GMB 915-2020 cooling fan clutch for the 1991-1995 BMW 318i 4-cylinder 1.8L, the 1996-1999 318i 4-cylinder 1.9L and other vehicles links the engine-driven cooling fan to its drive. Sold as an engine cooling fan clutch, it is designed with OE manufacturing technology.
A loud fan, or an engine that runs hotter than normal, can mean the clutch is wearing out. If the clutch is the cause, this one replaces it. As a first check, with the engine off and cool, look over the fan and clutch for cracks, leaks and side-to-side play; a shop can test the rest.
The 1991-1995 BMW 318i 4-cylinder 1.8L, the 1996-1999 318i 4-cylinder 1.9L, the 1991-1995 BMW 318is 4-cylinder 1.8L and the 1996-1999 318is 4-cylinder 1.9L all fit this clutch, and so do many other vehicles. A 1996-1999 BMW 318i 4-cylinder 1.9L takes one. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
Interchange: 77279 · 1580248 · 2591TA · 11521271416 · 11521287829 · 11521289120 · 11521310520 · 11521706619 · 11521723026 · 11521723027 · 11521723918 · 11521723919 · 11521723921 · 11529055969 · 1300093 · FC137 · 922591 · 36710 · 19189593 · 89000140 · 2591 · 215014 · 271366 · 22071
This part cross-references / interchanges with the following part numbers:
Is the GMB 915-2020 cooling fan clutch right for a 1991-1995 BMW 318i 4-cylinder 1.8L?
Yes. GMB 915-2020 fits the 1991-1995 BMW 318i 4-cylinder 1.8L and the 1996-1999 318i 4-cylinder 1.9L. For another model, open the "Vehicles it fits" section.
What bolt circle and flange size does this fan clutch have?
The bolt circle diameter is 4.88 in with 4 bolt holes, and the flange diameter is 1.25 in. The thread diameter is M6X1.
Why is my fan loud or my engine running hot with an old fan clutch?
A loud fan or higher engine temperature can point to a worn clutch, but other cooling parts may be behind it too. With the engine off and cool, check for cracks and play; a shop can test the clutch.
What does the fin design on the GMB 915-2020 do?
On GMB 915-2020, the fins are shaped to shed heat, and the maker ties that design to lower fan noise and vibration whether accelerating or cruising.
Does GMB 915-2020 interchange with 11521723026?
Yes. 11521723026 is on the Interchange line for GMB 915-2020, along with 11521271416, 36710 and other numbers.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
