The facts.
| Brand | K-Tech |
|---|---|
| Part Number | FSS-038 |
| Inner Diameter | 50.00 mm |
| Outer Diameter | 63.00 mm |
| Height | 11.00 mm |
| Quantity | 2x oil seals |
| Seal Manufacturer | NOK |
| Fork Type | Marzocchi |
| Fitment | Ducati Panigale 1299 (2015–2018) |
DescriptionThe whole story▼
Keeping your forks in proper working order is one of the most cost-effective things you can do for a Ducati Panigale 1299 — and the K-Tech FSS-038 oil seal kit makes that routine service genuinely straightforward. Manufactured by NOK, the preferred seal supplier to Japan's leading suspension houses, these oil seals deliver exactly the fit and longevity your Marzocchi forks need without any compromise on performance.
Key Features
- NOK-manufactured seals — the same supplier trusted by top-tier Japanese suspension manufacturers for consistent, high-performance results.
- Precise direct replacement for Ducati Panigale 1299 (2015–2018) fitted with Marzocchi forks — no modification or adaptation required.
- Dimensioned to spec at 50.00 mm inner diameter, 63.00 mm outer diameter and 11.00 mm height for an accurate, leak-free fit.
- Complete kit of two oil seals covers both fork legs in a single purchase — no need to source parts separately.
- Restores proper fork oil retention, eliminating weeping seals and maintaining consistent damping performance across road and track use.
Build Quality and Everyday Value
NOK has long been the benchmark for fork oil seal materials, and K-Tech's decision to source from them reflects the brand's commitment to supplying parts that actually last. The FSS-038 kit is made from high-grade elastomer compounds that resist degradation from fork oil, road grime and temperature cycling — the everyday enemies of any seal. Rather than a budget replacement that sends you back to the bench after a season, this kit is built to match the service intervals of the original components.
For Panigale 1299 owners who use the bike regularly — commuting, touring or weekend track days — reliable fork seals mean one less concern in the service schedule. A properly sealed fork holds oil level and pressure consistently, which translates directly into predictable handling and confident braking. The FSS-038 makes it easy to restore that standard without hunting for OEM parts or paying main dealer prices.
Installation Note
These seals are designed exclusively for the Ducati Panigale 1299 (2015–2018) with Marzocchi forks. Installation requires specialist tools and technical knowledge. K-Tech recommends fitting be carried out by an authorised K-Tech service centre to ensure full performance and safety.
Fitment and Compatibility
- Ducati Panigale 1299 — 2015, 2016, 2017, 2018
- Fork type: Marzocchi
Specifications
| Attribute | Detail |
|---|---|
| Part Number | FSS-038 |
| Inner Diameter | 50.00 mm |
| Outer Diameter | 63.00 mm |
| Height | 11.00 mm |
| Quantity | 2x oil seals |
| Seal Manufacturer | NOK |
| Fork Type | Marzocchi |
| Fitment | Ducati Panigale 1299 (2015–2018) |
What's includedEverything in the box▼
- 2x K-Tech oil seals (FSS-038) for Ducati Panigale 1299 (2015–2018)
FitmentWhich bikes this fits▼
- Ducati Panigale 1299 (2015–2018)
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