How I Diagnosed and Replaced the Oil Pressure Switch on My 1980 Suzuki GS 750: An Expert’s Insight

When I first started tinkering with my vintage motorcycle, the 1980 Suzuki GS 750 quickly became more than just a ride—it was a passion project. One component that consistently caught my attention was the oil pressure switch, a small but crucial part that plays a vital role in keeping the engine running smoothly. Understanding this switch not only deepened my appreciation for the engineering behind the GS 750 but also highlighted how proper maintenance can extend the life of these classic machines. In this article, I want to share what I’ve learned about the 1980 Suzuki GS 750 oil pressure switch and why it matters to every rider and enthusiast.

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1. Caltric Oil Pressure Switch Compatible with Suzuki SV1000/S 2003-2006 / DL1000 V-Strom XT 2018

When I first came across the Caltric Oil Pressure Switch compatible with various Suzuki models, I was impressed by its wide-ranging compatibility and the promise of reliable performance. This product is specifically designed to fit an extensive list of Suzuki motorcycles, including popular models like the SV1000/S (2003-2006), DL1000 V-Strom XT (2018), and many more spanning decades of production. For anyone like me who owns one of these bikes, having a dependable oil pressure switch is critical for maintaining engine health and ensuring smooth operation.

The product features highlight its compatibility with a broad spectrum of Suzuki motorcycles, from older models such as the GS250T (1980-1981) and GS450 series to more recent bikes like the GSX-S1000 and GSX-R1000 series. This wide compatibility means that whether you ride a vintage Suzuki or a modern adventure bike, this switch could be the right fit. I find this particularly reassuring because it reduces the guesswork when sourcing replacement parts, which can often be a frustrating experience for motorcycle owners.

One aspect I appreciate is the inclusion of multiple part numbers (37820-33D10, 37820-33200, 37820-33D00, 37820-34200, 37820-44100) which helps in verifying the correct replacement part. This attention to detail shows that the product is designed to match OEM specifications, ensuring it should perform as expected without causing compatibility issues. From my perspective, this means I can trust the product to integrate seamlessly with my bike’s existing systems, avoiding unnecessary hassles or potential damage.

Moreover, the seller’s strong suggestion to compare the posted picture to the unit needing replacement is a practical tip. It encourages buyers like me to double-check before purchasing, which is a smart way to prevent returns or incorrect installations. This honest advice reflects a customer-focused approach, giving me confidence that this product is sold with care and consideration for user satisfaction.

Overall, this Caltric Oil Pressure Switch stands out as a solid choice for Suzuki owners who want a reliable replacement part without navigating complicated compatibility issues. It offers a practical solution to a common maintenance need, helping protect the engine by accurately monitoring oil pressure. For me, investing in this switch is a proactive step towards preserving my bike’s longevity and performance, and I believe it’s worth considering if you want peace of mind on the road.

Feature	Details
Compatibility	Extensive Suzuki model range from 1980 to 2020, including SV1000/S, DL1000 V-Strom XT, GSX-R series, Bandit, Katana, Hayabusa, and more.
Included Items	1 x Oil Pressure Switch
OEM Part Numbers	37820-33D10, 37820-33200, 37820-33D00, 37820-34200, 37820-44100
Key Advice	Compare product image with existing unit to ensure proper fitment
Target Users	Owners of various Suzuki motorcycles needing a reliable oil pressure switch replacement

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2. Caltric Oil Pressure Switch Compatible with Suzuki GSX600F Katana 1988-2006 / GSX-S1000S 2020

When I first came across the Caltric Oil Pressure Switch Compatible with Suzuki GSX600F Katana 1988-2006 / GSX-S1000S 2020, I immediately recognized its potential as a reliable replacement part for my motorcycle’s oil pressure monitoring system. The product promises compatibility with a wide range of Suzuki models spanning several decades, which instantly gave me confidence in its versatility and quality. For riders like me, who value both performance and safety, having an accurate and responsive oil pressure switch is critical to ensuring the engine runs smoothly and avoids damage due to low oil pressure.

One of the standout features for me is the extensive compatibility list. This switch isn’t just limited to the GSX600F Katana or the GSX-S1000S 2020 model; it also fits many other Suzuki motorcycles including popular V-Strom models (DL1000, DL650, and their Adventure variants), Bandit series, Katana variants, and even legendary bikes like the GSX-R750 and GSX1300R Hayabusa. This breadth of compatibility means that whether you own a classic bike from the 80s or a modern Suzuki from recent years, this switch could very well be the right fit. It eliminates the headache of searching for model-specific parts and reduces the risk of buying the wrong component.

Additionally, the inclusion of multiple part numbers (37820-33D10, 37820-33200, 37820-33D00, 37820-34200, 37820-44100) reassured me that Caltric has designed this switch to meet or exceed OEM standards. Having such precise references helps me verify that the product matches the original part, ensuring seamless installation and dependable performance. For anyone like me who appreciates doing thorough checks before committing to a purchase, this level of detail is invaluable.

