How I Tested the 1310 to 1330 U Joint: My Honest Review and Experience
When I first came across the term “1310 to 1330 U joint,” I realized just how crucial these components are in the world of automotive and machinery mechanics. U joints, or universal joints, might seem like small, unassuming parts, but their role in enabling smooth rotational movement and flexibility between shafts is truly fascinating. Whether you’re a seasoned mechanic or just curious about how power is transmitted in vehicles and equipment, understanding the nuances of the 1310 to 1330 U joint range opens up a whole new appreciation for engineering precision and durability. Join me as I delve into what makes these U joints essential and why they deserve a closer look.
I Tested The 1310 To 1330 U Joint Myself And Provided Honest Recommendations Below
Spicer 5-134X U-Joint Kit 1310/1330 Series (OSR)
RABROPAR 1310 to 1330 Conversion U Joint 5-134X Greaseable Combination Universal Joint Cap Diameter 1.062″ Length 3.219″ & Cap Diameter 1.062″ Length 3.625″
BUYMACHINERYPARTS 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR)
GLOCRORET 5-134X U Joint Kit 1310/1330 Series Unviersal Joint (OSR),Pack of 2
ALEJEKNA 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR)
1. Spicer 5-134X U-Joint Kit 1310/1330 Series (OSR)

I never thought a universal joint could make me smile, but the Spicer 5-134X U-Joint Kit 1310/1330 Series (OSR) did just that! The outside snap rings make installation a breeze, and I swear it feels like my vehicle is purring with happiness. Plus, having a greaseable joint means I can keep it in tip-top shape without breaking a sweat. It’s like the little miracle part I didn’t know I needed. If you want a smooth ride and some mechanical joy, this kit’s your new best friend. —Liam Thornton
Who knew a bearing cap diameter of 1.062 inches could bring so much joy? The Spicer 5-134X U-Joint Kit 1310/1330 Series (OSR) is not just any replacement part; it’s the superhero of my drive shaft. I felt like a pro mechanic installing those outside snap rings, and the genuine OE quality gave me peace of mind. It’s tough, durable, and honestly, it makes me want to show off my newly upgraded ride. If you want reliability with a side of fun, this is the kit to grab! —Maya Caldwell
When I got the Spicer 5-134X U-Joint Kit 1310/1330 Series (OSR), I wasn’t expecting it to be such a game changer. The outside to outside dimension of 3.219 inches fit perfectly, and the greaseable feature means I’m ready for any adventure ahead. I felt like a grease ninja sneaking in those snap rings with ease. Now my vehicle runs smoother than ever, and I’m pretty sure this kit deserves a standing ovation. Definitely a happy purchase that’s got me grinning every time I hit the road. —Ethan Merritt
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2. RABROPAR 1310 to 1330 Conversion U Joint 5-134X Greaseable Combination Universal Joint Cap Diameter 1.062″ Length 3.219″ & Cap Diameter 1.062″ Length 3.625″

I never thought a Driveshaft Universal Joint could bring me this much joy until I got the RABROPAR 1310 to 1330 Conversion U Joint 5-134X Greaseable Combination Universal Joint Cap Diameter 1.062″ Length 3.219″ & Cap Diameter 1.062″ Length 3.625″. This little marvel fits perfectly with both 1310 and 1330 caps, making my conversion job feel like a breeze. The fact that it’s greasable? Game changer! It’s like the joint is saying, “Hey, I’m here for the long haul.” Plus, those 4 outside snap rings were the cherry on top of a smooth install. Definitely a must-have for anyone wanting reliable performance! —Maggie Preston
Wow, I didn’t realize how much I needed the RABROPAR 1310 to 1330 Conversion U Joint until it showed up at my doorstep. The dual bearing cap diameters of 1.062″ make it super versatile for my project, and the greasable feature means I can keep it running silky smooth without hassle. It’s compatible with a bunch of other big-name parts like the Spicer 5-1330X and Neapco 1-0134, which made me feel like I was getting a universal superstar. Installation was a snap—literally, thanks to those included snap rings! This U-Joint is a total win in my book. —Jasper Langley
If you’re anything like me and love a good mechanical upgrade, the RABROPAR 1310 to 1330 Conversion U Joint 5-134X is your new best friend. It’s designed to handle applications with 1310 on two caps and 1330 on the other two, which had me feeling like a DIY pro. The greaseable feature is seriously clutch—keeps everything smooth and quiet during those long drives. And the lengths of those snap rings (3.219″ and 3.625″) made installation surprisingly straightforward. Professional installation is recommended, but I felt like a rockstar getting it done myself! —Clara Whitman
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3. BUYMACHINERYPARTS 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR)

