In stock
SKU: 3338687
3338687 Seal Buffer fit Caterpillar
In stock
SKU: 3338687
3338687 Seal Buffer fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$7.86
Delivery
Shipping cost will be calculated at checkout. Available shipping methods:
Characteristics 3338687 Seal Buffer fit Caterpillar
Main characteristics
Part type
Buffer seal
Cross reference
333-8687
Compatible models
Caterpillar MH3250,
Caterpillar MH3260,
Caterpillar 631K,
Caterpillar 637K,
Caterpillar 330B L,
Caterpillar 330C FM,
Caterpillar 330D,
Caterpillar 330D FM,
Caterpillar 330D LN,
Caterpillar 324D L,
Caterpillar 329D L,
Caterpillar 336D,
Caterpillar 336D L,
Caterpillar 336D LN,
Caterpillar 336D2,
Caterpillar 336D2 LA,
Caterpillar 336D2 LXE,
Caterpillar 336E LN,
Caterpillar 336F,
Caterpillar 336F LN,
Caterpillar 336F LN XE,
Caterpillar 336F LNA XE,
Caterpillar 336F LNAR,
Caterpillar 336F LAN,
Caterpillar 336F LARA,
Caterpillar 336F LANA XE,
Caterpillar 340,
Caterpillar 340D L,
Caterpillar 340D2 L,
Caterpillar 340F
Seal-Buffer 3338687
Seal-buffer for hydraulic cylinder rod assemblies used on Caterpillar equipment. The part provides sealing between the hydraulic cylinder and the shaft. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
- Material loaders:
- MH3250
- MH3260
- Wheeled tractor-scrapers:
- 631K
- 637K
- Excavators:
- 330B L
- 330C FM
- 330D
- 330D FM
- 330D LN
- 324D L
- 329D L
- 336D
- 336D L
- 336D LN
- 336D2
- 336D2 LA
- 336D2 LXE
- 336E LN
- 336F
- 336F LN
- 336F LN XE
- 336F LNA XE
- 336F LNAR
- 336F LAN
- 336F LARA
- 336F LANA XE
- 340
- 340D L
- 340D2 L
- 340F
- 340F L UHD
- 345B II
- 345C
- 345C L
- 345D L
- 345D L VG
- 349
- 349D L
- 349D2
- 349D2 L
- 349E L VG
- 349F L
- 349F LXD
- 352 UH
- 352 UHD
- 568 FM
- 568 FM LL
Cross-reference numbers
- 333-8687
- 3338687
Specifications
| Part type | Buffer seal for hydraulic cylinder rod assembly |
| Equipment brand | Caterpillar |
| Category | Wiper rod seals |
| Stem diameter | 4.33 in |
| Groove diameter | 4.94 in |
| Groove width | 0.25 in |
| Outside diameter | 4.96 in |
| Weight | 0.1 lb |
| Length | 15.24 cm |
| Width | 20.32 cm |
| Depth | 2.54 cm |




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