Z14/37 BEVEL GEAR SET FOR DEUTZ, JOHN DEERE, SAME, AND LAMBORGHINI

Z14/37 Bevel Gear Set for Deutz, John Deere, Same, and Lamborghini Tractors

The Z14/37 bevel gear set is a set of bevel gears designed for various transmissions in Deutz, John Deere, Same, and Lamborghini tractors. To select this part number, first verify the Z14/37 tooth profile, then cross-reference the exact machine model with the part numbers noted during disassembly or in your workshop records.

The Role of a Bevel Gear Set in a Transmission

A bevel gear set is used to transmit motion between two shafts whose axes intersect. In the tractor industry, this type of component is used in transmission assemblies where the exact match between the two gear teeth is essential to maintain the intended assembly.

For this part number, the designation Z14/37 is critical. In this designation, Z14 and Z37 correspond to the number of teeth on the two components of the bevel gear set. A different tooth count may indicate a different gear ratio, even if the assembly appears visually similar.

Key specifications to check before ordering

The correct choice does not depend solely on the tractor’s make. Within the same product line, multiple configurations may exist depending on the machine’s version or model year. Verifying the Z14/37 tooth profile is therefore the starting point, to be supplemented by confirming the exact model.

This bevel gear set is also listed under several other reference numbers, including 04415004, 4415004, 4475206001, and AL81833. If you find any of these numbers on your old part or in your workshop notes, they can help you confirm the identification.

Documented Applications for This Part Number

This part number is documented on numerous tractors in the Deutz Agrotron, John Deere, Same Iron, and Lamborghini R6 lines. The detailed list of applicable models appears immediately after this description, along with their exact designations.

• Deutz: Applications identified on Agrotron models such as 100, 120MKIII, 6.30, 150MKIII, or 165.7.
• John Deere: applications listed for the 6205, 6510SE, 6620SE, 7220, and 7320.
• Same: compatibility listed for the Iron 130S, 150, 150.7, 155S, and 165S.
• Lamborghini: Applications listed for the R6.130S, R6.150S, R6.165S, and certain R6 T4i variants.

These examples do not replace verification of the exact model; they are primarily intended to identify the tractor family affected by this sprocket.

When to Consider Replacement

Replacement of a bevel gear set generally occurs after signs of wear, tooth scoring, or damage are observed during disassembly. For this type of assembly, a mere resemblance is not sufficient to confirm the part’s compatibility: the gear designation and the reference numbers noted on the machine take precedence.

If you’re unsure which of several similar part numbers to choose, start with Z14/37, then specify the exact tractor model and the associated comparison numbers. Cross-referencing this information will help you select the bevel gear set that fits your transmission.

Compatibility by Make and Series

Deutz · Tractor

• Agrotron 100
• Agrotron 105
• Agrotron 106
• Agrotron 110
• Agrotron 115
• Agrotron 120
• Agrotron 120MKIII
• Agrotron 135
• Agrotron 135MKIII
• Agrotron 140
• Agrotron 150
• Agrotron 150MKIII
• Agrotron 165
• Agrotron 165.7
• Agrotron 165MKIII
• Agrotron 4.70
• Agrotron 4.80
• Agrotron 4.85
• Agrotron 4.90
• Agrotron 4.95
• Agrotron 6.00
• Agrotron 6.01
• Agrotron 6.05
• Agrotron 6.15
• Agrotron 6.20
• Agrotron 6.30
• Agrotron 6.45
• Agrotron 80
• Agrotron 85
• Agrotron 90

John Deere · Tractor

• 6205
• 6215
• 6320SE
• 6420SE
• 6505
• 6506
• 6510
• 6510SE
• 6515
• 6520
• 6520SE
• 6600
• 6605
• 6610
• 6610SE
• 6615
• 6620
• 6620SE
• 6715
• 7220
• 7320

Lamborghini · Tractor

• R6 130.4 T4i
• R6 130.4 T4i Hi Profile
• R6 130.4 T4i VRT
• R6 140 T4i
• R6 140 T4i Hi Profile
• R6 140 T4i VRT
• R6 140.4 T4i
• R6 140.4 T4i Hi Profile
• R6 140.4 T4i VRT
• R6 150 T4i
• R6 150 T4i Hi Profile
• R6 150.4 T4i
• R6 150.4 T4i Hi Profile
• R6 150.4 T4i VRT

Same · Tractor

• Iron 130
• Iron 140S
• Iron 150
• Iron 150.7
• Iron 155S
• Iron 165S

Deutz

• Agrotron 130
• Agrotron 155

Lamborghini

• R6.130S
• R6.140S
• R6.150
• R6.150.7
• R6.150S
• R6.165.7
• R6.165S

Same

• Iron 130S
• Iron 165.7

John Deere

• 6215 )
• 6520SE )

FAQ — Frequently Asked Questions

What does the Z14/37 gear ratio on this bevel gear set refer to?

The Z14/37 gear ratio refers to the number of teeth on both components of the bevel gear set. This is the first factor to consider to avoid a transmission ratio error. Before ordering, compare this specification with your old setup and with the markings on your tractor.

Is this bevel gear set compatible with a Deutz Agrotron 120MKIII or a John Deere 6620SE?

Yes, the Agrotron 120MKIII and John Deere 6620SE models are among the documented applications for this part number. However, it’s still a good idea to verify the exact model of the machine and the Z14/37 gear ratio, especially if there are several similar configurations within the same tractor series.

What identifying marks can help locate this part number?

This bevel gear set is identified by the designation Z14/37 and the CPL1437 part number. It can also be cross-referenced with part numbers 04415004, 4415004, 4475206001, and AL81833. These numbers are primarily used to cross-check your old part or your repair shop specifications.

Is this part number exclusive to Deutz and John Deere tractors?

No, this part number is also documented for Same Iron and Lamborghini R6 tractors. The complete list of models includes, among others, the Iron 130S, 150.7, and 165S variants, as well as several R6 models in classic or T4i versions, depending on the specified applications.

The original spare part numbers and brands are provided for comparison purposes only. This does not imply that these are original parts.