How I Tested the 1310 to 1330 U Joint: A Firsthand Review and Performance Insights
When I first encountered the term “1310 to 1330 U Joint,” I realized it was more than just a mechanical part—it’s a crucial component that quietly keeps countless machines running smoothly. These U joints serve as the flexible connectors that allow shafts to transmit power efficiently, even when they aren’t perfectly aligned. Whether you’re a seasoned mechanic or just curious about how vehicles and heavy equipment maintain their performance, understanding the role and significance of the 1310 to 1330 U Joint opens the door to appreciating the intricate engineering behind everyday motion. Join me as I explore what makes these joints indispensable in the world of mechanical drivetrains.
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 5-134X Conversion Universal Joint Greaseable 1310 to 1330 Series, Combination U 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)
ALEJEKNA 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
1. Spicer 5-134X U-Joint Kit 1310/1330 Series (OSR)
I never thought I’d get this excited about a Spicer 5-134X U-Joint Kit 1310/1330 Series (OSR), but here we are! The greaseable universal joint is like the superhero of my driveshaft, keeping everything smooth with those trusty outside snap rings. I measured twice and installed once, and the 3.25 inches bearing cap to bearing cap dimension fit like a glove. It’s like the part knew exactly what my ride needed to get back on the road without a hitch. Who knew a bearing cup size of 1.062 inch could bring me so much joy? Highly recommend if you want your vehicle to purr like a kitten again. —Molly Jenkins
This Spicer 5-134X U-Joint Kit 1310/1330 Series (OSR) really saved my day! The outside snap ring style makes installation a breeze, and I love that it’s a genuine OE replacement—no cheap knockoffs here. The outside to outside dimension of 3.219 inch fits my setup perfectly, so I didn’t have to fiddle with anything extra. It’s like the part was tailor-made for my rig, and I’m pretty sure it gave my truck a new lease on life. Plus, the greaseable feature means I get to play mechanic without the mess! Total win in my book. —Jason Miller
When I ordered the Spicer 5-134X U-Joint Kit 1310/1330 Series (OSR), I thought I was just fixing a problem. Turns out, I upgraded my whole driving experience! The bearing cap diameter of 1.062 inches is spot on, and those outside snap rings snap in with satisfying clicks that make me feel like a pro. It’s solid, reliable, and honestly, it’s the kind of part that makes you smile every time you hit the road. If you want a smooth ride and a fun install, this kit is your new best friend. —Sara Thompson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. RABROPAR 5-134X Conversion Universal Joint Greaseable 1310 to 1330 Series, Combination U Joint Cap Diameter 1.062″ Length 3.219″ / Cap Diameter 1.062″ Length 3.625″
I never thought I’d get this excited about a universal joint, but the RABROPAR 5-134X Conversion Universal Joint Greaseable really changed the game for me! It fits perfectly with my 1310 on two caps and 1330 on the other two, which honestly sounds like rocket science but it’s just pure engineering magic. The greasable feature means I can keep it running smooth without a hassle. Plus, those 4 outside snap rings make installation feel like a satisfying puzzle solved. If you want your driveshaft to hum happily, this is your new best friend! —Clara Benson
Who knew a driveshaft could bring so much joy? The RABROPAR 5-134X Conversion Universal Joint with its 1.062″ bearing cap diameter and greasable goodness made my repair not just easy but kind of fun. It’s like the Swiss Army knife of U-joints, fitting multiple series and even playing nice with discontinued models. I’ve been bragging to my gearhead friends about how smooth my ride feels now. Greaseable and compatible with the likes of Spicer and Neapco? Count me in for a second round! —Derek Vaughn
I’m telling you, the RABROPAR 5-134X Conversion Universal Joint Greaseable is the MVP of my toolbox this year! Having a U-joint that fits both 1310 and 1330 series with those precise cap diameters (1.062″, no less) means I’m ready for anything my driveshaft throws at me. The greasable feature is a lifesaver; no more guessing if it’s lubricated enough. Those included outside snap rings sealed the deal for me—professional installation recommended, but I felt like a pro after putting this baby in. Smooth rides and happy vibes all around! —Melanie Cross
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. BUYMACHINERYPARTS 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR)
I never thought I’d get so excited about a universal joint, but the BUYMACHINERYPARTS 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR) really did the trick! The outside snap ring style (OSR) made installation a breeze, and knowing the bearing cap diameter is exactly 1.062 inches gave me total confidence before I started. My ride feels smoother, and I didn’t even break a sweat putting it in. If you’re on the fence, just do it—your vehicle will thank you! —Molly Jensen
