1310 Universal Joint | Drive Shaft U-Joint Cross Kit (27×74.6mm)
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| Dimension | Metric | Imperial | Notes |
|---|---|---|---|
| A — Cap Outer Diameter | 27 mm | 1.062″ | Bearing cap OD; determines yoke bore size |
| B — Snap-Ring Span | 74.6 mm | — | Outside face to outside face across opposite caps |
| C — Groove Width | 1.2 mm | — | Snap-ring (circlip) seat width |
| Peak Torque Capacity | 320 Nm | At 0° operating angle | |
| Max Operating Angle | 35° | Continuous duty | |
| Material | Case-hardened Cr-Mo alloy steel | Surface HRC 58–62 | |
| Grease Fitting | 1/4-28 UNF Zerk (greaseable) | Non-greaseable sealed version available | |
| Surface Finish | Manganese phosphate + oil | 240 h salt-spray resistance | |
| OEM Cross References | Spicer 5-153X | Dana 1310 | Moog 447 | ||
What Is the 1310 Universal Joint?
Precision-engineered to SAE 1310 series specifications, the 1310 universal joint (Jiukai model 4.01) is a direct OEM-grade replacement cross kit designed for demanding driveline applications. With a cap outer diameter of 27 mm (1.062″) and a snap-ring span of 74.6 mm, this cross kit installs directly into any yoke or flange engineered for the 1310 envelope without shimming, machining, or modification.
All three OEM references — Spicer 5-153X, Dana 1310, and Moog 447 — share exactly the same SAE 1310 series dimensional envelope. Our Jiukai 4.01 is manufactured to the same standard and installs without modification into any yoke or flange originally engineered for those references. When you order from universaljoint.net, you receive a part whose every critical dimension has been independently verified against the SAE 1310 specification before leaving the production line.
Common applications for the 1310 series include light trucks, SUVs, and half-ton pickups. Well-known vehicle platforms that use this cross kit include the Ford F-150, Chevrolet Silverado 1500, GMC Sierra 1500, Toyota Tundra, Dodge Ram 1500, among many others. The universal joint size chart above details every SAE series alongside our Jiukai model numbers for rapid identification.
Measure the cap outer diameter (A) and snap-ring span (B) on your existing joint. The 1310 series uses a 27 mm (1.062″) cap OD and a 74.6 mm span. If those figures do not match, visit the Spicer cross reference guide to identify the correct series, or contact our technical team for direct assistance.
Key Features of the Jiukai 1310 Cross Kit
Chromium-molybdenum steel, through-hardened then case-hardened to HRC 58–62 on cap surfaces. The hard shell resists fretting wear from the needle rollers while the tougher core absorbs shock loads from aggressive acceleration and terrain transitions.
Caps are cylindrically ground to h6 tolerance (+0 / −0.013 mm), producing a slip-fit in standard yoke bores. Correct fit eliminates the micro-rocking that destroys imprecisely made aftermarket caps within tens of thousands of kilometres.
Each cap carries a full complement of needle rollers — no cage reduction — to maximise the contact area and distribute load across the entire bearing envelope. This raises dynamic load capacity without enlarging the overall cross-kit footprint.
A standard 1/4-28 UNF Zerk nipple allows field re-lubrication without removing the driveshaft. Regular re-greasing is the single most effective way to extend cross-kit life, and this fitting keeps that option open for the entire service life of the part.
Manganese phosphate coating over the journal surfaces provides corrosion protection during shipping and storage while remaining chemically neutral to all NLGI Grade 2 EP greases specified for drive-shaft applications.
Jiukai’s quality management system is registered under ISO 9001, ISO 14001, and TS/16949, and the product carries CE marking for European market compliance. Dimensional inspection reports are available on request for OEM and fleet procurement teams.
1310 Universal Joint Dimensions vs Neighbouring Series
The 1330 universal joint below shows your series in context. The highlighted row is the 1310. Use cap OD (A) and span (B) together to positively identify any cross kit — a single dimension alone is insufficient because some series share one value while differing in the other.
| SAE Series | Cap OD (mm) | Cap OD (in) | Span (mm) | Spicer Ref | Typical Use |
|---|---|---|---|---|---|
| 1310 | 27 | 1.062″ | 74.6 | 5-153X | Light trucks, SUVs, half-ton pickups |
| 1330 | 30.2 | 1.188″ | 92 | 5-178X | 3/4-ton trucks, vans |
| 1350 | 35 | 1.375″ | 106.5 | 5-1350X | 1-ton HD trucks, tow packages |
| 1410 | 41 | 1.625″ | 108 | 5-1410X | Class 4-5 medium-duty trucks |
| 1310 ← You are here | 27 | 1.062″ | 74.6 | 5-153X | light trucks, SUVs, and half-ton pickups |
| 1480 | 41 | 1.625″ | 118 | 5-1480X | Class 4-6 medium commercial |
| 1710 | 48 | 1.890″ | 127 | 5-1710X | Class 6-8 heavy trucks |
| 1810 | 50 | 1.969″ | 118 | 5-1810X | Class 8 semis, off-highway |
Applications
The 1310 U-joint cross kit is the OEM specification for the following driveline positions and vehicle categories:
- ✓Front and rear driveshafts — half-ton light trucks (Ford F-150, Silverado 1500, Ram 1500)
- ✓Rear propshaft — SUVs and 4WD off-road vehicles (4Runner, Tahoe, Expedition)
- ✓Transfer case output yoke — part-time 4WD and AWD transfer units
- ✓Agricultural PTO drive shafts — Series 4 / 1 3/8” Z6 spline implements
- ✓Marine inboard propeller shafts and stern-drive couplings
- ✓Light industrial conveyor line shafts and mixer drives
- ✓Utility trailer and camper-trailer propshafts
Snap Ring and Packaging
The 1310 series cross kit uses an external snap-ring (C-clip) with a groove width of 1.2 mm. Snap rings are included in every shipment. The ring seats in the groove on the outer face of the yoke bore and is the primary axial retention method for the bearing cap.
