What fork seal fits a KTM 200 SX?

The KTM 200 SX uses a front fork that changed across model years: 43 mm (2000–2002), 48 mm (2003–2004). We stock the manufacturer-verified seal and bushing kits for it; matching is done off the verified application list, not just the seal size.

What size is the KTM 200 SX fork?

The KTM 200 SX has a front fork that changed across model years: 43 mm (2000–2002), 48 mm (2003–2004).

Can I use any seal with the same dimensions?

No. Fork seals can share a size and still not seat correctly in a different fork design, so use the seal verified for your bike. The kits listed here are confirmed by the manufacturer to fit the KTM 200 SX.

KTM 200 SX Fork Seals

Q: What fork oil does the KTM 200 SX use?

The KTM 200 SX uses 4wt fork oil, about 380 ml per leg (factory fill WP/KTM Fork Oil SAE 4 (48601166S1)).

Fork specs for the KTM 200 SX vary by year (see the table below).Every kit here is verified by the manufacturer to fit this exact bike. Fork seals can share a size and still not seat in a different fork, so we only list what is confirmed for your bike.

Years	Fork tube	Fork
2000–2002	43 mm	wp
2003–2004	48 mm	wp

Kit	Years	Seal size	Replaces OEM
55-114	2000–2002	43x53x9.5	KTM 43570623, KTM R14049
55-131	2003–2004	48x58x9.5	Yamaha 1C3-23145-L0-00
57-105	2003–2004	n/a	n/a
57-137	2000–2002	n/a	n/a
56-126	2000–2002	n/a	n/a
56-146	2003–2004	n/a	n/a
38-6053 (bushings)	2000–2002	n/a	n/a
38-6077 (bushings)	2003–2004	n/a	n/a

Verified fork kits we stock for your KTM 200 SX

Fork Seal Kit

Fork Oil Seal Kit — Gas-Gas EC250 (2012) + 174

$19.12

Fork Seal Kit

Fork Dust Seal Kit — Beta RR 2T 125 (2019-2023)

$19.50

Fork Seal Kit

Fork Dust Seal Kit — BMW F800GS (2013-2017) +

$21.01

Fork Seal Kit

Fork Oil & Dust Seal Kit — Gas-Gas EC125 (2003)

$39.78

Fork Seal Kit

Fork Oil & Dust Seal Kit — Gas-Gas EC125 — 5 Make...

$39.78

Fork Bushing Kit

Fork Bushing Kit — KTM EXC 125 (2000-2001) + 29

$63.54

Fork Bushing Kit

Fork Bushing Kit — Husaberg 450FC (2003-2004) +

$73.15

Fork oil for your KTM 200 SX

A fork-oil change on the KTM 200 SX uses 4wt fork oil, about 380 ml per leg. Factory fill: WP/KTM Fork Oil SAE 4 (48601166S1). We don't stock 4wt yet, so the closest weight we carry (5wt) is shown below.