JOHN DEERE 9900-9920, 9940 PICKER BAR AND SPINDLE ASSEMBLY

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The John Deere picker bar and spindle assembly is part of the picking unit system on a cotton-picking machine. It is an assembly of aftermarket harvester parts that are vital to the cotton harvesting season. When the component fails, the farmer only needs to purchase the broken piece, not the entire component. This can save the farmers money in both parts and labor.

All parts of the cotton-picking machine require maintenance and a checklist to ensure everything works correctly before, during, and after the harvest season. The picker bar and spindle assembly are vital to the picking unit system to keep the harvest flowing. Every piece of the picker bar and spindle assembly must ensure the cotton is picked up and separated accordingly. If the unit or one small item within the system fails, the harvesting process ends abruptly until the part is replaced. Maintenance and regular checklists help to prevent these unfortunate occurrences, but parts still wear and tear.

Learn More

The diagram shown here has 28 components for the picker bar and spindle assembly.

The Parts of the John Deere Picker Bar and Spindle Assembly

  • Cam Roller
  • R.H. Cam Follower Arm
  • L.H. Cam Follower Arm
  • Square Key
  • Upper Cup Seal (Not Meant for Pro Bars)
  • Lower Square Seal (Not Meant for Pro Bars)
  • O-Ring Seal (Two Used on Pro Bars)
  • Short Split Service Sleeve
  • Short Un-split Service Sleeve
  • 1/8″ Pipe Plug
  • 14 Spindle R.H. Bar
  • 14 Spindle L.H. Bar
  • 20 Spindle R.H. Bar
  • 20 Spindle L.H. Bar
  • JD Bar Bushing
  • Bar Stool Pivot
  • .003″ Bar Stool Shim
  • .005″ Bar Stool Shim
  • .010″ Bar Stool Shim
  • Dirt Scraper (Attached Up or Down)
  • In-Line CCW Rotation Dirt Scraper with One Attaching Screw
  • Dirt Scraper CW Rotation
  • .005 Spindle Nut Shim
  • .010 Spindle Nut (Replacing Case IH #674980R2)
  • R.H. Pro-XL Picker Spindle
  • Spin. Bush. Flanged Bushing
  • Spin. Bush. Straight Bushing
  • R.H. Spindle Nut with Pressed Bushings Assembly
  • Spindle Dust Cap
  • JD-Pro R.H. Spindle Assembly replacing #AN274216 and AN195082
  • 90-Degree Lube Line Elbow Union Fitting
  • Hose Clamp Fitting Hose OD .280
  • Hose Clamp 3/8″ Long Flared Ends Fitting Hose OD .280
  • 1000′ Picker Bar Lube Hose
  • Random Cut 100′ Picker Bar Lube Hose
  • Picker Spindle Kit with 1/8″ Impact Socket, 1/2″ Drive Hardened Reduced Weight Lined with Plastic to protect the Barbs
  • Picker Spindle Kit with 1/8″ Impact Socket, 3/8″ Drive Hardened Reduced Weight Lined with Plastic to protect the Barbs

Nuts, Bolts, and Washers for John Deere Picker Bar and Spindle Assembly

  • 5/16 x 5/8″ Hex Head GD5 Bolt
  • 8mm Lock Washer replacing the 5/16″
  • 5/16 x 5/8″ Smooth Hex Flange GD5 Bolt
  • 5/16 x 3/4″ Hex Head Bolt Used for Dirt Scraper #CPE683

Shipping Made Easy with Our Stocked Shelves

One worn-out small piece can shut down or delay a cotton-picking harvest. Farmers and dealers must receive shipments without delays. Every day, money is lost when the harvesting equipment stalls out.

Farmers will shop through the local dealers, or the option is there to get them straight from the warehouse. All it takes is one to two days for the farmer to get the part, then however long it takes for the mechanic to install the pieces that require replacing. Without delay, the farmer can return to the fields and continue working on the cotton harvest. Having the aftermarket harvester parts removes any red tape the OEM has on the parts. This means the parts are less expensive, at an excellent quality, and lessens the ordering process. Some orders may take several days to weeks if they are not in stock. With Certi-Pik USA, in most cases, parts can go out within 1 to 2 days.

Ordering from Certi-Pik USA

The farmer can get the correct aftermarket harvester parts numbers and order online, directly through our customer service, or from their dealer by looking at the diagram and the parts on the John Deere picker bar and spindle assembly page. Contact Certi-Pik USA to order the specific pieces required.

Picking Unit System

1 – #93500PRM

Description: CAM ROLLER
OEM Part: N193500
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

2.1 – #14682R

Description: ARM – R.H. CAM FOLLOWER
OEM Part: N114682
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

2.2 – #14683L

Description: ARM – L.H. CAM FOLLOWER (ILL.)
OEM Part: N114683
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

3 – #64373

Description: SQUARE KEY
OEM Part: H64373
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

4 – #19589P

Description: SEAL – UPPER CUP (NOT USED ON PRO BARS)
OEM Part: N119589
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

5.1 – #19581P

Description: SEAL – LOWER SQUARE (NOT USED ON PRO BARS)
OEM Part: N119581
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

5.2 – #19854P

Description: O-RING SEAL – (9900-CP690) (2 USED ON PRO BARS)
OEM Part: T19854
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