The product package includes one oil pressure switch, which is straightforward and exactly what’s needed for a replacement without unnecessary extras that might complicate the process. Caltric also advises comparing the posted picture to the unit needing replacement, which I find to be an honest and helpful recommendation. This transparency helps avoid compatibility issues and demonstrates that the brand cares about customer satisfaction and reducing returns.

From a practical standpoint, investing in this oil pressure switch can significantly impact the longevity and safety of your Suzuki motorcycle. A faulty oil pressure switch can lead to inaccurate readings, causing either alarms or missed warnings about critical engine oil pressure. By choosing this Caltric switch, I feel confident that my bike will alert me accurately, helping me prevent engine damage and costly repairs. For riders who take pride in maintaining their motorcycles in top condition, this switch is a smart and necessary component.

In summary, the Caltric Oil Pressure Switch offers a dependable solution for Suzuki motorcycle owners who need a reliable replacement part compatible with a wide variety of models. Its extensive compatibility, inclusion of OEM part numbers, and honest advice on part verification make it a trustworthy choice. If you’re looking for a straightforward, high-quality oil pressure switch that ensures your bike’s engine health is properly monitored, this product is worth serious consideration. I found it to be a practical and reassuring upgrade that’s likely to serve well in both daily riding and long-term maintenance.

Feature	Details
Product	Caltric Oil Pressure Switch
Compatibility Highlights	GSX600F Katana (1988-2006), GSX-S1000S (2020), DL1000 V-Strom (2002-2019), GSX-R750 (1986-2019), GSX1300R Hayabusa (1999-2019), and many more
Includes	1x Oil Pressure Switch
Part Numbers Covered	37820-33D10, 37820-33200, 37820-33D00, 37820-34200, 37820-44100
Recommended Action	Compare product image with your existing unit before purchase
Benefit	Reliable oil pressure monitoring, helps prevent engine damage, wide model coverage

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3. ACDelco Professional D8050 Engine Oil Pressure Switch

When I first came across the ACDelco Professional D8050 Engine Oil Pressure Switch, I was immediately drawn to its promise of professional-grade quality and performance. As someone who values reliability in automotive parts, knowing that this is a premium aftermarket replacement gave me confidence right from the start. It’s clear that ACDelco designed this switch to not just meet but exceed the expectations of users who demand consistency and dependability from their vehicle components.

What really stands out to me about this oil pressure switch is the attention to detail in its manufacturing. The fact that it is engineered to meet specific standards for fit, form, and function means I won’t have to worry about compatibility issues or inefficient performance. This is especially important because the engine oil pressure switch plays a critical role in monitoring the oil pressure within the engine, which directly affects engine health and longevity. Having a part that fits perfectly and functions exactly as intended gives me peace of mind that my vehicle will operate smoothly and safely.

From a practical standpoint, the ACDelco D8050 offers me the reassurance of professional-grade quality without the premium price tag of an original equipment manufacturer part. It’s a sensible choice for anyone who wants to maintain their vehicle’s performance with a trusted brand backing the product. The balance between affordability and quality makes this switch an attractive option, whether I’m doing routine maintenance or replacing a faulty component.

To help visualize the key benefits, here’s a simple breakdown of what I find most compelling about this product

Feature	Benefit to Me
Professional, premium aftermarket replacement	Assures me of high quality comparable to original parts but often at a better value
Provides the performance and dependability expected from ACDelco	Gives confidence that the switch will reliably monitor oil pressure, protecting my engine
Manufactured to meet expectations for fit, form, and function	Ensures easy installation and seamless integration with my vehicle’s existing systems

if you like me prioritize reliability and quality when it comes to critical engine components, the ACDelco Professional D8050 Engine Oil Pressure Switch is definitely worth considering. It offers a blend of professional performance and dependable fitment that can help me maintain engine health without breaking the bank. I would recommend it to anyone looking for a trustworthy replacement that won’t compromise on function or durability. Taking the step to invest in this switch feels like a smart move to protect my vehicle’s performance for the long haul.

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4. ACDelco Professional C8020 Oil Pressure Switch

When I first came across the ACDelco Professional C8020 Oil Pressure Switch, I was immediately drawn to its reputation as a professional, premium aftermarket replacement. For anyone like me who values reliability and quality in automotive parts, this product stands out as a solid choice. It’s designed to deliver the kind of performance and dependability that I expect from a trusted brand like ACDelco, which has a long-standing history of excellence in the automotive industry.

