Hydraulic Cylinder Seal Kits for Excavators
Hydraulic leaks on excavator hydraulic cylinders can lead to lost productivity, reduced machine performance, and costly repairs. CTP Hydraulic Cylinder Seal Kits for Excavators are designed to help restore cylinder function and keep your machines operating efficiently. Our kits come complete with all the components needed to refresh a worn cylinder and are manufactured from premium sealing materials to provide dependable sealing, extended service life, and excellent value for repair and maintenance applications.
Boom
| wdt_ID | Part No. | Description | Application |
|---|---|---|---|
| 1 | 0939941 | BOOM CYLINDER | E240, E240C, EL240B |
| 2 | 0995310 | BOOM CYLINDER | E110B, E120B, E70B |
| 3 | 0995401 | BOOM CYLINDER | E110B |
| 4 | 1057359 | CYLINDER GP-BOOM | 315, 317 |
| 5 | 1195435 | CYLINDER GP-BOOM | 311B, 312B, 312B L, 312C L |
| 6 | 1211405 | BOOM CYLINDER GROUP | 311B |
| 7 | 1373767 | CYLINDER & SEAL GP-BOOM | 320B FM LL, 320C, 320C FM, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325B |
| 8 | 1540761 | CYLINDER & SEAL GP-BOOM | 325B |
| 9 | 1624675 | CYLINDER GPB-BOOM | 315 |
| 10 | 1697836 | BOOM CYLINDER GROUP | 311B |
Bucket
| wdt_ID | Part No. | Description | Application |
|---|---|---|---|
| 1 | 1057397 | CYLINDER GP-BUCKET | 315, 317 |
| 2 | 1289280 | CYLINDER GP-BUCKET | 330, 330B |
| 3 | 1336691 | CYLINDER GP-BUCKET | 315B L, 317B LN, 318B |
| 4 | 1373766 | CYLINDER GP-BUCKET | 325B |
| 5 | 1659420 | CYLINDER GP-BUCKET | 315B, 315B L, 315C, 317B LN, 318B |
| 6 | 1697828 | CYLINDER GP-BUCKET | 312C L |
| 7 | 1697839 | CYLINDER GP-BUCKET | 311B, 312B, 313B, 330B L |
| 8 | 1697842 | CYLINDER GP-BUCKET | 320B |
| 9 | 1709827 | CYLINDER GP-BUCKET | 315B L, 317B LN |
| 10 | 1709941 | CYLINDER GP-BUCKET | 311C, 312C, 312C L, 314C, 320C, 320D, 322C, 323D L, 324D, 324D L, 325C, 325C L, 325D, 325D L, 329D L, 330C, 330C L |
Stick & Arm
| wdt_ID | Part Number | Description | Application |
|---|---|---|---|
| 1 | 0942697 | STICK CYLINDER | E240, E240C, E300, E450, EL240B |
| 2 | 0995311 | STICK CYLINDER | E120B |
| 3 | 1057379 | CYLINDER GP-STICK | 315, 317 |
| 4 | 1195446 | CYLINDER GP-STICK | 312B, 312B L, 312C L, 313B |
| 5 | 1289277 | CYLINDER GP-STICK | 320N, 322B, 325 L, 325B, 330, 330B, 330B L |
| 6 | 1289278 | CYLINDER GP-STICK | 330 |
| 7 | 1540766 | CYLINDER & SEAL GP-STICK | 325B |
| 8 | 1624676 | CYLINDER GP-STICK | 315 |
| 9 | 1659418 | CYLINDER GP-STICK | 315B, 315B L, 315C, 317B LN, 318B |
| 10 | 1659419 | CYLINDER GP-STICK | 1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 318B, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, TK711, TK721, TK722, TK732, TK741, TK751, TK752 |
Counterweight
| wdt_ID | Part No. | Description | Application |
|---|---|---|---|
| 1 | 1915619 | CYLINDER GP-COUNTERWEIGHT | 320C, 322C, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325C L, 325D, 325D L, 329D, 329D L, 329E, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D2 L |
| 2 | 3193565 | CYLINDER GP-COUNTERWEIGHT | 345C, 345C L, 345D, 345D L, 349D, 349D L, 349D2, 349D2 L, 349E L, 349E L VG, 349F L, 349F LXE, 352F, 352F-VG |
| 3 | 5253494 | CYLINDER GP-COUNTERWEIGHT | 318C, 320C, 320D, 322-A, 322-A L, 322-A LN, 322B, 322B L, 322B LN, 322C, 322N, 324D L, 325-A, 325-A FM L, 325-A L, 325-A LN, 325B, 325B L, 325B LN, 325C, 325C FM, 325C L, 325D L, 325D MH, 325D MHPU, 329D L, 330-A, 330-A L, 330-A LN, 330B, 330B L, 330B LN, |
Coupler
| wdt_ID | Part No. | Description | Application |
|---|---|---|---|
