How to Identify a Borg Warner Transmission
Identifying a Borg Warner transmission requires careful examination of the identification tag number and other visual cues. The identification tag number is typically located on the tail housing bolt and contains a 1352-xxx number. GM transmissions may have the ID number on a barcode sticker on the top cover. In cases where the tag is missing, visual clues such as the shape of the tail case shifter base can help pinpoint the model. Checking the casting date on the case can also provide valuable information about the transmission’s year. Additionally, features like main case casting numbers, front countershaft bearing race, retainer bolt, drain plugs, and top cover casting numbers can assist in the identification process.
Key Takeaways:
- A Borg Warner transmission can be identified by locating the identification tag number.
- The tag number is typically found on the tail housing bolt or on a barcode sticker on the top cover for GM transmissions.
- In the absence of the tag, visual clues such as the shape of the tail case shifter base can help identify the transmission.
- The casting date on the case can provide insights into the year of the transmission.
- Main case casting numbers, front countershaft bearing race, retainer bolt, drain plugs, and top cover casting numbers can further assist in the identification process.
Locating the Identification Tag Number
The identification tag number, usually found on the tail housing bolt, is a crucial element in identifying a Borg Warner transmission. This tag contains a 1352-xxx number, which is unique to each transmission model. It serves as an important reference point for determining the specific variant and year of production.
If you’re dealing with a GM transmission, it’s worth noting that the identification number may be located on a barcode sticker instead, which can be found on the top cover. This alternative placement ensures easy access to the necessary information even if the tag on the tail housing bolt is missing or damaged.
By locating the identification tag number, you can gather essential details about the Borg Warner transmission. This information will be invaluable for maintenance and repair purposes, as it helps ensure the correct parts and specifications are used, optimizing the overall performance of your vehicle.
| Location | Transmission Type |
|---|---|
| Tail housing bolt | Borg Warner |
| Top cover | GM |
Visual Clues for Identification
If the identification tag is missing, you can rely on visual clues such as the shape of the tail case shifter base or the casting date on the case to identify a Borg Warner transmission. These visual cues can provide valuable information about the specific model and variant of the transmission.
One key visual clue is the shape of the tail case shifter base. For example, Mustang, Camaro, and S-10 transmissions have different shapes that can help distinguish between them. By comparing the shape of the shifter base to reference images or diagrams, you can narrow down the possibilities and make a more accurate identification.
Another visual clue to consider is the casting date on the case. The casting date is typically located on the main case of the transmission and can provide insight into the year of manufacture. By cross-referencing the casting date with Borg Warner’s production records, you can further narrow down the potential models and variants of the transmission.
It’s important to note that relying solely on visual clues may not always result in a definitive identification. However, when combined with other identification features such as the main case casting numbers, front countershaft bearing race, retainer bolt, drain plugs, and top cover casting numbers, visual clues can be instrumental in accurately identifying a Borg Warner transmission.
| Visual Clues for Identification | Additional Identification Features |
|---|---|
| Shape of the tail case shifter base | Main case casting numbers |
| Casting date on the case | Front countershaft bearing race |
| Retainer bolt | |
| Drain plugs | |
| Top cover casting numbers |
Additional Identification Features
Apart from the identification tag and visual clues, there are several other features you can check to positively identify a Borg Warner transmission. These features provide additional details that can help narrow down the specific model and variant of the transmission. Here are some key elements to look for:
| Feature | Description |
|---|---|
| Main Case Casting Numbers | These numbers are typically found on the main transmission case and can vary depending on the specific model and year. By comparing these numbers to reference guides or online resources, you can determine the exact model of the Borg Warner transmission. |
| Front Countershaft Bearing Race | Inspecting the front countershaft bearing race can provide valuable information about the transmission. The shape and configuration of the race can indicate the specific Borg Warner model, as different models have unique designs. |
| Retainer Bolt | The retainer bolt is an important feature to consider when identifying a Borg Warner transmission. The size and thread pattern of the bolt can vary between different models, allowing you to narrow down the possibilities. |
| Drain Plugs | Checking the location and design of the drain plugs can offer valuable clues about the transmission. The size, shape, and number of drain plugs differ across Borg Warner models, providing further insight into the specific variant. |
| Top Cover Casting Numbers | Examining the casting numbers on the top cover of the transmission can help in the identification process. These numbers can be cross-referenced with reference materials to determine the exact model and variant of the Borg Warner transmission. |
By carefully examining these additional identification features, you can confidently identify a Borg Warner transmission. It’s important to note that the presence of one or more of these features does not guarantee a specific model, but rather provides valuable information that can assist in the identification process. Combining these features with the identification tag and visual clues will give you a comprehensive understanding of the Borg Warner transmission you are dealing with.
Summary:
In summary, identifying a Borg Warner transmission involves looking beyond just the identification tag and visual clues. By considering additional features such as main case casting numbers, front countershaft bearing race, retainer bolt, drain plugs, and top cover casting numbers, you can narrow down the specific model and variant of the transmission. Utilize reference guides and online resources to cross-reference these features and ensure accurate identification. Remember, identifying the correct transmission is essential for proper maintenance and repair of your vehicle.
Summary and Conclusion
Identifying a Borg Warner transmission involves a combination of locating the identification tag number, examining visual clues, and checking additional identification features, all of which are essential for maintaining and optimizing your vehicle’s performance.
To begin the identification process, it is important to locate the identification tag number on the transmission. This tag is typically found on the tail housing bolt and contains a 1352-xxx number. For GM transmissions, the ID number may be present on a barcode sticker on the top cover.
If the identification tag is missing, visual clues can provide valuable information. The shape of the tail case shifter base can vary for different Borg Warner transmissions, such as those found in Mustangs, Camaros, and S-10s. Additionally, checking the casting date on the case can give you an indication of the transmission’s year.
Examining additional identification features can further aid in identifying a Borg Warner transmission. These features include main case casting numbers, front countershaft bearing race, retainer bolt, drain plugs, and top cover casting numbers. By analyzing these elements, you can narrow down the specific model and variant of your transmission.
In summary, correctly identifying your Borg Warner transmission is crucial for maintaining and optimizing your vehicle’s performance. By following the steps outlined in this guide and utilizing the identification tag, visual clues, and additional identification features, you can ensure that you have the correct information for maintenance and repair purposes.
