Choosing among tractor implements can feel like two different shopping trips in one: you may be looking for a working attachment for the field or a small replacement part for the cab. The four listings here range from a USD 16 diecast planter to a USD 2,099 disc plow harrow, so the first question is not which is best; it is which job you are trying to finish today. Start with your tractor type, the task, and the amount of storage space you have, then look for a listing that matches that use.
Quick Take
If you are repairing a front tire, the inner tube is the practical spare. If you are refreshing a Mahindra dash, the replacement decal is a targeted fix. If you are collecting diecast farm toys, the used Ertl planter is a display piece. And if you are prepping soil with a compact or utility tractor, the MMS disc plow harrow is the heavy-duty attachment on the list.
Listed-Price Comparison
| Product | Listed price | Price level |
|---|---|---|
| Vintage John Deere Planter Implement by Ertl | USD 16.00 | |
| Mahindra Replacement Key Dash Decal | USD 20.24 | |
| Implement Farm Tractor Tube (TR15 Valve) | USD 22.94 | |
| MMS Red Disc Plow Harrow | USD 2,099.00 |
The price spread matters in a different way for each item: a sub-$25 purchase is an easy decision for a specific repair, while a multi-thousand-dollar attachment calls for a closer look at your tractor's hitch type and field size.
Decision Matrix
| Shopping goal | Listed option to consider | Why it matches |
|---|---|---|
| Fix a tractor tire | Implement Farm Tractor Tube | New aftermarket tube with TR15 valve |
| Add to a diecast collection | Vintage John Deere Planter by Ertl | Used 1:16 diecast model with visible vintage character |
| Break hard soil before planting | MMS Red Disc Plow Harrow | Three-point hitch disc harrow for compact and utility tractors |
| Refresh a Mahindra dash look | Mahindra Key Dash Start Decal | New replacement decal for 1526/1626 models |
Product Notes
Implement Farm Tractor Tube Fits Tire 550-16 5.50-16 600-16 6.00-16 Tr-15 Valve

This new aftermarket inner tube from Reliable Aftermarket Parts is listed at USD 22.94. It is a tube for a 16-inch tractor tire with a TR15 rubber valve stem, which makes it a practical spare when you already know your tire size. The listing positions it for garden, snow-removal, and general tractor use, with a package quantity of one. A concrete limitation is that the listing is for the tube only, not the tire, so the total expense depends on the tire condition you are working with. Before ordering, match your current tire size to the sizes listed in the title.
Vintage John Deere 1:16 Diecast Farm Tractor Planter Implement by Ertl USA

At USD 16.00, this used 1:16 diecast metal planter in green is the lowest listed price in the group. The Ertl USA listing describes a piece that measures 3.0 inches tall, 9.5 inches long, and 7.4 inches wide, and it is dusty/dirty but cleanable. The same description says one of the four rear planters is missing and the side arm is missing, so it is not a complete display piece. If missing parts bother you, that is the trade-off to weigh before committing. For someone who wants a vintage John Deere implement with visible character, the listed price is lower than the other three.
Red Disc Plow Harrow Attachment for Tractor Farm Equipment Implements

Priced at USD 2,099.00, this is the high-cost end of the comparison. The MMS listing describes a heavy-duty three-point hitch disc harrow with 16 steel discs, Category I hitch compatibility, and model number 1BQX-1.5. It is positioned for compact and utility tractors when you need to break hard soil and prepare seedbeds. The concrete limitation is scale: this is a real tillage implement, not a small part, so storage, tractor weight, and field size will determine whether it is practical for you. If your tractor already uses a three-point hitch and you need to work a food plot or small field, this is the only attachment on the list designed for that job.
Mahindra Replacement Key Dash Start Decal Emblem 1526 1626 New Tractor Logo

At USD 20.24, this new decal made in the United States is a specific fix for a worn dash. The title calls it a replacement key start decal for Mahindra 1526 and 1626 models, and the description says it is a reproduction made from high-quality vinyl wrap with a matte laminate finish. It is a small part, so the limitation is narrow compatibility: the description says it was made for a 1626 and may fit similar models, so confirm your Mahindra model and dash area before ordering. If the key start decal has failed and you want a clean replacement without replacing the whole dashboard, this decal addresses exactly that. The listing covers the visual decal/emblem.
Final Recommendation by Use Case
- For actual field or garden tillage, the MMS red disc plow harrow is the functional choice.
- For a tire-repair spare, the Implement Farm Tractor Tube is the direct replacement item.
- For a quick Mahindra dash fix, the Mahindra Replacement Key Dash Start Decal is the small-part solution.
- For a diecast collection, the Vintage John Deere Planter by Ertl works if the missing pieces are acceptable.