| 1 | 2027897 | CYLINDER GP-COUPLER | 312B L, 312C, 312D, 312E, 315B L, 315C, 315D L, 316E L, 317B LN, 318B, 318C, 319C, 319D, 319D LN, 320C, 320E, 320E L, 320E LN, 322C, 323D L, 323D LN, 323E L, 324D LN, 325C, 325D L |
| 2 | 3460643 | CYLINDER GP-COUPLER | 319D L, 319D LN, 320D, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320E, 320E L, 320E LN, 320E LRR, 321D LCR, 323D L, 323D LN, 323D SA, 323E L, 324D, 324D L, 324E, 324E L, 324E LN, 329D, 329D L, 329E |
Stabilizer
| wdt_ID | Part No. | Description | Application |
|---|---|---|---|
| 1 | 1259700 | CYLINDER GP-STABILIZER | M312, M315 |
| 2 | 2000920 | CYLINDER GP-STABILIZER | M316C, M316D, M318C, M318D, M318D MH |
Steering
| wdt_ID | Part No. | Description | Application |
|---|---|---|---|
| 1 | 2409538 | CYLINDER GP-STEERING | 330B L, 330C, 330C L, 330D L, 336D L, 336E HVG, 365B, 365C L, 385B, 385C L |
| 2 | 2430927 | CYLINDER GP-STEERING | M313C, M313D, M315C, M315D, M316C, M316D, M318C, M318D |
| 3 | 3260504 | CYLINDER GP-STEERING | TK371, TK381 |
| 4 | 9X6392 | CYLINDER GP-STEERING | 320B FM LL |
Tilt
| wdt_ID | Part No. | Description | Application |
|---|---|---|---|
| 1 | 7X2668 | CYLINDER GP-TILT | 227 |
Attachment
| wdt_ID | Part No. | Description | Application |
|---|---|---|---|
| 1 | 2417578 | CYLINDER GP-FORK | 320C FM, 320D, 320D FM, 320D FM RR, 322B L, 322C, 322C FM, 324D FM, 324D FM LL, 325B L, 325C FM, 325D FM, 325D FM LL, 330B L, 330C FM, 330D FM, 345C, 568 FM LL |
Blade
| wdt_ID | Part No. | Description | Application |
|---|---|---|---|
| 1 | 0933045 | CYLINDER GP-BLADE | E70, E70B |
| 2 | 1709946 | CYLINDER GP-BLADE | 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 314C, 314D CR, 314D LCR, 315C, 315D L |
| 3 | 5I3047 | CYLINDER GP-BLADE | 312 |
General Hydraulic
| wdt_ID | Part No. | Description | Application |
|---|---|---|---|
| 1 | 1183135 | CYLINDER GP-HYDRAULIC | M315D, M316C, M316D, M318, M318C, M318D |
| 2 | 1373768 | CYLINDER & SEAL GP-HYDRAULIC | 320B FM LL, 320C FM, 325B, 375 |
| 3 | 2159986 | CYLINDER GP-HYDRAULIC | 320B, 320C, 322B LN, 322C, 324D, 324D FM, 324D L, 324D LN, 325C, 345B II, 365B, 365B II, 365B L, 365C, 365C L, 374D L, 374F L, M318C, M318C MH, M318D, M318D MH, M325C MH, M325D L MH |
| 4 | 2159990 | CYLINDER GP-HYDRAULIC | 345B II, 345B L |
| 5 | 2456828 | HYDRAULIC CYLINDER SEAL | 225B, 225D, 229, 231D |
| 6 | 2481168 | CYLINDER GP-HYDRAULIC | 1390, 2590, 322B L, 325B L, 330B L, 541, 541 2, 551, 552, 552 2, TK741, TK751, TK752 |
| 7 | 2481183 | KIT-HYDRAULIC CYLINDER SEAL | 235, 235B, 235C, 235D |
| 8 | 2481185 | KIT-HYDRAULIC CYLINDER SEAL | 235, 235B, 235C, 235D |
| 9 | 2667929 | KIT-HYDRAULIC CYLINDER SEAL | 320D, 321D |
| 10 | 3367376 | KIT-HYDRAULIC CYLINDER SEAL | 325B |
Other
| wdt_ID | Part No. | Description | Application |
|---|---|---|---|
| 1 | 1052585 | CYLINDER & SEAL GP | 322 |
| 2 | 1597774 | CONSOLE GP | 320, 320 L, 320-A, 320-A L, 320-A N, 322-A, 322-A L |
| 3 | 1697827 | CYLINDER GP-ADJ CAB RISER | 324D L, 325D MH, 330D, 330D L, 330D MH, 345C, 345C MH, M325D L MH, M325D MH, M330D |
| 4 | 2442056 | CYLINDER GROUP | 235, 235B, 235C, 235D |
| 5 | 2481165 | CYLINDER & SEAL GP | 322-A L, 322-A LN, 322N |
| 6 | 2580313 | CYLINDER & SEAL GP | 322-A L, 322-A LN, 322N, 325-A, 325-A FM L |
| 7 | 2742462 | KIT-SEAL | 345C, 345D, 345D L, 349D, 349D L |
| 8 | 4425875 | SEAL KIT | 320-A, 320-A L, 320-A N, 320-A S, 320N, 322-A, 322-A L, 322-A LN, 325-A, 325-A FM L, 325-A L, 325-A LN |
* 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. John Deere® is the registered trademark of John Deere Company.