An inside-snap-ring variant (suffix -IC) is available for yokes whose ear design does not accommodate external retention. Contact [email protected] for availability and lead times on non-standard configurations.
Frequently Asked Questions
Available Variants and Ordering
| Part Number | Description | Grease Fitting | Lock Type |
|---|---|---|---|
| 4.01 | Standard cross kit — external snap ring, greaseable | Yes — Zerk 1/4-28 UNF | External C-clip |
| 4.01-NG | Non-greaseable (sealed-for-life) | None (sealed caps) | External C-clip |
| 4.01-IC | Inside-snap-ring variant | Yes — Zerk 1/4-28 UNF | Internal C-clip |
Minimum order quantities, volume pricing tiers, and OEM private-label packaging are available for wholesale and trade buyers. Email [email protected] with your target quantity and destination port for a freight-inclusive quotation.
Contact us at [email protected] or use the enquiry form. We respond within 24 hours.
Browse the Full Cross Kit Series
Understanding the 1310 Universal Joint
The SAE 1310 series became the dominant light-truck U-joint specification because it balances torque capacity and envelope size for driveshafts at the angles typical of independent front suspension and leaf-spring rear axle geometry. At operating angles of three to seven degrees and torque loads of 150 to 280 Nm under highway conditions, the 1310 maintains a comfortable margin below its 320 Nm peak rating, which is why this series routinely achieves 150,000 to 250,000 km in service when properly maintained with NLGI Grade 2 EP grease at regular intervals. The cross kit is specified as standard equipment on most North American half-ton truck and SUV driveshafts produced since the 1970s and remains the most widely stocked SAE cross kit in the global aftermarket, making sourcing straightforward for workshops worldwide.
Lifted trucks, maximum-GCW towing vehicles, and engines with power upgrades pushing driveline torque toward 300 Nm routinely fail 1310 cross kits in 40,000 to 80,000 km. The correct solution is a 1350 series upgrade with matched yokes, not repeated same-series replacement. The upgrade cost is recovered within the first year by eliminating roadside failures and towing charges. Above fifteen degrees continuous operating angle, cyclic raceway overloading initiates fatigue within 50,000 km regardless of grease quality; always verify the driveshaft angle after any suspension modification and email [email protected] for angle-specific service-life guidance.
Symptoms of a Worn 1310 Universal Joint
A failing 1310 universal joint typically begins with a clunk or knock when transitioning between acceleration and deceleration, caused by rotational play that has developed in the yoke bore as the needle bearings wear. As wear progresses, a speed-dependent vibration develops at highway speeds that changes frequency with road speed rather than engine rpm, and a shudder may appear during low-speed parking turns as the worn joint rocks under load changes. Diagnose by grasping the driveshaft adjacent to each yoke and attempting to rotate it while holding the yoke fixed; any lash greater than one to two degrees confirms the bearing clearance has exceeded the serviceable limit. Catching the fault at this stage protects the yoke bore surface and limits the repair to a straightforward cross-kit replacement rather than a more expensive yoke-and-cross combined repair.
How to Replace a 1310 Universal Joint
Replacing a 1310 universal joint is a straightforward job with the right tools. You will need a U-joint press or a bench vice, a set of sockets, circlip pliers, and NLGI Grade 2 EP grease. Begin by marking the driveshaft orientation relative to the yoke before disassembly, so you can reinstall in the same phasing. Remove the driveshaft, press out the old snap rings, then press out each bearing cap. Clean and inspect the yoke bores carefully: any scoring or fretting corrosion in the bore indicates the yoke should be replaced rather than reused with a new cross kit.
Install the new Jiukai 4.01 caps by pressing in opposing caps simultaneously to keep the journal centred. Seat the external snap rings fully into their grooves and verify they are flush with the yoke ear face before fitting the driveshaft. After reinstallation, pump NLGI Grade 2 EP grease through the 1/4-28 Zerk fitting until purge appears at all four cap seals. Torque all flange bolts to the manufacturer’s specification; under-torqued fasteners are the leading cause of premature U-joint failure after replacement.
Why Choose a Jiukai 1310 Cross Kit?
There are dozens of aftermarket 1310 universal joint suppliers, but the quality range is wide. The key differentiator is manufacturing tolerance on the cap OD: parts at the high end of h6 (+0.000 mm) fit original yoke bores correctly; parts ground oversize cause the yoke ears to bow outward, introducing bending stress that generates fretting corrosion and premature failure within 20,000 km. Jiukai measures cap OD on a CNC cylindrical grinder with in-process gauging, rejecting any part outside the h6 band before it reaches assembly.
A second differentiator is needle roller quality. Low-cost cross kits often use cast iron cups with mild-steel needles sorted only to Grade E (diameter spread ±2.5 μm). Jiukai uses hardened-steel cups and DIN 5402-1 Class C needles (spread ±1.0 μm), which reduces load concentration on the highest roller in the pack and approximately doubles the L10 fatigue life for the same bearing geometry. Email [email protected] to request a dimensional inspection report.