Royal Alloy Item number: RA100129853
Royal Alloy
1 Rating
  • Original Royal Alloy oil sump gasket
  • For Royal Alloy GP 125, TG 125 and JPS 125 (125cc models)
  • Gasket between engine casing and oil sump
  • High-quality gasket material with integrated sealing beads
  • Ensures reliable sealing of the lubrication system
  • Ideal for maintenance, repairs or engine rebuilds
  • Precision-fit OEM replacement part
5,90 €*
not available
Shipping weight 0,01 kg

Original Royal Alloy Oil Sump Gasket for GP 125, TG 125 and JPS 125

The original Royal Alloy oil sump gasket provides a reliable seal between the engine casing and the oil sump. It prevents engine oil from leaking and plays an important role in maintaining the proper function of the lubrication system. As a genuine replacement part, this gasket has been specifically developed for the 125cc GP, TG and JPS model ranges and offers a precise OEM fit.

Reliable Sealing of the Lubrication System

The oil sump gasket is installed between the engine casing and the oil sump, preventing engine oil from escaping at the mating surfaces. Damaged, worn or hardened gaskets can cause oil leaks, reducing oil levels and potentially leading to engine damage over time. For this reason, the gasket should always be replaced whenever the oil sump is removed.

Original Royal Alloy Spare Part

  • Original Royal Alloy oil sump gasket
  • Suitable for GP 125, TG 125 and JPS 125
  • Gasket between oil sump and engine casing
  • High-quality gasket material
  • Integrated sealing beads for optimal sealing performance
  • OEM quality with precise fit
  • Ideal for maintenance, repairs and engine overhauls

High-Quality Construction

The gasket is manufactured from durable gasket material and features integrated sealing profiles at critical sealing points. This design ensures even sealing pressure and supports the long-term reliability and operating safety of the engine.

Recommended During Service Work

Whenever work is carried out on the oil sump or lower engine casing, replacing the gasket is highly recommended. Only a new gasket can provide a long-lasting seal and prevent oil leaks after reassembly.

Conclusion

The original Royal Alloy oil sump gasket is the correct replacement part for 125cc GP, TG and JPS models. Thanks to its precise fit and high-quality construction, it provides reliable sealing of the lubrication system and contributes to the long-term operational reliability of the engine.

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Holger H. 08/17/2026

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OEM numbers (for comparison purposes only)
Royal Alloy:
100129853