Case/IH 2555 Rear Fan Assembly (S.N.500) – 635

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When the cotton picking season begins, the machines must run at their top performance. Anything less will not suffice as the machine will malfunction, especially within the Case/IH 2555 Rear Fan Assembly. As every farmer knows, they must get the job done when the machine is desperately needed due to the time frame. If not properly maintained, that is when something breaks or stalls out in the fields.

Along with the front fan assembly, the rear fan assembly is just as vital as the rest of the components within the air system. Without it, the harvesting machine will choke as the fans will not move the cotton, causing a blockage buildup that will shut the operation altogether. When this happens or is left for extensive time limits, the repairs will become costly, and the downtime will hurt the harvest and farmer’s pocketbook. Aftermarket parts save the farmers time and money. They are made to fit and attach to the OEM components on the harvesting machine.

Farmers and dealers know they have the option available to get back up and running with these aftermarket parts because they are ready to replace within 24 to 48 hours if the part is not in stock at the local dealer. The dealer usually knows what the farmer is prone to purchase, so they keep it in stock. The good news is they are sold in kits, assembled, or individually; however the farmer needs. This means they do not have to spend more money on parts they don’t need. Instead, they only buy or order whatever needs replacement. If the entire component is needed, they can get it too.

Maintenance and The Air System

To keep the machines in operation, farmers can provide regular routine maintenance for the air system while checking out other parts in their inspections. These are some ideas to keep things in motion.

All parts must be clean and free from debris.
All worn-out or damaged parts must be replaced without delay.
Do not allow any obstructions to get in the way of the air system, fans, or any moving parts.
Take notice of vibrating parts and change them before they break entirely.
All parts are shown here in the diagram, with all 38 pieces and three kits.

The Parts of the Case IH Rear Fan Assembly 2555

  • Side Support (1/ Front Fan 2/ Rear Fan) 4 Bolt Rear Bearing – 1.75 Dia Shaft
  • New Style Fan Side Panel 45-degree Larger Transition Notch
  • Plastic Baffle or Orifice
  • Wrap Around Housing Cover
  • Housing Cover Tension Bracket
  • Under Shroud Tension Bracket
  • Under Shroud Housing Cover
  • 1/4 X 2-1/2″ Cotter Pin
  • Cable Clip Clasp
  • Housing Spacer Pipe
  • Stud
  • 1-3/4″ Bearing Assembly
  • Rear Fan Shaft 1.75″ Diameter
  • 3/8″ Square Key/ 2-3/8″ Length
  • New Style Fan Blade 1.75″ ID
  • 1.75″ ID Fan Shaft Spacer
  • 5/16 x 2-1/8 Woodruff Key
  • Fan Pulley
  • (3 Band) Fan Rotor Belt 76.5″
  • Rear Fan Kit (All Parts Not Assembled) Includes Bolt Kit #09040 and Parts 1-37 (Not In Kit – Drive Pulley)
  • All Parts Assembled Rear Fan Kit/ Includes Parts 1-37 (Not In Kit – Drive Pulley)
  • Complete Bolt Kit for Rear CNH Front Fan Kit 2555-635 Includes 1.75″ Shaft

Nuts, Bolts, and Washers for Case IH Rear Fan Assembly 2555

  • 1/4 Serr Hex Flange Nut
  • 1/4 x 1/2″ Carriage Bolt
  • 1/4 x 3/4″ Carriage Bolt
  • 8-18 x 3/8″ Self Tap Screw
  • 5/16 x 3/4″ Carriage Bolt
  • 3/8 x 3″ Carriage Bolt
  • 5/16 Serr Hex Flange Nut
  • 3/8 Nylon Lock Nut
  • 5/16 x 1-3/4″ Hex Head Bolt
  • 5/16 Center Lock Nut
  • 1/2-13 x 1-3/4″ Carriage Bolt
  • 1/2 Serr Hex Flange Nut
  • 2.50 X 1.78 X .12″ Washer
  • 2.50 X 1.31 X .13″ HDN Washer
  • 1.75 x .937 x .13 HDN Washer
  • 1-1/4-12 Castle Nut
  • 2.50 X 1.78 X .06 Washer
  • 7/8-14 GC Top Flanged Top Lock Nut
  • 7/8-14 GC Top Lock Nut (Used In Fan And Bolt Assembly)

Orders From Certi-Pik, USA

Certi-Pik, USA has all that farmers and dealers need to get their parts for the cotton harvesting season. If you can’t find it give us a call and we will see if there is anything we can to do help. Send your order on-line or call in to order the Case IH Rear Fan Assembly 2555 parts or any aftermarket parts required to complete the task of cotton harvesting.

If you call early enough, we can assist you and have the parts shipped on the same day. However, please keep in mind if it is a later call, we will have to ship it out the next day. We strive to have all our parts available, and will do our best to have the parts out to you within 24–48 hours.

