Stainless Steel Oil Filler Plug (Cap Bolt) – Various Hyosung Models
Ditch the marked up, chewed factory filler caps. This polished stainless steel upgrade swaps directly with the soft original hardware to streamline your regular oil changes on local roads.
- Quality // Significantly beefier and more durable than the original plastic or cheap alloy factory caps.
- Performance // Finished in a bright silver stainless sheen that complements black, grey, or chrome engine cases.
- Reliability // Clever drive design allows removal with a hex bit, socket tool, or large Allen key instead of loose pliers.
- Installation // Straightforward swap that requires no tools to thread in and arrives with a fresh rubber O-ring seal.
Description
While the factory-issued engine filling cap does its basic job, its physical design is inherently limited. It typically requires broad pliers to budge after heat cycles, which marks up, dents, and ruins the finish over time. This heavy-duty stainless alternative provides a highly functional maintenance solution. It looks incredibly neat once installed on the machine and introduces flexible tool options so you can manage your oil changes properly without resorting to makeshift tools.
💎 MAINTENANCE SPECIFICATIONS
| Solid Stainless SteelEngineered to resist harsh weather, salt corrosion, and stripping. | Versatile Drive ProfileAccepts conventional hex keys or sockets for effortless service work. |
| Premium SealBundled complete with a brand new rubber O-ring to prevent oil weeping. | CNC MachinedClean thread accuracy that seats smoothly against the clutch casing wall. |
📜 Confirmed Fitment Guide
Engine Casing Group: Verified fitment across the wide variety of carburetor and classic fuel-injected model lines compiled below.
| GT125 / GT125RModels spanning 2003 to 2019 builds. | GV125 AquilaModels spanning 1998 to 2017 builds. |
| GT250 / GT250RModels spanning 2003 to 2021 builds. | GV250 AquilaModels spanning 2001 to 2016 builds. |
| GT650 Naked / GT650RModels spanning 2003 to 2020 builds. | GV650 Aquila / ST7Cruiser models spanning 2004 to 2018. |
| Single Cylinder SeriesFits GD250N, GD250R, XRX125, RX125, and RT125D Karion. |
- Hyosung GV125S / GV300S Aquila Bobber: Modern electronic fuel injection engine designs utilize completely different casing configurations.
🔧 Install Tips
- Direct Fit Swap: This item functions as a tool-free upgrade. Simply unthread the stock plug, check the seating position, and wind the new assembly home.
- Visual Demonstration: We have added a short video clip showing the component profile directly inside the product image gallery above.
- Manufacturer Reference Cross-Match: Aligns perfectly with original component catalogue codes 09259-2000903S, 09259-2000903, 09259-20012, and 09259-20012121.
Additional information
| Weight | 0.5 kg |
|---|---|
| Dimensions | 3 × 3 × 3 cm |
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GARAGE PICKS // ADD TO BUILD
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Stainless Steel Crank Shaft Plug (Flywheel Stator Cover Cap) – Various Hyosung Models
£14.99 -
Stainless Steel Engine TDC Inspection Plug [Flywheel Viewer Cap] – Various Hyosung Models
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Oil Filter Service Kit & O-Rings – Hyosung GV125 GT125R GT125 GV250 GT250
£9.99 -
Oil Filter Service Kit & O-Rings – Hyosung GV650 GT650 ST7 GT650R
£14.99
EXPLORE // RELATED PRODUCTS
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Genuine Chrome Engine Oil Filter Cover Cap – GT125R GV125 GV250 GT250 Hyosung
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Engine TDC Inspection Plug (Magnetic Flywheel Viewer Cap) – Hyosung GT125 GT125R GV125
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Speedo Clocks Panel Stainless Steel Bolts & Clips Kit – Hyosung GT125R GT250R GT650R
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Stainless Steel Brake Caliper Pin x2 (Pad Retaining Bolt Axle) – Hyosung GV | GT | GTR [Various Models]
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