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- Spool 90mm ID x 124.99mm OD x 50mm L

Spool 90mm ID x 124.99mm OD x 50mm L — fits 27 New Holland models — 5161907
Fits: New Holland TK100A, New Holland TK4050, New Holland TK4050M, New Holland TK4060, New Holland TK4.100 + 22 more
About this item
- Genuine New Holland OEM part — direct factory replacement
- Key dimensions: 90 mm ID × 124.99 mm OD
- Fits: New Holland TK100A, New Holland TK4050, New Holland TK4050M, New Holland TK4060, New Holland TK4.100 + 22 more
- 90 mm ID
- 124.99 mm OD
- New Holland
- 5161907
- AG
- all 10 specs
usually ships in 3-5 business days
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
usually ships in 3-5 business days
Free shipping on parts orders $75+
To the 48 contiguous states, with a CROP account.
Overview
Product description
New Holland 5161907 is the spool used in the steering clutch control cylinders of TK tractors. The catalog describes it as a spool 90mm ID x 124.99mm OD x 50mm L. In the Transmission chapter it sits in the diagram "Rear Axle, Steering Clutch Control Cylinders" (assembly 1.32.0) at callout 7, quantity 1 in that diagram. In the Steering Clutches chapter it appears in "Bevel Gear, Steering Cylinders, Support, Components" at callout 3, quantity 2 in that diagram, and more diagrams of the same steering cylinders cover other TK configurations. The hydraulic cylinder 5161906 is listed in the same diagrams.
The spool is listed for TK tractors, among them the TK100A, TK4020F, TK4030V, TK4050, TK4050M, TK4060, TK4.100, TK4.110, TK4.80F and TK4.90, together with the other TK75 to TK90 and TK4.xx models in the same catalog groups.
Specifications
Technical specifications
- Part type
- Spool
- Inner diameter
- 90 mm
- Outer diameter
- 124.99 mm
- Fits
- 27 New Holland models
- Brand
- New Holland
- Part number (MPN)
- 5161907
- SKU
- CT-NHL-5161907
- Category
- GENERAL
- Part Number
- 5161907
- Division
- AG
Compatibility
Will it fit your machine?
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| TK100A | TK |
| TK4020F | TK |
| TK4030V | TK |
| TK4050 | TK |
| TK4050M | TK |
| TK4060 | TK |
| TK4100 | TK4.XXX |
| TK4100M | TK4.XXX |
| TK4110 | TK4.XXX |
| TK4110M | TK4.XXX |
| TK480F | TK4.XXX |
| TK480N | TK4.XXX |
| TK480V | TK4.XXX |
| TK490 | TK4.XXX |
| TK490M | TK4.XXX |
| TK75FA | TK |
| TK75M | TK |
| TK75MA | TK |
| TK75VA | TK |
| TK76 | TK |
| TK76M | TK |
| TK80A | TK |
| TK80MA | TK |
| TK85 | TK |
| TK85M | TK |
| TK90A | TK |
| TK90MA | TK |
Showing the first 10 of 27 compatible models — type your model above to jump straight to it.
Not sure it fits? Browse the full parts catalogue to check every listed part.
Parts diagrams
Find it in the exploded diagram
Every diagram this part appears in — jump straight to its callout, or browse the whole assembly. Each diagram opens with every part numbered, and each callout links back to its own part page.
| Assembly | Machine | Callout | Parts | View |
|---|---|---|---|---|
![]() | New Holland TK4020F · Transmission | #7 | 31 | View |
![]() | New Holland TK100A · Rear Axle | #7 | 19 | View |
![]() | New Holland TK75M · Rear Axle | #7 | 17 | View |
![]() | New Holland TK4.100 · Steering Clutches | #3 | 8 | View |
![]() | New Holland TK4.80F · Steering Clutches | #5 | 9 | View |
![]() | New Holland TK4.100 · Steering Clutches | #5 | 10 | View |







