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No factory photo on file yet — showing the parts diagram. Real OEM photography drops in when available.
Pressure Switch — fits 9 New Holland models — 84155533
Fits: New Holland L160, New Holland L170, Compact Track Loader - Bsn N8M458846, Skid Steer - 410 NA Bsn N7M480924, 410 EU Bsn N7M468736, Skid Steer - 420NA Bsn N7M466710, 420EU Bsn N8M466713 + 6 more
About this item
- Genuine New Holland OEM part — direct factory replacement
- Fits: New Holland L160, New Holland L170, Compact Track Loader - Bsn N8M458846, Skid Steer - 410 NA Bsn N7M480924, 410 EU Bsn N7M468736, Skid Steer - 420NA Bsn N7M466710, 420EU Bsn N8M466713 + 6 more
- Opens or closes the control circuit
- New Holland
- 84155533
- BOTH
- ELECTRICAL
- PRESSURE SWITCH
- all 9 specs
- Replaces
- 87029843
- 87370805
- 87752556
- why →
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 84155533 is the pressure switch used in the backup alarm circuit of skid steer loaders and a compact track loader. In the Electrical Systems diagram "Back Up Alarm" (55.408.04[02]) it is callout 7, quantity 1 in that diagram, and the usage note says it includes the O-ring 9617873 (0.078'' Thk x 0.468'' ID, -906, Cl 6, 90 Duro), is rated 2000 PSI and serves as the backup alarm control. In the Accessories diagram "Dia Kit, Backup Alarm" it is callout 6, quantity 2 in that diagram, described as actuated, with the backup alarm 324299A1 at callout 7. The same diagram name appears for other skid steer ranges.
It is listed for the New Holland L160 (P.I.N. N7M448078 and after, NA) and L170 (NA, 2008, N7M456357 and after), the 410 (up to N7M480924 NA, up to N7M468736 EU), 420 (up to N7M466710 NA, up to N8M466713 EU) and 440 (up to N8M474469 NA, up to N8M407542 EU) skid steers, Tier 2 skid steers up to P.I.N. N7M458414, Tier 3 skid steers from N7M464019, skid steers up to N7M425032, N7M452623 and N7M454787, and a compact track loader up to N8M458846. It replaces the earlier numbers 87029843, 87370805, 87461545 and 87752556.
Specifications
Technical specifications
- Part type
- Pressure Switch
- Fits
- 9 New Holland models
- Brand
- New Holland
- Part number (MPN)
- 84155533
- SKU
- CT-NHL-84155533
- Category
- ELECTRICAL
- Part Number
- 84155533
- Division
- BOTH
- Kit Available
- Yes
Compatibility
Will it fit your machine?
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| L160 | L100 SERIES |
| L170 | L100 SERIES |
| SKID STEER | Construction Equipment |
| SKID STEER | Construction Equipment |
| SKID STEER - 410 NA BSN N7M480924 | Construction Equipment |
| SKID STEER - 420NA BSN N7M466710 | Construction Equipment |
| SKID STEER - 440 NA BSN N8M474469 | Construction Equipment |
| Compact Track Loader - Bsn N8M458846 | Construction Equipment |
| Skid Steer - Bsn N7M425032 | Construction Equipment |
| Skid Steer Bsn N7M452623 | Construction Equipment |
| Skid Steer - Bsn N7M454787 | Construction Equipment |
Showing the first 10 of 11 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 L160 · Electrical Systems | #7 | 10 | View |
![]() | Skid Steer - 420NA Bsn N7M466710, 420EU Bsn N8M466713 · Accessories | #6 | 8 | View |
![]() | Skid Steer - Bsn N7M454787 · Accessories | #6 | 8 | View |
![]() | Skid Steer - 440 NA Bsn N8M474469, 440 EU Bsn N8M407542 · Accessories | #6 | 8 | View |
![]() | Skid Steer Bsn N7M452623 · Accessories | #6 | 8 | View |
![]() | Skid Steer - 410 NA Bsn N7M480924, 410 EU Bsn N7M468736 · Accessories | #6 | 8 | View |
![]() | Compact Track Loader - Bsn N8M458846 · Accessories | #6 | 8 | View |
![]() | Skid Steer, Tier 3, P.I.N. N7M464019 & After · Accessories | #6 | 8 | View |
![]() | Skid Steer, Tier 2, P.I.N. N7M458414 & Prior · Accessories | #6 | 8 | View |
![]() | Skid Steer - Bsn N7M425032 · Accessories | #6 | 8 | View |
Older numbers
Older part numbers for this part
If your manual or an old invoice lists one of these, 84155533 is the current number to order. The old numbers bring you to this page.
- 87029843
- 87370805
- 87752556