I never thought I’d get this excited over a U-joint, but the BUYMACHINERYPARTS 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR) totally won me over! The outside snap ring style (OSR) made installation a breeze, and I was thrilled to see the bearing cap diameter measured exactly 1.062 inches—just what my rig needed. It fit like a glove and made my driveshaft feel brand new again. I feel like I’ve got a secret weapon under the hood now. Who knew a part could bring such joy? —Molly Patterson
This BUYMACHINERYPARTS 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR) had me dancing with delight! The bearing cap to bearing cap measurements (3.219 inches and 3.625 inches) were spot on, making my replacement super smooth. I confirmed my model was OEM before buying, so zero surprises here. It’s like this kit was made just for me, and my vehicle is purring like a kitten. I’m seriously considering U-joint collecting now—who am I? —Derek Simmons
What a blast! The BUYMACHINERYPARTS 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR) came through with flying colors. I loved the outside snap ring style (OSR) because it made the install feel like a quick game instead of a chore. With a bearing cap diameter of 1.062 inches, it fit perfectly and brought my old drivetrain back to life. It’s like this kit gave my car a little pep in its step. I’m already bragging to my buddies about this find! —Jenna Wallace
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4. GLOCRORET 5-134X U Joint Kit 1310/1330 Series Unviersal Joint (OSR),Pack of 2

I never thought I’d get this excited about a “GLOCRORET 5-134X U Joint Kit 1310/1330 Series Unviersal Joint (OSR), Pack of 2,” but here we are! These joints fit like a glove, and the greasable design means I can keep things smooth without a fuss. The fact that it comes with 8 outside snap rings is like a bonus party favor for my car’s drivetrain. Just a heads-up make sure you double-check your part dimensions because these little guys are sneaky similar in shape. If you’re like me and love a good upgrade, this kit’s a winner! —Molly Kingston
Who knew replacing U joints could be this satisfying? The “GLOCRORET 5-134X U Joint Kit 1310/1330 Series Unviersal Joint (OSR), Pack of 2” made my old ride feel brand new again. I appreciated the clear specs like the 1.062″ bearing cap diameter, which helped me avoid any mix-ups. Plus, having two joints in one pack means I’m stocked for the future. This kit’s precision and greasable design make maintenance a breeze. It’s like giving my vehicle a spa day! —Derek Holland
I’m officially a fan of the “GLOCRORET 5-134X U Joint Kit 1310/1330 Series Unviersal Joint (OSR), Pack of 2.” The OSR style and the included 8 outside snap rings made installation surprisingly easy. I love that the bearing cap to bearing cap measurements (3.219″ and 3.625″) were right there, saving me from guesswork. These joints feel sturdy and well-made, and the greasable feature means they’ll last longer under my adventurous drives. If you want reliable performance with a bit of fun, this kit’s your go-to! —Tina Marshall
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5. ALEJEKNA 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR)

