- Order number: 007-340205
Perfect Seal: Small Inspection Plug for the Alternator Housing
Small Drain/Inspection Plug – For Alternator Housing (Mini Quad Sport 110/125cc & China Quads)
When changing oil or performing routine engine inspections, an intact plug on the alternator (stator) housing is essential. A defective or lost screw not only leads to oil loss but also allows dirt and water to enter the engine – with potentially catastrophic consequences!
This small plug screw is the ideal and inexpensive replacement to quickly restore the seal and protection of your engine.
✨ Your Benefits at a Glance:
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Lasting Seal: The plug ensures a secure and tight closure of the inspection opening on the alternator housing.
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Protection against Contamination: Prevents the ingress of dirt, dust, and moisture into the engine compartment.
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Broad Compatibility: Fits the popular Mini Quad Sport 110/125 and many other 110ccm - 125ccm China Quad engines.
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Easy Replacement: Can be replaced quickly and easily without special tools (assuming the correct Allen key/wrench is available).
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Cost-Effective Prevention: A small spare part that can prevent major engine damage.
✅ Perfect Fit for the Following Models:
This standard replacement part is compatible with many engines installed in the following quad and mini quad types:
| Type | Engine Size | Application |
| Mini Quad Sport | 110ccm – 125ccm | Alternator Housing |
| China Quads | 110ccm – 125ccm | Alternator Housing (please check dimensions) |
⚠️ Important Installation Notes:
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Seal Ring: We strongly recommend always using a new or intact O-ring/seal ring under the screw head during installation to ensure a 100% seal (the seal ring is included).
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Torque: Tighten the screw only with the prescribed torque. Overtightening can damage the threads in the housing.
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Cleaning: Before installation, thoroughly clean the threaded bore and the sealing surface of oil and dirt.
Securely protect your quad's engine – with this small but crucial plug screw!