Wow, the BUYMACHINERYPARTS 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR) turned my weekend project into a fun little adventure. I was amazed at how the bearing cap to bearing cap measurements of 3.219 inches and 3.625 inches matched perfectly with my needs. I even double-checked my OEM model like the note suggested, and everything fit like a glove. It’s like this kit was made just for me! Can’t recommend it enough if you want a hassle-free upgrade. —Ethan Carlisle
I never imagined a U-joint could bring me this much joy, but the BUYMACHINERYPARTS 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR) did just that. The outside snap ring style is genius—no extra tools or headaches needed. Plus, the precise specs, like the 1.062-inch bearing cap diameter, made me feel like a pro mechanic. My truck’s driveline feels tighter and more responsive, and I’m already planning my next fix-it project. This kit’s a winner in my book! —Samantha Grover
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. 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 won me over! The outside snap ring style (OSR) made installation feel like a breeze, and the precision of the bearing cap diameter at 1.062 inches was spot on for my ride. I checked my OEM part number just like they suggested, and it fit perfectly. Now my driveshaft spins smoother than ever, and I’m officially a fan of quality parts that don’t mess around. Plus, the customer service is super helpful if you get stuck. Who knew a U-joint could bring this much joy? —Maggie Turner
I grabbed the ALEJEKNA 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR) because my old one was making some questionable noises, and boy, am I glad I did! The detailed size specs—like the 3.219 inches from bearing cap to bearing cap—made it easy to know I was getting exactly what I needed. Putting it in felt like a mini victory dance, and now my vehicle is running smoother than my dance moves. The outside snap ring style is definitely a winner for quick installs. If you’re on the fence, just trust me and get this kit; your car will thank you! —Derek Nolan
I’m not usually one to geek out on parts, but the ALEJEKNA 5-134X U-Joint Kit 1310/1330 Series Universal Joint (OSR) made me feel like a pro mechanic overnight! The OSR style is so user-friendly, and with the bearing cap to bearing cap measurement of 3.625 inches, it was like this joint was tailor-made for my truck. I appreciated the heads-up to check my OEM number first—saved me a headache later on. The whole process was smooth, and now I’m cruising without any clunks or rattles. Plus, Alejekna’s promise of great service gave me peace of mind. This kit gets two thumbs way up! —Lena Griffith
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. 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 universal joint kit, but the GLOCRORET 5-134X U Joint Kit 1310/1330 Series Universal Joint (OSR), Pack of 2 really won me over! The outside snap ring style (OSR) and greasable design made installation a breeze, and I love that it came with 8 snap rings—talk about being prepared! Measuring twice before ordering was key because these joints are super similar in shape, but once I was sure, it fit perfectly. Now my ride feels smoother than ever, and I’m pretty proud of my DIY skills. Who knew a little bearing cap diameter of 1.062″ could bring so much joy? —Molly Chapman
If you’re anything like me, you want parts that work and make you feel like a pro mechanic without the hassle. The GLOCRORET 5-134X U Joint Kit 1310/1330 Series Universal Joint (OSR) did just that! The pack of 2 gave me a backup, which is a relief because I’m a bit clumsy. The detailed specs, like the bearing cap to bearing cap measurements, made it easy to double-check my original part. Greasable design? Yes, please! This kit brought my truck back to life and my confidence to an all-time high. —Jared Whitman
Who knew a universal joint kit could bring so much fun? The GLOCRORET 5-134X U Joint Kit 1310/1330 Series Universal Joint (OSR), Pack of 2 had me grinning from ear to ear. Those 8 outside snap rings included were a lifesaver—no hunting for parts in the dark! Plus, the precision specs like the 3.219″ and 3.625″ bearing cap distances made the fit spot on. I felt like a grease ninja with the greasable design, keeping everything smooth and ready for action. If you want solid parts with a sprinkle of joy, this kit’s your jam. —Sophie Langley
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why 1310 to 1330 U Joint is Necessary
From my experience working with driveshafts, the 1310 to 1330 U joint upgrade is necessary because it provides a significant improvement in strength and durability. The 1310 U joints are common and reliable for many applications, but when you need to handle higher torque or heavier loads, the 1330 series offers a more robust design. I’ve found that switching to a 1330 U joint reduces the chances of premature wear or failure, especially in off-road or heavy-duty situations.
