CTP offers premium performance track adjusters that will ensure optimum shock absorbance and will provide proper tension.
Features and Benefits
• Easy to change, even at a construction site.
• Extremely minimized down time.
• Saves time and money.
The Quality
• Researched, designed, and developed using superior durability materials and state-of-the-art techniques.
• Maximum durability in extremely tough conditions.
• Fully inspected for the best quality and best performance.
TRACK ADJUSTOR & RECOIL GROUPS
Part No. | Description | Application |
---|---|---|
1028167 | TRACK ADJUSTER & RECOIL GP | 322, 322 FM L, 322 LN, 322B L, 322B LN |
1156422 | TRACK ADJUSTER & RECOIL GP | 318B, 320B, 320B L, 320B U |
1156423 | TRACK ADJUSTER & RECOIL GP | 318B, 320B, 320B L, 320B U |
1156424 | TRACK ADJUSTER & RECOIL GP | 318B, 320B, 320B L, 320B U |
1309332 | TRACK ADJUSTER & RECOIL GP | 312B, 315B, 315B L |
1453027 | TRACK ADJUSTER & RECOIL GP | 315C, 318C, 319C, 320C, 321B |
1453028 | TRACK ADJUSTER & RECOIL GP | 315C, 318C, 319C, 320C, 321B |
1453039 | TRACK ADJUSTER & RECOIL GP | 315C, 318C, 319C, 320C, 321B |
1792992 | TRACK ADJUSTER & RECOIL GP | 315C |
1941127 | TRACK ADJUSTER & RECOIL GP | 322C |
1941229 | TRACK ADJUSTER & RECOIL GP | 318C, 320C, 320C L, 321C |
1941260 | TRACK ADJUSTER & RECOIL GP | 318C, 320C, 320C L, 321C |
2394387 | TRACK ADJUSTER & RECOIL GP | 315D L, 318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 L, 323E L |
2394389 | TRACK ADJUSTER & RECOIL GP | 315D L, 318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 L, 323E L |
2394418 | TRACK ADJUSTER & RECOIL GP | 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L |
2979142 | TRACK ADJUSTER & RECOIL GP | 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 314D CR, 314D LCR, 314E CR, 314E LCR |
7I7709 | TRACK ADJUSTER & RECOIL GP | 322, 322 FM L, 322 LN, 322B L, 322B LN |
7I7710 | TRACK ADJUSTER & RECOIL GP | 322, 322 FM L, 322 LN, 322B L, 322B LN |
7Y1602 | TRACK ADJUSTER & RECOIL GP | 320, 320 L, 320N |
2394388 | TRACK ADJUSTER & RECOIL GP (LH) | 315D L, 318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 L, 323E L |
TRACK ADJUSTOR & RECOIL GROUPS
Part No. | Description | Application |
---|---|---|
1028114 | TRACK ADJUSTER & RECOIL GP | 311, 311B, 312, 315, 317, |
1028117 | TRACK ADJUSTER & RECOIL GP | 311, 311B, 312, 315, 317 |
1156425 | TRACK ADJUSTER & RECOIL GP | 318B, 320B, 320B L, 320B U |
1225136 | TRACK ADJUSTER & RECOIL GP | 320 L, 320N |
1453029 | TRACK ADJUSTER & RECOIL GP | 315C, 318C, 319C, 320C, 321B |
1941257 | TRACK ADJUSTER & RECOIL GP | 318C, 320C, 320C L, 321C |
2394390 | TRACK ADJUSTER & RECOIL GP | 315D L, 318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 |
2979143 | TRACK ADJUSTER & RECOIL GP | 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 314D CR, 314D LCR, 314E CR, 314E LCR |
TRACK ADJUSTOR & RECOIL GROUPS
Part No. | Description | Application |
