No factory photo on file yet — showing the parts diagram. Real OEM photography drops in when available.
Top 50 sellerDrive for New Holland BOOMER-45 / BOOMER-50 / BOOMER-55 — MT40398113
Fits: New Holland BOOMER-45, New Holland BOOMER-50, New Holland BOOMER-55
About this item
- Genuine New Holland OEM part — direct factory replacement
- Fits: New Holland BOOMER-45, New Holland BOOMER-50, New Holland BOOMER-55
- Transfers drive through the system
- New Holland
- MT40398113
- AG
- GENERAL
- DRIVE
- all 8 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 MT40398113 is the left-hand drive case of the rear axle on Boomer compact tractors, listed as "CASE-F/DRIVE(LH)". It sits at callout 5, quantity 1 in that diagram, in the Rear Axle diagrams of the Rear Axle System chapter. The right-hand counterpart is MT40398139 at callout 2. One Rear Axle diagram (27.100.02) marks it as used from serial LSM0B55RTK0010251, tractors built from 01-Apr-2019; for tractors built up to 31-Mar-2019 the same diagram lists the drive assemblies MT20100633 (RH) and MT20100632 (LH) instead. Other Rear Axle diagrams list the same number for other Boomer configurations.
The catalog fits MT40398113 to the Boomer 45, Boomer 50 and Boomer 55, in both cab and ROPS configurations.
Specifications
Technical specifications
- Part type
- Drive
- Fits
- 3 New Holland models
- Brand
- New Holland
- Part number (MPN)
- MT40398113
- SKU
- CT-NHL-MT40398113
- Category
- GENERAL
- Part Number
- MT40398113
- Division
- AG
Compatibility
Will it fit your machine?
Type your model to confirm it fits — or browse the full compatibility list below.
| Model | Series |
|---|---|
| BOOMER-45 | BOOMER |
| BOOMER-50 | BOOMER |
| BOOMER-55 | BOOMER |
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.