6.1 – #17859P

Description: SLEEVE – SHORT SPLIT SERVICE SLEEVE
OEM Part: N117859
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

6.2 – #17000

Description: SLEEVE – SHORT UN-SPLIT SERVICE SLEEVE
OEM Part: 17000
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

7 – #00558P

Description: PLUG – 1/8 PIPE PLUG
OEM Part: 15H558
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

8.1 – #90786R

Description: BAR – 14 SPINDLE R.H.
OEM Part: AN190786
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

8.2 – #90787L

Description: BAR – 14 SPINDLE L.H.
OEM Part: AN190787
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

9.1 – #92756RPRM

Description: BAR – 20 SPINDLE R.H.
OEM Part: AN192756
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

9.2 – #92755LPRM

Description: BAR – 20 SPINDLE L.H.
OEM Part: AN192755
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

10 – #74832P

Description: JD BAR BUSHING (USED WITH #12291P PIVOT)
OEM Part: N374832
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
STUD - BAR STOOL PIVOT

11 – #12291P

Description: STUD – LOWER BAR STOOL PIVOT (9900-CP690) (USED WITH #74832P BUSHING)
OEM Part: N112291
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

12.1 – #93694P

Description: SHIM – .003″ BAR STOOL SHIM
OEM Part: N193694
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

12.2 – #90952P

Description: SHIM – .005″ BAR STOOL SHIM
OEM Part: N190952
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

12.3 – #90953P

Description: SHIM – .010″ BAR STOOL SHIM
OEM Part: N190953
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

13 – #01813P

Description: BOLT – 5/16 X 5/8″ HEX HEAD GD5
OEM Part: 19H1813
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

14 – #07065P

Description: WASHER – 8mm LOCK (REPLACES 5/16″)
OEM Part: 12M7065
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

15 – #03695P

Description: BOLT – 5/16 X 5/8″ – SMOOTH HEX FLANGE GD5
OEM Part: 19H3695
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

16 – #01900P

Description: BOLT – 5/16 X 3/4″ HEX HEAD (USED W/ #CPE683 DIRT SCRAPER)
OEM Part: 19H1900
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

17 – #CPE683

Description: DIRT SCRAPER ( CAN BE ATTACHED POINTING UP OR DOWN )
OEM Part: CPE683
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

18.1 – #CPE684CCW

Description: DIRT SCRAPER – CCW ROTATION, IN-LINE, INCLUDES 1x ATTACHING SCREW # CPE686P (ILL.)
OEM Part: CPE684CCW
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

18.2 – #CPE685CW

Description: DIRT SCRAPER – CW ROTATION
OEM Part: CPE685CW
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

19.1 – #02889P

Description: SHIM – .005″ SPINDLE NUT SHIM
OEM Part: L2889N
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

19.2 – #10223P

Description: SHIM – .010″ SPINDLE NUT – (REPLACES CASE/IH #674980R2)
OEM Part: N110223
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

20 – #28390RP

Description: SPINDLE – PRO-XL PICKER SPINDLE RIGHT HAND
OEM Part: KK28390
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly – Replaces #N277078 & N190332R
Picking Unit System

21.1 – #13307P

Description: BUSHING – SPIN. BUSH. FLANGED
OEM Part: N113307
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

21.2 – #12394P

Description: BUSHING – SPIN. BUSH. STRAIGHT
OEM Part: N112394
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

22 – #11948R

Description: ASSEMBLY – R.H. SPINDLE NUT WITH PRESSED BUSHINGS
OEM Part: AN111948
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

23 – #79986

Description: DUST CAP – SPINDLE (9900-CP690)
OEM Part: N279986
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
18840

24 – #18840

Description: JD – PRO R.H. SPINDLE ASSEMBLY – Replaces #AN274216 & AN195082
OEM Part: AKK18840
Section: Picking Unit Cabinet
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

25 – #15724P

Description: UNION FITTING – 90 DEG LUBE LINE ELBOW
OEM Part: N115724
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

26.1 – #17044P

Description: HOSE CLAMP – (HOSE OD .280)
OEM Part: N117044
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

26.2 – #17044FP

Description: HOSE CLAMP – 3/8″ LONG FLARED ENDS (HOSE OD .280)
OEM Part: 17044FP
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
74964 01

27.1 – #74964-01

Description: HOSE – PICKER BAR LUBE (1000 FT)
OEM Part: N274964
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
Picking Unit System

27.2 – #74964-02

Description: HOSE – PICKER BAR LUBE (100 FT MIN. RANDOM CUT)
OEM Part: N274964
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
75063 1 2 Watermarked.

28.1 – #75063-1/2

Description: PICKER SPINDLE 1-1/8″ IMPACT SOCKET 1/2″ DRIVE, HARDENED, REDUCED WEIGHT, LINED WITH PLASTIC TO PROTECT BARBS
OEM Part: N275063
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly
75063 3 8 Watermarked.

28.2 – #75063-3/8 a

Description: PICKER SPINDLE 1-1/8″ IMPACT SOCKET 3/8″ DRIVE, HARDENED, REDUCED WEIGHT, LINED WITH PLASTIC TO PROTECT BARBS
OEM Part: N275063
Section: Picking Unit System
John Deere 9900-9920, 9940 Picker Bar and Spindle Assembly