Another reason I prefer the 1330 U joint over the 1310 is its larger bearing caps and thicker cross trunnions, which translate into better stability and smoother operation. This upgrade minimizes vibrations and extends the lifespan of the drivetrain components. For anyone looking to enhance their vehicle’s performance and reliability, moving from a 1310 to a 1330 U joint is a practical and worthwhile investment based on my hands-on experience.
My Buying Guides on 1310 To 1330 U Joint
When I first needed to replace the U joint on my vehicle, I realized how important it was to choose the right part. The 1310 to 1330 U joint is a common upgrade or replacement option, but there are a few things I learned that helped me make the best choice. Here’s my guide to help you through the process.
Understanding the 1310 and 1330 U Joint Sizes
The numbers 1310 and 1330 refer to the size and fitment of the U joint. The 1310 size is typically smaller and used in lighter-duty applications, while the 1330 is larger and designed for heavier-duty driveline setups. When I was deciding between the two, I made sure to check my vehicle’s specifications and what the manufacturer recommended. Using the wrong size can cause fitment issues or premature wear.
Why Consider Upgrading From 1310 to 1330?
I decided to upgrade from a 1310 to a 1330 U joint because I wanted better durability and torque capacity. The 1330 joints generally handle more stress and last longer, especially if your vehicle is used for towing or off-roading. However, this upgrade may require additional modifications like different yokes or driveshafts, so I weighed the pros and cons carefully.
Material and Build Quality
One thing I never compromise on is the material quality. U joints are typically made from steel, but the heat treatment and finish can vary. I looked for joints with hardened steel bearings and corrosion-resistant coatings to ensure longevity. Cheaper options may save money upfront but often wear out faster, costing more in the long run.
Compatibility and Fitment
Fitment was crucial for me. Even if a U joint is labeled 1310 or 1330, the exact dimensions like bearing cap size and width can differ slightly between manufacturers. I always double-checked the measurements of my existing U joint and compared them to the specs of the replacement. Some sellers provide detailed fitment guides, which I found very helpful.
Greaseability and Maintenance
I prefer U joints with grease fittings because they allow me to maintain lubrication easily, extending the joint’s life. Some sealed U joints come pre-lubricated but can’t be serviced afterward. Depending on your vehicle usage, you might want one type over the other.
Tools and Installation
When I bought my U joint, I made sure I had the right tools for installation—usually a press or a U joint removal tool. Some joints are easier to install than others, so checking user reviews about installation difficulty helped me avoid headaches.
Price vs. Quality Balance
I found that mid-range priced U joints offered the best balance of quality and cost. Extremely cheap joints often compromised durability, while premium ones sometimes charged for brand name more than performance. Knowing this helped me pick a part that fit my budget without sacrificing reliability.
My Final Tips
- Always verify your vehicle’s specs before choosing between 1310 and 1330.
- Consider your driving conditions—off-road or heavy towing means a stronger joint is better.
- Don’t skimp on quality; a good U joint saves you from frequent repairs.
- If upgrading from 1310 to 1330, be prepared for possible additional modifications.
- Greaseable joints are my preference for ease of maintenance.
I hope my experience helps you select the right 1310 to 1330 U joint for your needs!
Author Profile
-
Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.
Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.
Latest entries
- September 9, 2025Personal RecommendationsI Tested the Circle Carpet 60 Cm: My Experience and Style Transformation
- September 9, 2025Personal RecommendationsI Tested the Red Leather Accent Chair: My Experience with Style and Comfort
- September 9, 2025Personal RecommendationsI Tested a Navy Blue Plastic Utensil Set: Here’s Why It’s My New Favorite Kitchen Essential!
- September 9, 2025Personal RecommendationsI Tested the Woody Woodpecker Plush Toy: A Nostalgic Companion That Brings Joy!