---|---|---|
1080800 | TRACK ADJUSTER & RECOIL GP | D5R LGP, D6M, D6N, D6N LGP, D6N |
1028165 | TRACK ADJUSTER & RECOIL GP | 311, 311B, 312, 315, 317, 320 L, 320N |
7G5526 | TRACK ADJUSTER & RECOIL GP | D6H, D6H II, D6H XL |
SPRING RECOIL
Part No. | Description | Application |
---|---|---|
1012619 | SPRING GP-RECOIL | 330, 330 FM L, 330 L, 330B L, 330C FM, 330C L, 330C MH, OEMS, TK1051 |
1156365 | SPRING GP-RECOIL | 330C, 330C FM, 345B, 345B II, 345B II MH, 345B L |
1309292 | SPRING GP-RECOIL | 320 L, 320B, 325, 325 LN, 325B, 325B L |
1686687 | SPRING GP-RECOIL | 311C, 312C L, 314C |
1792997 | SPRING GP-RECOIL | 320C, 325C |
1793033 | SPRING GP-RECOIL | 330C, 330C L |
1941242 | SPRING GP-RECOIL | 323D LN, 323D SA, 324D FM, 324D FM LL, 325D, 325D L, 329D, 329D L, 329D LN |
1941252 | SPRING GP-RECOIL | 325D FM, 325D FM LL, 330D FM, 330D L, 330D MH, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 568 FM LL |
2394322 | SPRING GP-RECOIL | 328D LCR, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L |
2394338 | SPRING GP-RECOIL | 320C, 325C |
4I7342 | SPRING GP-RECOIL | 311, 311B, 312, 312B, 312B L, 313B, E110B, E120B |
7Y0773 | SPRING GP-RECOIL | 330, 330 FM L, 330 L, 330B, 330B L |
TRACK ADJUSTER
Part No. | Description | Application |
---|---|---|
1771073 | ADJUSTER AS (LH) | 939C, D5G |
2979153 | ADJUSTMENT GP-HYDRAULIC TRACK | 345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L |
7Y1458 | TRACK ADJUSTER GP | 330 FM L, 330 L |
1028109 | TRACK ADJUSTER GP | 1090, 1190, 1190T, 1390, 2290, 2390, 2391, 320 L, 320B, 320B FM LL, 322 FM L, 322B L, 322C, 324D FM, 325, 325 L, 325B, 325B L, 511, 521, 522, OEMS, TK711, TK721, TK722, TK741 |
1362462 | ADJUSTMENT GP-HYDRAULIC TRACK | 307B, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 CR |
1793043 | ADJUSTMENT GP-HYDRAULIC TRACK | 322C, 322C FM, 325C, 325C FM, 325C L, 325D FM, 325D FM LL, 325D L, 325D MH, 328D LCR, 330C, 330C L, 330D, 330D L, 330D LN |
7Y0720 | ADJUSTMENT GP-HYDRAULIC TRACK | 320 L, 325, 325 FM L, 325 L, 325 LN |
7Y0721 | ADJUSTMENT GP-HYDRAULIC TRACK | 320 L, 325, 325 FM L, 325 L, 325 LN |
2394373 | ADJUSTMENT GP-HYDRAULIC TRACK | 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L |
7Y1457 | TRACK ADJUSTER GP | 330, 330 FM L, 330 L, 330B, 330B L |
4I7338 | ADJUSTMENT GP-HYDRAULIC TRACK | 311, 311B, 312, 312B, 312B L, 313B |
1686684 | ADJUSTMENT GP-HYDRAULIC TRACK | 311C, 312C L, 314C |
TRACK ADJUSTER CYLINDERS
Part No. | Description | Application |
---|---|---|
2M0125 | CYLINDER | 571G, 572G, D7F, D7G, D7G2 |
1028112 | CYLINDER | 1090, 1190, 1190T, 1390, 2290, 2390, 2391, 320 L, 320B, 320B FM LL, 322B L, 322C, 324D FM, 325, 325 L, 325B, 325B L, 511, 521, 522, OEMS, TK711, TK721, TK722, TK741 |
1080801 | CYLINDER | D5R LGP, D6M, D6N, D6N LGP, D6N |
1124297 | CYLINDER AS | 931C II, 933, 933C, D3C, D3C II, D3C III, D3G, D4C II, D4C III, D4G, PM-201, PM-565, PM-565B |