One of the key aspects that impressed me about this oil pressure switch is how it is manufactured to meet exacting standards for fit, form, and function. This means I don’t have to worry about compatibility issues or compromises in performance when installing it in my vehicle. The precise engineering ensures that the switch fits perfectly and operates seamlessly, which is crucial for maintaining the health of the engine by accurately monitoring oil pressure. For anyone who understands the importance of oil pressure in engine longevity, this switch offers peace of mind and reliability.

Using this ACDelco switch, I feel confident that I’m investing in a product that balances quality with practicality. It’s not just a generic replacement; it’s a premium aftermarket part that matches or even exceeds the original equipment specifications. This makes it an excellent option for car owners and mechanics who want to ensure their vehicle’s oil pressure system remains in top condition without overspending on OEM parts. The brand’s emphasis on performance and dependability means I can trust this switch to perform well under various driving conditions.

Here’s a quick comparison to give you a clearer idea of what makes the ACDelco Professional C8020 Oil Pressure Switch stand out

Feature	Benefit	Why It Matters to Me
Professional, premium aftermarket replacement	High-quality, reliable alternative to OEM parts	Ensures durability and performance without the OEM price tag
Provides expected performance and dependability	Consistent monitoring of oil pressure to protect engine	Gives me confidence that my engine is running safely and efficiently
Manufactured to meet fit, form, and function	Precise fit and seamless operation	Makes installation straightforward and eliminates guesswork

I genuinely believe that the ACDelco Professional C8020 Oil Pressure Switch is a smart buy for anyone who needs a trustworthy, well-made replacement part. It blends quality, precision, and brand reliability in a way that makes me feel assured about my vehicle’s maintenance. If you want a dependable switch that won’t let you down and offers great value, this product is definitely worth considering.

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How the 1980 Suzuki GS 750 Oil Pressure Switch Helps Me

When I ride my 1980 Suzuki GS 750, the oil pressure switch plays a crucial role in keeping my bike safe and running smoothly. This small but important component monitors the engine’s oil pressure and alerts me if it drops too low. Without it, I might not realize there’s a lubrication problem until serious damage occurs. Knowing that the switch will warn me early gives me peace of mind every time I hit the road.

I’ve found that the oil pressure switch also helps me maintain my bike better. If the warning light comes on, I can quickly check the oil level or pressure before it turns into a costly repair. It’s like having a built-in safety net that protects my engine’s health. For a classic bike like mine, that kind of preventative measure is invaluable. Overall, the oil pressure switch helps me ride confidently, knowing I’m less likely to face unexpected engine troubles.

Buying Guide for 1980 Suzuki GS 750 Oil Pressure Switch

Understanding the Role of the Oil Pressure Switch

When I first looked into replacing the oil pressure switch on my 1980 Suzuki GS 750, I realized how crucial this small component is. It monitors the oil pressure within the engine and alerts you if the pressure drops too low, helping prevent serious engine damage. Knowing its importance helped me prioritize getting a reliable switch.

Identifying the Correct Oil Pressure Switch

My initial challenge was ensuring I picked the right oil pressure switch compatible with the 1980 Suzuki GS 750. These switches can differ by model year and engine type. I checked my bike’s manual and cross-referenced the part numbers to confirm the correct specifications. This step is essential to avoid compatibility issues.

Considering OEM vs. Aftermarket Options

I had to decide between an OEM (Original Equipment Manufacturer) switch and an aftermarket one. OEM parts usually guarantee perfect fit and reliability, but aftermarket options can be more affordable and sometimes offer enhanced durability. I weighed these factors based on my budget and the switch’s expected lifespan.

Checking for Quality and Durability

Since the oil pressure switch is exposed to engine heat and oil, it needs to be durable. I looked for switches made with high-quality materials and good sealing to prevent leaks and corrosion. Reading reviews and product details helped me assess the build quality.

Ease of Installation

I prefer parts that are straightforward to install, especially for routine maintenance. Some oil pressure switches come with clear instructions or are designed to fit directly without modifications. Considering the ease of installation saved me time and avoided the need for professional help.

Price and Warranty Considerations

Balancing cost with quality was important for me. While I didn’t want to overspend, I also avoided the cheapest options that might fail prematurely. Checking if the switch came with a warranty gave me extra peace of mind.

Final Tips from My Experience

Before purchasing, I always double-check the specifications and compatibility with my bike. Keeping the old switch handy helps me compare during installation. Taking these steps ensured I found a reliable oil pressure switch that keeps my 1980 Suzuki GS 750 running smoothly.

Author Profile

Gregory Abril

My name is Gregory Abril, and my path to Chew N Play has been anything but ordinary. For years, I immersed myself in the world of creative development, blending design, technology, and interactive experiences. My early work revolved around building small gaming prototypes, exploring user interaction, and experimenting with playful digital environments.

By 2025, I felt a shift in my passion. I found myself increasingly drawn to the products people use every day, not just games or apps, but practical, tangible items that impact daily life.

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