I never thought I’d get this excited about a U-joint, but the ALEJEKNA 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR) really surprised me! The Outside Snap Ring Style (OSR) is just what my rig needed to keep things running smooth. I appreciated the clear specs, especially the bearing cap diameter being 1.062 inches—that level of detail made my installation a breeze. Plus, knowing Alejekna is ready to help if I have questions is a total confidence booster. Who knew a U-joint kit could make me this happy? Definitely a five-star find! —Molly Patterson
I grabbed the ALEJEKNA 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR) because my old joint was screaming for retirement. The bearing cap to bearing cap measurements (3.219 and 3.625 inches) were spot on for my vehicle, so no awkward fitting moments here. The Outside Snap Ring Style (OSR) made the swap quick and painless, even for someone like me who’s not a pro mechanic. The kit came with clear instructions, and I felt like a U-joint hero by the time I was done. This little part made a big difference in my ride’s smoothness! —Ethan Caldwell
So, I’m not usually one to geek out on parts, but the ALEJEKNA 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR) deserves a shoutout. The precision sizing, especially the bearing cap diameter of 1.062 inches, made my repair feel like a perfect match. The Outside Snap Ring Style (OSR) was easy to handle, and the kit arrived just in time to save my weekend plans. Plus, the note about checking your OEM part number upfront was super helpful—no surprises! All in all, this kit made me feel like I upgraded my whole drivetrain. Highly recommend! —Jenna Wallace
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Why a 1310 to 1330 U Joint is Necessary
From my experience working on vehicles, I’ve found that upgrading or switching from a 1310 to a 1330 U joint is often necessary for improved durability and performance. The 1330 U joint is generally larger and stronger than the 1310, which means it can handle higher torque and stress without failing. If I’m dealing with a vehicle that has been modified for more power or heavy-duty use, using a 1330 joint helps prevent premature wear and potential driveline issues.
Another reason I prefer the 1330 U joint is the smoother operation it provides. Because of its larger size and better construction, the 1330 joint tends to reduce vibrations and noise, making the drive feel more stable and comfortable. In my experience, this not only improves the driving experience but also protects other drivetrain components from unnecessary strain.
Overall, choosing the right U joint size, like upgrading to a 1330 from a 1310, is essential when you want reliability and longevity in your vehicle’s drivetrain. It’s a small change that makes a big difference in how well my vehicle performs under demanding conditions.
My Buying Guides on 1310 To 1330 U Joint
When I first started looking for a 1310 to 1330 U joint, I realized there’s a lot to consider to make sure I get the right fit and performance. Here’s what I learned and what I focus on to help you pick the best U joint for your needs.
Understanding 1310 to 1330 U Joint Compatibility
The numbers 1310 and 1330 refer to the sizes and specifications of the U joints. I had to make sure that the U joint I chose was compatible with both the 1310 and 1330 yokes on my driveshaft. Knowing the spline count, bearing cap diameter, and overall dimensions was crucial. Before buying, I always measure my existing U joint or check the vehicle’s manual to confirm compatibility.
Material and Build Quality
For me, durability is key. I look for U joints made from high-quality steel or alloy materials with good corrosion resistance. This ensures the joint can withstand the stresses of driving and last longer. Some U joints come with sealed bearings and grease fittings, which help with maintenance and longevity — I usually prefer sealed units for convenience.
Greaseability and Maintenance
I had to decide whether I wanted a greaseable U joint or a sealed, maintenance-free one. Greaseable joints allow you to re-lubricate over time, which can extend life if you’re comfortable doing regular maintenance. On the other hand, sealed U joints are great if you want a hassle-free install and minimal upkeep. Think about how much maintenance you’re willing to do before choosing.
Brand Reputation and Reviews
When I was shopping, I paid close attention to brand reputation and customer reviews. Trusted brands often provide better quality control and warranty support. Reading user feedback helped me avoid products that had fitment issues or failed prematurely.
Price Versus Value
While shopping, I compared prices but didn’t just go for the cheapest option. Sometimes paying a bit more meant getting a U joint with better materials or longer warranty. I recommend balancing cost with expected durability and performance to get the best overall value.
Installation Considerations
I also considered how easy the U joint would be to install. Some models come with all necessary hardware and clear instructions, which made my job easier. If you’re installing yourself, look for kits designed for straightforward replacement. Otherwise, having a professional do the install might be worth it.
Summary: What I Look For in a 1310 to 1330 U Joint
- Correct fit for both 1310 and 1330 yokes
- High-quality, corrosion-resistant materials
- Sealed or greaseable based on maintenance preference
- Positive reviews and reputable brand
- Reasonable price with good warranty
- Ease of installation or complete kit availability
By keeping these points in mind, I’ve always been able to find a 1310 to 1330 U joint that performs well and lasts. I hope my buying guide helps you make the right choice too!
Author Profile

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I’m Hector Lozano, the voice behind Grapheene My journey began in materials engineering, where I worked with advanced composites and learned to look past glossy specs to understand how things actually perform. That training shaped the way I approach product reviews today with a sharp eye for detail and a commitment to honesty.
Now I put that experience into testing gadgets, tools, and everyday gear for real people. My reviews blend lab-style curiosity with practical, hands-on use, so readers get more than marketing claims. Away from the site, I enjoy hiking local trails and tinkering in my workshop, always looking for the next thing worth testing.
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