Case / IH Rear Fan Assembly, 2555 (S.N.500) – 635

Air System

1 – #43038A2

Description: SIDE SUPPORT 4-BOLT REAR – 1.75 DIA SHAFT – 1 ON FRONT FAN – 2 ON REAR FAN
OEM Part: 243038A2
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

2 – #60066C2

Description: FAN 45DEGREE SIDE PANEL – NEW STYLE – LARGER TRANSITION NOTCH
OEM Part: 1260066C2
Section: Air System
Case /IH Rear Fan Assembly, 1822-2555 (S.N.499)
Air System

3 – #07515C1

Description: BAFFLE – PLASTIC BAFFLE OR ORIFICE
OEM Part: 207515C1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

4 – #04414C1

Description: BRACKET – HOUSING COVER TENSION BRACKET
OEM Part: 204414C1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

5 – #04415C1

Description: BRACKET – UNDER SHROUD TENSION BRACKET
OEM Part: 204415C1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

6 – #04416C1

Description: UNDER SHROUD – HOUSING COVER
OEM Part: 204416C1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
21533c1 (resized Corrected)

7 – #21533C1

Description: WRAP AROUND – HOUSING COVER
OEM Part: 221533C1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

8 – #10217P

Description: NUT – 1/4 – SERR HEX FLANGE
OEM Part: N10217
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

9 – #0043448P

Description: BOLT – 1/4 X 1/2″ CARRIAGE
OEM Part: 434-48
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

10 – #0434412P

Description: BOLT – 1/4 X 3/4″ CARRIAGE
OEM Part: 434-412
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

11 – #10213P

Description: NUT – 5/16 – SERR HEX FLANGE
OEM Part: 425-105
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

12 – #1311215P

Description: NUT – 5/16 – CENTER LOCK
OEM Part: 131-1215
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

13 – #0413528P

Description: BOLT – 5/16 X 1-3/4″ HEX HEAD
OEM Part: 413-528
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

14 – #11234P

Description: NUT – 3/8 – NYLON LOCK
OEM Part: 425-106
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

15 – #01565P

Description: BOLT – 3/8 X 3″ CARRIAGE
OEM Part: 433-648
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

16 – #01540P

Description: BOLT – 5/16 X 3/4″ CARRIAGE
OEM Part: 434-512
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

17 – #62120R1P

Description: CLASP – CABLE CLIP
OEM Part: 362120R1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

18 – #15020C1

Description: PIPE – HOUSING SPACER
OEM Part: 215020C1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
015709c1

19 – #15709C1

Description: STUD
OEM Part: 215709C1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

20 – #2601346P

Description: SCREW – 8-18 X 3/8″ SELF-TAP
OEM Part: 260-1346
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

21.1 – #0281010P

Description: 7/8-14 GC – TOP LOCK NUT (USED IN BOLT KIT & FAN ASSY)
OEM Part: 281010
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

21.2 – #3246314P

Description: 7/8-14 GC – FLANGED – TOP LOCK NUT
OEM Part: 232-46314
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

22 – #9611094P

Description: WASHER – 1.75 X .937 X .13 HDN
OEM Part: 496-11094
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

23 – #0433832P

Description: BOLT – 1/2-13 X 1-3/4″ CARRIAGE
OEM Part: 433-832
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

24 – #42834A2

Description: 1-3/4″ BEARING ASSEMBLY
OEM Part: 242834A2
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

25 – #62934P

Description: NUT – 1/2 – SERR HEX FLANGE
OEM Part: E62934
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

26 – #0118001P

Description: KEY – 5/16 X 2-1/8WOODRUFF
OEM Part: 126-147
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

27 – #57206R1P

Description: 3/8 SQUARE KEY – 2-3/8 ” LONG
OEM Part: 657206R1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

28 – #05117A2

Description: REAR FAN SHAFT – CNH 1.75″ DIA
OEM Part: 405117A2
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

29 – #00250P

Description: COTTER PIN – 1/4 X 2-1/2″
OEM Part: 432-1636
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
9581092p

30 – #9581092P

Description: WASHER – 2.50 X 1.78 X .06
OEM Part: 495-81092
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

31 – #43041A1

Description: FAN BLADE – 1.75″ ID – NEW STYLE
OEM Part: 243041A1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

32 – #43037A1

Description: SPACER – 1.75 ID CNH FAN SHAFT
OEM Part: 243037A1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

33 – #0433840P

Description: BOLT – 1/2-13 X 2-1/2″ CARRIAGE
OEM Part: 433-840
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

34 – #9581093P

Description: WASHER – 2.50 X 1.78 X .12
OEM Part: 495-81093
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

35 – #9611131P

Description: WASHER – 2.50 X 1.31 X .13 HDN
OEM Part: 396-11131
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

36 – #00927P

Description: NUT – 1-1/4-12 CASTLE
OEM Part: 25-1320
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

37 – #38322C1

Description: PULLEY – FAN (1844-635)
OEM Part: 1338322C1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

38 – #B46117C2

Description: BELT – FAN ROTOR – (3 Band) – 76.5″ (2055, 2155, 2555, CPX420, CPX420 Tier III, CPX610, CPX620) (Prior to S/N Y6T011701)
OEM Part: 1546117C2
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
50631a1

KIT.1 – #50631A1

Description: REAR FAN KIT – ALL PARTS UNASSEMBLED, (INCLUDES ITEMS #1-#37) & #09040 BOLT KIT, MODELS 2555-635 – (DRIVE PULLEY #38 NOT IN KIT – NA)
OEM Part: 450631A1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
50631a1a

KIT.2 – #50631A1A

Description: REAR FAN KIT – ALL PARTS ASSEMBLED, (INCLUDES ITEMS #1-#37), MODELS 2555-635 – (DRIVE PULLEY #38 NOT IN KIT – NA)
OEM Part: 450631A1
Section: Air System
Case / IH Rear Fan Assembly, 2555(S.N.500)-635 Mod Exp
Air System

KIT.3 – #09030

Description: BOLT KIT – COMPLETE FOR CNH FRONT FAN KIT, 2555-635 (1.75 SHAFT)
OEM Part: 9030
Section: Air System
Case / IH Front Fan Assembly, 2555(S.N.500)-635 Mod Exp