Pair of 190mm Pitch 51 Link Sealed Excavator Track Chains For Hitachi

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Product details
  • Type Excavator Track Chains
  • SKU 19051ExCH-791
  • Size 190mm Pitch, 51 Link (Guide 791)

Distribution Centers:

CA, UT, GA, OH, IL, LA, NV, TX, PA, and NY

Pair of 190mm Pitch 51 Link Sealed Excavator Track Chains For Hitachi

Compatible Models

Make Model
CAT EL240
Daewoo Solar 250LC V, Solar 250LC-5, Solar 255LC V, Solar 255LC-5
Doosan DX255LC, DX255LC-3, DX255LC-5, DX255LC-7
Hitachi EX220LC-1, EX220LC-2, EX220LC-3, EX220LC-5, EX230LC-5, EX255LC, ZX230LC, ZX230LC-3, ZX240LC, ZX240LC-3, ZX240LC-5, ZX240LCH-3
Hitachi ZX240LCK, ZX240LCK-3, ZX250LC-3, ZX250LC-5, ZX250LC-6, ZX250LC-7, ZX250LCH-3, ZX250LCH-5, ZX250LCK-3, ZX250LCK-5, ZX250NLC-3, ZX250NLC-5
Hitachi ZX250NLC-6, ZX260LC-5, ZX260LC-7
Hyundai HX260L, R200LC-3, R250LC-3, R250LC-7, R250LC-7A, R250LC-9, R250NLC-3, R250NLC-7, R260LC-9
John Deere 230C LC, 240D LC, 250G LC
Komatsu PC220LC-3, PC220LC-5, PC220LC-6, PC220LC-7, PC220LC-8, PC220LC-8MO, PC240LC-10, PC240LC-11, PC240LC-3, PC240LC-5, PC240LC-6, PC240LC-7
Komatsu PC240LC-8
SANY SY265C LC
Samsung SE240LC-3
Volvo EC240B LC, EC240B LR, EC240C L, EC240C LR, EC240C NL, EC250D L, EC250D LR, EC250E L, EC250E LR, EC260F L, FC2421C

Other Sizes We Carry in This Pitch

Size Also fits
190x45 Komatsu PC200-3, Komatsu PC200-5
190x46 Case CX210 LR, Caterpillar E240B
190x47 Komatsu PC220-3, Komatsu PC220-5
190x49 Komatsu PC200LC-3, Komatsu PC200LC-5

Features and Benefits

  • Track Chain Assembly, Built to OEM Pitch and Link Count: A 190mm pitch, 51 link excavator track chain assembly for CAT class machines. Pitch has to match the sprocket tooth spacing — a chain that sits wrong on the teeth climbs them instead of rolling.

  • Sealed and Greased Track Chain: Polyurethane seals at each bushing end hold the factory grease in the pin and bushing joint and keep abrasive grit out, so the joint stays lubricated and the rail wear stays even. Greased at assembly, sealed for life.

  • Induction-Hardened Pins and Bushings: Pin and bushing wear surfaces are hardened before assembly, and the rails are heat-treated boron steel — hardness where the wear actually happens, not just on the outside of the link.

  • Drop-Forged Track Link Assembly, Not Cast: Forged link bodies take impact without chipping at the rail, which is how cast links fail on rock and demolition work.

  • Fit Confirmed Against Your Machine and Serial: The same 190 pitch and 51 link count can be built for more than one undercarriage, so the size on its own does not settle it. Send us the machine model and serial number and we check this chain against your undercarriage before it is packed.