GU-3500 universal joint in the catalog size 39.69×115.95 mm for selected European vehicle and truck propeller shafts. This greaseable external-circlip kit includes the cross assembly, four installed bearing cups, four snap rings and an angled grease fitting. Important search references include GU3500, HS176, 5-15X, Precision/Moog 370 and SKF UJ370.
GU-3500 Universal Joint 39.69×115.95 mm | GU3500 HS176
Description
GU-3500 Universal Joint 39.69×115.95 mm
GU-3500 universal joint is an external-circlip propeller shaft cross kit for selected European vehicle and truck driveline applications. The catalog dimension is 39.69 mm bearing cup diameter with a 115.95 mm overall assembly span. The supplied configuration shown in the product image includes one cross assembly with four installed bearing cups, four separate external snap rings and an angled grease fitting on the cross body.
The size is frequently rounded to 39.5×116 mm or 39.7×116 mm in aftermarket listings. MR Driveline uses 39.69×115.95 mm as the primary page specification because this is the GU-3500 dimension published in the GMB European vehicle and truck catalog. Some interchange catalogs list the closely related 5-15X family as approximately 39.68×115.42 mm. For that reason, buyers should compare the removed joint, snap-ring groove position and yoke span instead of relying only on a rounded size.
Product Features
- Heavy-duty cross and four-bearing-cup assembly for driveline service.
- Catalog size: 39.69 mm bearing cup diameter and 115.95 mm overall span.
- External snap-ring retention with four separate circlips included.
- Greaseable design with an angled grease fitting on the forged cross body.
- Precision-machined bearing surfaces designed for smooth articulation after correct installation.
- Useful model coverage for GU-3500, GU3500 and related HS176 searches.
Installation quality directly affects the service life of a GU-3500 universal joint. The yoke bores must be clean and undamaged, the bearing cups must be pressed squarely, and every snap ring must seat completely in its groove. After installation, check joint movement, propeller shaft phasing and balance before returning the driveline to service.
Technical Specifications
| Product type | Universal joint / propeller shaft cross kit |
|---|---|
| Primary model | GU-3500 |
| Common model writing | GU3500 / GU 3500 |
| Bearing cup diameter | 39.69 mm |
| Overall span | 115.95 mm |
| Catalog configuration | A1 external-circlip type |
| Retention | Four external snap rings |
| Lubrication | Greaseable; angled fitting on cross body |
| Brand | MR Driveline |
Cross Reference Numbers
Common catalog and buyer searches connected with the GU-3500 universal joint include GU3500, GKN or Hardy Spicer HS176, Spicer-style 5-15X, Precision 370, Moog 370 and SKF UJ370. These references are included to improve identification and quotation searches. They are not a substitute for checking the physical part.
The GU-3500 and 5-15X dimensional family is shown with slightly different overall-span values in different catalogs. Snap-ring thickness, groove position, lubrication arrangement and measurement convention can affect whether two catalog references are directly interchangeable. Confirm the exact yoke and circlip arrangement before ordering by an alternative number.
Typical Applications
This GU-3500 universal joint is commonly categorized for selected European vehicle, light-truck and commercial propeller shaft applications. It may also be encountered in industrial or agricultural driveline repairs using the same dimensional family. Vehicle model, transmission, axle and previously replaced propeller shafts can all change the required joint, so application should be confirmed from measurements or a sample.
For the fastest compatibility review, send MR Driveline the old part number, bearing cup diameter, overall span, clear photographs of the snap-ring grooves and the propeller shaft yokes. A drawing or removed sample is preferable when the shaft has no readable reference number.
Why Choose MR Driveline
MR Driveline organizes universal joint listings around measurable dimensions, retention structure and verified catalog searches. When you request a GU-3500 universal joint, our team can compare the 39.69×115.95 mm specification with GU3500, HS176, 5-15X and 370 references while keeping the physical installation details in view.
We support distributors, repair workshops and fleet maintenance buyers with quotation, sample verification, packaging requirements and repeat supply. Contact us with your quantity and compatibility information for a commercial offer.
FAQ
Is 39.5×116 mm the same as 39.69×115.95 mm?
39.5×116 mm is a common rounded market description. The catalog size used for this GU-3500 universal joint is 39.69×115.95 mm. Measure the removed joint and verify the snap-ring position before ordering.
Are GU-3500 and GU3500 the same reference?
Yes. GU3500 and GU 3500 are common writing variations of GU-3500. They should be kept on one product page rather than published as separate duplicate products.
Can I order this part using HS176 or 370?
HS176, Precision 370, Moog 370 and SKF UJ370 are useful interchange searches for the family. Please still confirm the 39.69 mm cup, overall span and external-circlip arrangement.
Is every 5-15X listing automatically interchangeable?
No. Some catalogs give 5-15X an overall span near 115.42 mm, while the GMB GU-3500 listing is 115.95 mm. Confirm groove position, snap-ring thickness and yoke fit before treating the numbers as direct replacements.
What is included in the kit?
The photographed GU-3500 universal joint kit includes one cross assembly with four bearing cups, four external snap rings and one grease fitting.
Additional information
| Brand | MR Driveline |
|---|---|
| Bearing Cup Diameter | 39.69 mm |
| Overall Span | 115.95 mm |
| Retention Type | External snap rings |
| Lubrication | Greaseable, angled fitting |