1156429 | CYLINDER | 318B, 320B |
1225077 | CYLINDER | 315B FM L, 317B LN, 318B, 320 L, 320N |
1362441 | CYLINDER | 345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L |
1453030 | CYLINDER | 315C, 318C, 319C, 320C, 320C L, 321C |
1686686 | CYLINDER | 311C, 312C L, 314C |
1793008 | CYLINDER | 320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C FM, 323D LN, 323D SA, 323E L, 324D FM, 324D FM LL, 325C, 325D, 325D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN |
1793044 | CYLINDER | 322C, 322C FM, 324D FM, 324D FM LL, 325C, 325C FM, 325C L, 325D FM, 325D FM LL, 325D L, 325D MH, 328D LCR, 329D L, 330C, 330C L, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E |
2394375 | CYLINDER | 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L |
2394392 | CYLINDER | 315D L, 318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 |
2979133 | CYLINDER | 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 314D CR, 314D LCR, 314E CR, 314E LCR |
3W0643 | CYLINDER | 517, 527, D5HTSK II, D6H |
3147923 | CYLINDER | 517, 527, D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL |
3623563 | CYLINDER | D10R, D10T, D10T2 |
5M7306 | CYLINDER | 583H, 583K, D8H, D8K |
5M7701 | CYLINDER | 594, 594H, D9E, D9G, D9H |
7I7712 | CYLINDER | 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN |
7J9696 | TILT CYLINDER GROUP | 950 |
7Y0207 | CYLINDER | 330, 330 FM L, 330 L, 330B, 330B L |
7Y0681 | CYLINDER | 320 L, 325, 325 L, 325 LN |
7Y1780 | CYLINDER | 311, 311B, 311C, 312, 312B, 315, 315B, 315B L, 315C, 315D L, 317, 320 L |
7Y1866 | CYLINDER | 1290T, 1390, 2491, 2590, 325D FM, 325D FM LL, 330, 330 FM L, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D FM, 330D L, 330D MH, 336D L, 336D LN, 340D L, 340D2 L, 345B, 345B II, 345B II MH, 345B L, 345C |
8G4283 | CYLINDER | D4HTSK III, D5H, D5H XL, D5HTSK II |
8K2198 | CYLINDER | 225, 227, 229, 231D, 235, 235C, 235D |
8M6676 | CYLINDER-ADJUSTABLE | 561B, 561C, 941, 951B, 955C, 955H, 955K, 955L, D4D, D4E, D4E SR, D5, D5B, D5E |
3T7701 | CYLINDER ASSEM. | D7H |
3W7515 | CYLINDER AS | 953, 953B, 953C, 953D |
7T3697 | CYLINDER AS | D8N, D8R |
7T6192 | CYLINDER AS | D10N, D10R, D10T, D10T2, D9L |
7T6193 | CYLINDER AS | 589, D10N, D10R, D10T, D10T2, D9L |
1R6322 | CYLINDER | 311, 311B, 312, 312B, 312B L, 313B, E110B, E120B |
1397701 | CYLINDER AS (LH) | 583R, 583T, 587R, 587T, D9R, D9T, PL83, PL87 |
1397700 | CYLINDER AS (RH) | 583R, 583T, 587R, 587T, D9R, D9T, PL83, PL87 |
1124296 | CYLINDER AS | 931B, D3B |
1764887 | CYLINDER | 322C |
1S5331 | CYLINDER | 215B, 225, 227, 229, 955K, 955L, 977H, 977K, 977L, D6C, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, FB221 |
1094703 | CYLINDER | D11N, D11R, D11T |
TRACK ADJUSTER CYLINDERS KOMATSU®
Part No. | Description | Application |
---|---|---|
134-30-63154 | CYLINDER KOMATSU | D61E, D61EX, D61EXI, D61PX, D61PXI, D63E, D68ESS |
