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  1. Home»
  2. Aftermarket Products
  1. »Plastics / Composites
  2. »Machine mounts or vibration isolators
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Copyright © 2025 JLG Industries

JLG Industries, Inc. is the world's leading designer, manufacturer and marketer of access equipment. The Company's diverse product portfolio includes leading brands such as JLG® mobile elevating work platforms; JLG and SkyTrak® telehandlers; and an array of complementary accessories that increase the versatility and efficiency of these products. JLG is an Oshkosh Corporation Company [NYSE: OSK].

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Oshkosh
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SUPPORT AND ROTATOR

Net Item:No
Item 0257879 has been superseded by Item 0257879S. Please click the link view the replacement item.
0257879
0
EA
Yes
Parcel
This is an installation item. Please select from the below component parts.
Component Item
Qty Per Component
Recommended Qty
Qty
CAP ASSEMBLY
0257826
22

SCR CAP HH 5,.250-20X.750
0641406
99

SCR CAP HH 5,.250-20X2.500
0641420
22

SCR CAP HH 5,.375-16X.875
0641607
33

SCR CAP HH 5,.375-16X1.125
0641609
22

SCR CAP HH 5,.625-11X1.500
0642012
11

BUSHING, COMPOSITE 1 1/4"
0962006
44

CYL, PLATF ROT
1683579
22

NUT HEX,.250-20 LOCK
3311405
1111

NUT HEX,.375-16 LOCK
3311605
44

NUT HEX,.625-11 LOCK
3312005
11

PIN,2.00X10.12 1018
3422667
11

PIN,PIVOT PIN FOR 450
3422827
11

ROD, KEEPER SHAFT
3841143
22

ROD, .62 X .69 X 4.50 4140
3841258
11

STRAP, HOSE LOOP
3841340
11

SHAFT,1.25X9.87 1018
4040263
11

SHAFT, WELD
4040266
22

GUARD,.12 X 13.73 X 30.23 A569
4060946
11

GUARD,.12 X 10.50 X 15.50 A569
4060947
11

TAPE, .03 X 1.50 X 50.00 UHMW
4420055
00

VALVE, CHECK DOUBLE PILOT
4641080
11

WASHER,BRNZ 2.375X1.265X.125
4740247
11

WSHR FLT .25 .31 .73 .065
4751400
55

WELD,SUPPORT
4845609
11

WELD,LEVEL
4845874
11

This is an installation item that cannot be ordered . To purchase the component item(s), please select the items listed below.
Item Number
Shipping Dimensions
Weight:
Unit of Measure
Installation Part
Shipping Type
Pricing is not set up for this item. Please contact Customer Support with your model and serial number for more information.