Mechanical parts
Guide bars, needle bars, sinker bars, cams, gears, bearings — original and compatible references.
SITM • Spare parts
Karl Mayer spare parts — HKS, RSE, MSU, Liba
Original and compatible spare parts for every Karl Mayer & Liba warp knitting machine. Fast shipping worldwide, technical support in English, French, Spanish and Portuguese.
SITM supplies original and OEM-quality spare parts for the full Karl Mayer & Liba range: HKS, RSE, RSJ, RS MSU, COP, MRPJ, ML, Copcentra, Twistex and legacy platforms. Guide bars, needle bars, sinker bars, let-off and take-down modules, electronic boards, motors, drives, tension controllers and consumables — all in permanent stock or sourced within 48 h. Every part is technically validated by our engineers before shipping.
What we supply
Electronic modules
Boards, drives, sensors, encoders — original Karl Mayer & Liba plus SITM NEXT retrofit modules.
Consumables
Needles, sinkers, guides, latches, felts — full range for HKS, RSE, MSU and Copcentra machines.
Express shipping
DHL worldwide, stock parts shipped within 24 h. Technical validation included.
Why SITM for Karl Mayer parts
- 40+ years as Karl Mayer & Liba agent (France and North Africa)
- Permanent stock of critical HKS, RSE, RSJ, MSU and Copcentra parts
- Every reference technically validated before shipping
- Multilingual technical support (EN / FR / ES / PT)
- Full retrofit path when parts are obsolete
Original parts, expert support
Founded in 1987 as Liba's exclusive France agent, SITM has been keeping Karl Mayer and Liba warp knitting machines running across 30+ countries. When a critical part is obsolete, our SITM NEXT electronic retrofit takes over — no need to replace your machine.
Request a spare-parts quote
Send us your machine model, serial number and part reference — you get a quote within 24 h with lead time and freight cost.