14X-30-13115 | CYLINDER KOMATSU | D60P, D65E, D65EX, D65P, D65PX, D85E, D85ESS |
14X-30-13512 | CYLINDER KOMATSU | D65E, D65EX, D65P, D65PX, D65WX, D85ESS |
207-30-71441 | ASSEMBLY, CYLINDER KOMATSU | 430FX, 430FXL, AIR, BR550JG, BR580JG, PC220LL, PC270, PC290, PC300, PC308, PC340, PC350, PC360, PRESSURE, RAIN, XT430 |
TRACK ADJUSTER PISTONS
Part No. | Description | Application |
---|---|---|
0860560 | PISTON | 311, 311B, 312, 312B, 312B L, 313B, E110B, E120B |
0931558 | PISTON | 307, 307B, E70, E70B, PM-465 |
1046374 | PISTON | D8N, D8R, D8R II, D8T |
2979155 | PISTON | 320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C FM, 323D LN, 323D SA, 323E L, 324D FM, 324D FM LL, 325C, 325D, 325D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN |
2979156 | PISTON | 322C, 322C FM, 324D FM, 324D FM LL, 325C, 325C FM, 325D FM, 325D FM LL, 325D L, 325D MH, 328D LCR, 329D L, 330C, 330C L, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H |
2979157 | PISTON | 1290T, 1390, 2491, 2590, 325D FM, 325D FM LL, 330, 330B L, 330C, 330C FM, 330C MH, 330D FM, 330D L, 330D MH, 336D L, 336D LN, 340D L, 340D2 L, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH |
2979158 | PISTON | 345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5090B |
3T7399 | PISTON | D7H |
3W0640 | PISTON | 517, 527, 572R, 572R II, D5HTSK II, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7R, D7R II, D7R XR |
7T3928 | PISTON | D10N, D10R, D10T, D10T2, D9L |
7T5351 | PISTON | D9N, D9R, D9T |
7Y0680 | PISTON | 1090, 1190, 1190T, 1390, 2290, 2390, 2391, 320 L, 320B, 320B FM LL, 322B L, 322C, 324D FM, 325, 325 L, 325 LN, 325B, 325B L, 511, 521, 522, OEMS, TK711, TK721, TK722, TK741 |
7Y1258 | PISTON | 330, 330 FM L, 330 L, 330B, 330B L |
8G3102 | PISTON | 561M, 561N, D4H, D4H XL, D4HTSK II, D4HTSK III, D5H, D5H XL, D5HTSK II, D5M, D5N, D5R LGP, D6M, D6N, D6N LGP |
1156428 | PISTON AS | 315B FM L, 317B LN, 318B, 320B |
3W8158 | PISTON AS | 963, 963B, 963C, 963D, 973, 973C |
7I7714 | PISTON AS | 322, 322 FM L, 322 LN, 322B L, 322B LN |
7Y1687 | PISTON AS | 311, 311B, 312, 315, 317, 320 L |
8Y1770 | PISTON AS | 973, 973C |
1225178 | PISTON AS | 320 L, 320N |
1362369 | PISTON AS | 312B, 313D2 LGP, 315B, 315B L, 315C, 315D L, 316E L, 318D L, 318D2 L |
1453031 | PISTON AS | 315C, 315D L, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR |
1764891 | PISTON AS | 322C, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L |
RECOIL PARTS
Part No. | Description | Application |
---|---|---|
2979161 | STRIP | 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 314D CR, 314D LCR, 314E CR, 314E LCR |
1156374 | SUPPORT | 330C, 330C FM, 345B, 345B II, 345B II MH, 345B L |
1793006 | SUPPORT | 320C, 325C |
1941249 | SUPPORT | 323D LN, 323D SA, 324D FM, 324D FM LL, 325D, 325D L, 329D, 329D L, 329D LN |
2394416 | SUPPORT | 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L |
7P9261 | LINK (R.H.-Outer - L.H.-Inner) | 973 |
