Improved Seal Kits are Now Used on Certain Excavators {5456, 5457, 5458}
- Excavator:
- 330C (S/N: HAA1-UP; MCA1-UP; JAB1-UP; KDD1-UP; GAG1-UP; RBH1-UP; JNK1-UP; B4N1-UP; CAP1-UP; DKY1-UP; CGZ1-UP)
- Mobile Hydraulic Power Unit:
- 336D MHPU (S/N: J6D1-UP)
- 330D (S/N: RDA1-UP; KAB1-UP; NBD1-UP; GGE1-UP; NEF1-UP; B6H1-UP; EAH1-UP; LCJ1-UP; THJ1-UP; PCK1-UP; LRM1-UP; ERN1-UP; JLP1-UP; MWP1-UP; LDR1-UP; HAS1-UP; RAS1-UP; MEY1-UP; T2Y1-UP)
- 336D (S/N: SKE1-UP; JBF1-UP; J2F1-UP; PRF1-UP; KDJ1-UP; W3K1-UP; MPL1-UP; MYP1-UP; JER1-UP; DTS1-UP; NLS1-UP; JBT1-UP; M4T1-UP; WET1-UP)
- 345C (S/N: TBA1-UP; FPC1-UP; SPC1-UP; ESD1-UP; GBH1-UP; GPH1-UP; TAJ1-UP; GCL1-UP; S5M1-UP; RFN1-UP; DHP1-UP; JAR1-UP; LYS1-UP; PJW1-UP; BWY1-UP)
- 345D (S/N: DPA1-UP; BYC1-UP; HLC1-UP; RGD1-UP; RAE1-UP; YEE1-UP; NEG1-UP; RGG1-UP; EEH1-UP; KFH1-UP; RAJ1-UP; MLK1-UP; NLM1-UP; JKN1-UP; FES1-UP; PBT1-UP; BYW1-UP; LKY1-UP)
- 349D (S/N: NNF1-UP)
- 345D MHPU (S/N: P5D1-UP)
Description of Change: New seal kits are now used for the stick cylinder, boom cylinder, and the bucket cylinders. The new seals withstand a higher temperature and have a better ability to handle moisture content in the hydraulic oil.
Adaptable To: Table 1 lists the new parts that replace the former parts.
Show/hide table
Replacement Parts     | ||
---|---|---|
New Part Number     | Part Name     | Former Part Number     |
319-8295     | Seal Kit     | 231-6844     |
331-9328     | Seal Kit     | 225-4646     |
333-8675     | Seal Kit     | 234-4442     |
333-8750     | Seal Kit     | 225-4625     |
376-4331     | Seal Kit     | 191-5619     |
324-9484     | Buffer Seal     | 191-5645     |
333-8687     | Buffer Seal     | 128-9266     |
333-8672     | Buffer Seal     | 170-9850     |
324-6438     | Buffer Seal     | 128-9265     |
324-6439     | U-Cup Seal     | 170-9864     |
333-8673     | U-Cup Seal     | 216-0008     |
333-8688     | U-Cup Seal     | 170-9865     |
324-9486     | U-Cup Seal     | 191-5646     |
Show/hide table
Effectivity and Adaptability of the Improved Parts     | ||
---|---|---|
Model     | Effectivity     | Adaptability     |
330C     | S/N:HAA584-UP     | S/N:HAA1-583     |
S/N:MCA3181-UP | S/N:MCA1-3180     | |
S/N:JAB848-UP | S/N:JAB1-847     | |
S/N:KDD1705-UP | S/N:KDD1-1704     | |
S/N:GAG485-UP | S/N:GAG1-484     | |
S/N:RBH273-UP | S/N:RBH1-272     | |
S/N:JNK355-UP | S/N:JNK1-354     | |
S/N:B4N1019-UP | S/N:B4N1-1018     | |
S/N:CAP2295-UP | S/N:CAP1-2294     | |
S/N:DKY23435-UP | S/N:DKY1-23434     | |
S/N:CGZ996-UP | S/N:CGZ1-995     | |
330D     | S/N:RDA254-UP     | S/N:RDA1-253     |
S/N:KAB257-UP | S/N:KAB1-256     | |
