Name: Oil Filter Service Kit &amp; O-Rings - Hyosung GV125 GT125R GT125 GV250 GT250
SKU: 16510-05240HAS
Availability: InStock
Rating: 5.00 (1 reviews)

Oil Filter Service Kit & O-Rings – Hyosung GV125 GT125R GT125 GV250 GT250

Estimated delivery dates: Mar 18, 2026 - Mar 19, 2026

Rated 5.00 out of 5 based on 1 customer rating

1 review

£9.99

🛢️ ENGINE INSURANCE KIT | HI-FLOW OIL FILTER & SEALS

Everything you need in one box. Your high-revving V-Twin runs hot. This **Complete Service Kit** includes a premium filter and both critical O-rings, mandated by the service manual for *every* oil change. Don’t risk leaks or engine damage with incomplete kits.

✅ Complete Kit: Filter, inner O-ring, and outer cap O-ring included.
🛠️ Premium Filter: Branded Daewoo/Hyosung or German HiFlo filter supplied.
🔩 UK Sourced Seals: High-quality O-rings ensure a perfect, leak-free seal.
📖 Mandatory Change: Service manual mandates replacing seals *every* time.

⚠️ INSTALLATION TIP:
There is a common mistake of removing the gearbox stopper bolt instead of the oil drain bolt. It is recommended to consult a guide to ensure correct oil draining.
HERE IS THE OIL CHANGE TUTORIAL (CLICK HERE🧾)

Description

Hyosung 125/250 twins are high-revving machines that run hot — and your engine needs the best protection! The oil filter traps harmful debris and metal particles that circulate in your engine oil. Over time, this filter clogs and can reduce oil flow, risking engine damage.

Changing your oil filter every 1,000–1,200 miles (or at every oil change) is critical. This Oil Filter Service Kit is the only kit on the market that includes everything you need for a complete, professional job.

💎 Improved Reliability vs OEM

Both O-rings are provided, which is crucial as the old ones flatten and cause leaks.

Complete Kit Filter, inner O-ring, and outer O-ring.	Quality Filter Branded HiFlo/Daewoo/OEM filter supplied.
Prevents Leaks New UK-made seals ensure integrity.	Engine Life Inexpensive insurance for hot-running engines.

📜 Confirmed Fitment:

Reference OEM Part Numbers: 09280-54001 | 16510-05240HAS

GV250 (2003–2018)	GT125R / RC (up to 2018)	GT250R / RC (up to 2018)
GV125 (up to 2018)	GT125 Naked (up to 2018)	GT250 Comet (up to 2018)

🔧 Installation Tips & Help

Follow these tips for a clean, leak-free oil change:

**The Wrong Bolt Warning:** The most common mistake is removing the gearbox stopper bolt instead of the oil drain bolt. It is recommended to consult a guide for the correct procedure.
**O-Ring Prep:** Apply a thin film of clean engine oil to both O-rings before installation to ease fitting and avoid pinching them.
**Torque Carefully:** Do not overtighten the oil filter cover—hand-tighten firmly, then maybe a gentle ¼ turn with a wrench if needed.
**Disposal:** Dispose of used oil and filters responsibly according to local regulations.

For running issues or installation advice, you can always ask the community forums.