7P9262 | LINK (R.H.-Inner - L.H.-Outer) | 973 |
7Y1738 | SUPPORT | 330, 330 FM L, 330 L, 330B, 330B L |
1686688 | SUPPORT AS | 311C, 312C L, 314C |
1793001 | SUPPORT AS | 320C, 320C FM, 325C |
1941192 | SUPPORT AS | 325C, 330C, 330C L |
1941243 | SUPPORT AS | 323D LN, 323D SA, 324D FM, 324D FM LL, 325D, 325D L, 329D, 329D L, 329D LN |
1941254 | SUPPORT AS | 325D FM, 325D FM LL, 330D FM, 330D L, 330D MH, 336D L, 336D LN, 340D L, 340D2 L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 521B, 568 FM LL |
2394326 | SUPPORT AS | 328D LCR, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L |
2S5926 | VALVE | 1090, 1190, 1190T, 1290T, 1390, 205B, 211B, 215, 215B, 225, 227, 229, 2290, 231D, 235, 235C, 235D, 2390, 2391, 245, 2491, 2590, 307, 307B, 307C, 307D, 307E, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 |
0959291 | VALVE-FILL | 311, 312, 320 L, 322, 322 FM L, 325, 325 L, 325 LN, 330, 330 FM L, 330 L, 345B II, 350, 375, 375 L, 5080, E110, E110B, E120, E120B, E140, E180, E200B, E240, E240C, E300, E300B, E450, E650, E70, E70B |
0952927 | VALVE-FILL | 1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 307, 307B, 307C, 308C, 311B, 311C, 312, 312B, 312B L, 312C L, 312D, 313B, 315, 315B, 315B FM L, 315B L, 315C, 315D L, 317B LN, 318B, 318C, 319C, 319D |
0969517 | REPAIR KIT | E200B, E240C, E300B |
0993489 | REPAIR KIT | E200B |
8G4960 | RETAINER | D4HTSK III, D5H, D5H XL, D5HTSK II, D5R LGP, D6M, D6N, D6N LGP, D6N |
1156369 | ROD | 330C, 330C FM, 345B, 345B II, 345B II MH, 345B L |
1225076 | ROD | 315B FM L, 315C, 317B LN, 318B, 318C, 319C, 320 L, 320B, 320C, 320N |
1793036 | ROD | 330C, 330C L |
1941245 | ROD | 323D LN, 323D SA, 324D FM, 324D FM LL, 325D, 325D L, 329D, 329D L, 329D LN |
2394415 | ROD | 311C, 312C L, 314C |
2979134 | ROD | 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 314D CR, 314D LCR, 314E CR, 314E LCR |
2394324 | ROD TENSOR | 328D LCR, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L |
3W8403 | SLEEVE | 963, 963B, 963C, 963D |
6T0209 | GUIDE | 578, D8L, D9N, D9R, D9T |
7T4130 | GUIDE A | 589, D10N, D10R, D10T, D10T2, D9L |
6Y8037 | GUIDE A, RECOIL GR | 517, 527, 572R, 572R II, D5HTSK II, D6H, D6H II, D6H XL, D6H XR, D6R, D7R, D7R II, D7R XR |
4K6921 | LINER | D4D, D4E, D4E SR |
2394382 | NUT | 315D L, 318E L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D2 |
0992336 | PIN | 311C, 312, 312C, 312C L, 314C, E120B, E450, E70, E70B |
2696989 | PIN | 963B, 963C, 963D |
2149080 | PLATE AS | D6R, D6R II, D6R III, D6T, D6T LGP, D6T LGPPAT, D6T XL |
723-40-91102 | VALVE ASS'Y, RELIEF KOMATSU | PC200, PC228, PC228US, PW200, PW220 |
19M-30-14180 | PACKING KOMATSU | D475A, D475ASD |
* Other part no. not included in the list are available. Please contact your sales representative if you have any questions. Part Numbers are used for reference purposes only. Komatsu® is the registered trademark of Komatsu Ltd.