S/N:NBD1475-UP | S/N:NBD1-1474     | |
S/N:GGE905-UP | S/N:GGE1-904     | |
S/N:NEF277-UP | S/N:NEF1-276     | |
S/N:B6H655-UP | S/N:B6H1-654     | |
S/N:EAH1636-UP | S/N:EAH1-1635     | |
S/N:LCJ319-UP | S/N:LCJ1-318     | |
S/N:THJ381-UP | S/N:THJ1-380     | |
S/N:PCK209-UP | S/N:PCK1-208     | |
S/N:LRM594-UP | S/N:LRM1-593     | |
S/N:ERN416-UP | S/N:ERN1-415     | |
S/N:JLP947-UP | S/N:JLP1-946     | |
S/N:MWP3386-UP | S/N:MWP1-3385     | |
S/N:LDR341-UP | S/N:LDR1-340     | |
S/N:HAS325-UP | S/N:HAS1-324     | |
S/N:RAS1315-UP | S/N:RAS1-1314     | |
S/N:MEY455-UP | S/N:MEY1-454     | |
S/N:T2Y408-UP | S/N:T2Y1-407     | |
336D     | S/N:SKE211-UP     | S/N:SKE1-210     |
S/N:JBF178-UP | S/N:JBF1-177     | |
S/N:J2F382-UP | S/N:J2F1-381     | |
S/N:PRF878-UP | S/N:PRF1-877     | |
S/N:KDJ394-UP | S/N:KDJ1-393     | |
S/N:W3K1674-UP | S/N:W3K1-1673     | |
S/N:MPL509-UP | S/N:MPL1-508     | |
S/N:MYP192-UP | S/N:MYP1-191     | |
S/N:JER249-UP | S/N:JER1-248     | |
S/N:DTS214-UP | S/N:DTS1-213     | |
S/N:NLS214-UP | S/N:NLS1-213     | |
S/N:JBT3481-UP | S/N:JBT1-3480     | |
S/N:M4T1573-UP | S/N:M4T1-1572     | |
S/N:WET351-UP | S/N:WET1-350     | |
345C     | S/N:TBA453-UP     | S/N:TBA1-452     |
S/N:FPC147-UP | S/N:FPC1-146     | |
S/N:SPC284-UP | S/N:SPC1-283     | |
S/N:ESD246-UP | S/N:ESD1-245     | |
S/N:GBH207-UP | S/N:GBH1-206     | |
S/N:GPH538-UP | S/N:GPH1-537     | |
S/N:TAJ381-UP | S/N:TAJ1-380     | |
S/N:GCL280-UP | S/N:GCL1-279     | |
S/N:S5M317-UP | S/N:S5M1-316     | |
S/N:RFN187-UP | S/N:RFN1-186     | |
S/N:DHP464-UP | S/N:DHP1-463     | |
S/N:JAR331-UP | S/N:JAR1-330     | |
S/N:LYS191-UP | S/N:LYS1-190     | |
S/N:PJW2443-UP | S/N:PJW1-2442     | |
S/N:BWY349-UP | S/N:BWY1-348     | |
345D     | S/N:DPA195-UP     | S/N:DPA1-194     |
S/N:BYC164-UP | S/N:BYC1-163     | |
S/N:HLC131-UP | S/N:HLC1-130     | |
S/N:RGD150-UP | S/N:RGD1-149     | |
S/N:RAE152-UP | S/N:RAE1-151     | |
S/N:YEE732-UP | S/N:YEE1-731     | |
S/N:NEG617-UP | S/N:NEG1-616     | |
S/N:RGG270-UP | S/N:RGG1-269     | |
S/N:EEH1171-UP | S/N:EEH1-1170     | |
S/N:KFH298-UP | S/N:KFH1-297     | |
S/N:RAJ420-UP | S/N:RAJ1-419     | |
S/N:MLK184-UP | S/N:MLK1-183     | |
S/N:NLM251-UP | S/N:NLM1-250     | |
S/N:JKN111-UP | S/N:JKN1-110     | |
S/N:FES177-UP | S/N:FES1-176     | |
S/N:PBT588-UP | S/N:PBT1-587     | |
S/N:BYW197-UP | S/N:BYW1-196     | |
S/N:LKY519-UP | S/N:LKY1-518     | |
349D     | S/N:NNF196-UP     | S/N:NNF1-195     |
336D     | S/N:J6D568-UP     | S/N:J6D1-567     |
345D     | S/N:P5D159-UP     | S/N:P5D1-158     |
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