentrated fuel, ketones and strong polar solvents.
Applications & Compatibility
OEM reference ME011754, designed for Mitsubishi Fuso heavy truck and excavator engine crankshaft, works for front crankshaft and rear crankshaft sealing. Widely used for engine overhaul, fleet maintenance and aftermarket replacement.
Check shaft diameter, housing bore dimension and engine model before purchase to avoid costly size mismatch.
Selection & Installation Guide
Selection Tips
Confirm shaft dimension 100 mm, inner bore 120mm, flange outer diameter 158mm and seal width 15 mm. Verify lubricant type and operating temperature before final selection.
Installation Steps
- Clean shaft and housing bore fully, remove burrs, rust and old seal residue.
- Lubricate sealing lips and shaft with compatible engine oil; dry installation is not allowed.
- Press the seal squarely and evenly with proper installation tool, keep perpendicular to bore.
- Do not strike rubber lip directly, protect seal outer surface from scratches and deformation.
- Rotate crankshaft manually after assembly, then run low pressure test and check for oil leakage.
Packaging & Delivery
Each seal packed in neutral polybag, then packed into export cartons, normally 300–600 pcs per carton and adjustable on request.
- Lead Time：7–15 working days for this standard stocked spec. MOQ: Typically 100–5,000 pcs; exact quantity, unit price and lead time confirmed on formal quotation.
Samples and small trial lots are available for stocked sizes; sample freight cost confirmed on RFQ.
Send inquiry with dimension in mm, quantity, destination country and working medium for a firm quotation.
FAQ
What is ME011754 oil seal used for?
ME011754 is a 100x120/158x15mm silicone cassette crankshaft oil seal, aftermarket replacement for Mitsubishi Fuso heavy truck and excavator engine front and rear crankshaft sealing.
What are the full specifications of 100x120/158x15mm ME011754 crankshaft oil seal?
This seal: 100mm inner diameter,120mm inner housing bore,158mm flange outer diameter,15mm width. Material: reddish brown silicone rubber. Structure: integrated cassette double lip crankshaft oil seal with metal casing and garter spring, OEM reference ME011754 for Mitsubishi Fuso engine.
Which engine fits ME011754 oil seal?
ME011754 aftermarket crankshaft oil seal fits Mitsubishi Fuso heavy-duty truck and excavator engines for crankshaft front and rear sealing. Always verify dimensions and engine model before ordering.
What temperature can silicone rubber oil seal withstand?
Silicone rubber oil seal normally works within -60°C ~ +200°C, excellent for high-temperature engine crankshaft working environments.
Is ME011754 oil seal genuine OEM part?
No. It is an aftermarket replacement crankshaft seal with OEM reference part number ME011754 for Mitsubishi Fuso engine overhaul and fleet maintenance. Please confirm all dimensions and engine model before purchase.
How to install 100x120/158x15mm ME011754 crankshaft oil seal correctly?
1. Clean shaft and housing bore thoroughly, remove burrs and old seal residue. 2. Lubricate lips and shaft with compatible engine oil, dry installation is forbidden. 3. Press seal evenly with installation tool and keep perpendicular. 4. Never hammer the seal, protect outer surface from scratches. 5. Rotate crankshaft manually and run low pressure leakage test.
What is MOQ and lead time for bulk order of ME011754 silicone crankshaft oil seals?
MOQ is typically 100–5,000 pcs. Lead Time:7–15 working days. Final price and lead time will be confirmed on formal quotation.
What information do I need to submit for RFQ of ME011754 crankshaft oil seal?
Send ID×inner bore×flange OD×thickness in mm, purchase quantity, destination country and working medium for quotation.
Can you make custom logo and export packaging for this silicone crankshaft oil seal?
Custom logo, marking and export packaging are available. All custom requirements need to be confirmed before order.
What lubricants are compatible with silicone rubber crankshaft oil seal?
Silicone rubber works well with mineral engine oil, synthetic engine oil and coolant. It is not suitable for ketones and strong polar solvents.