2001 KTM 520 SX Tune-Up Parts
37 parts verified to fit your 2001 KTM 520 SX for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(2)primaryFluids & Additives
(35)consumableLIQUI MOLY
LIQUI MOLY 250mL Brake Fluid DOT 5.1
$124.97


BikeMaster
BikeMaster BM-155 Oil Filter - Black
$5.11
LIQUI MOLY
LIQUI MOLY 20L Motorbike Shock Absorber Oil Race
$297.60
LIQUI MOLY
LIQUI MOLY 1L Motorbike 4T Synth SAE 10W50 Offroad Race
$95.95
LIQUI MOLY
LIQUI MOLY 20L Motorbike 4T SAE 10W40 Offroad
$183.90
LIQUI MOLY
LIQUI MOLY 1L Motorbike Shock Absorber Oil
$53.26
LIQUI MOLY
LIQUI MOLY 20L Motorbike 4T SAE 5W40 HC Street
$156.68

K&N
K&N Oil Filter 1.625in OD x 2.063in H for 99-07 KTM 250/400/450/520/525/540/625/660/690 (2nd Filter)
$11.99
Tune-Up for Other KTM 520 SX Years
Other Jobs for Your 2001 KTM 520 SX
Frequently Asked Questions
What parts do I need for a tune-up on my 2001 KTM 520 SX?
A complete tune-up on the 2001 KTM 520 SX typically requires air filters, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 2001 KTM 520 SX?
A tune-up typically takes 1-2 hours and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a tune-up myself?
Yes! A tune-up is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 2001 KTM 520 SX?
Yes, all parts on this page are verified to fit the 2001 KTM 520 SX using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make tune-up parts for the 2001 KTM 520 SX?
We carry tune-up parts from trusted brands including Uni Filter, K&N, LIQUI MOLY, and BikeMaster. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2001 KTM 520 SX?
The cost of a tune-up for the 2001 KTM 520 SX depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.

