Oem Grade Water Pump Compatible With 1977-1983 Bmw 320I E21 3 Series 2.0L I4 M10 Sohc Aluminum Metal Impeller Belt Driven Direct Fit Replacement Replaces Bmw Oe 11511258147 New
| Item Weight | 3 pounds |
|---|---|
| Exterior | Machined |
| Product Dimensions | 10 x 6 x 6 inches |
Water Pump for BMW 320i E21 2.0L I4 M10B20 SOHC 1977-1983
Premium replacement water pump for the BMW M10B20 2.0L four-cylinder in the 1977-1983 BMW 320i E21 3 Series.
SPECIFICATIONS:
Type: Water Pump
Condition: New
Housing Material: Aluminum
Impeller Material: Metal
Drive Type: Drive Belt
Rotation: Standard
Pulley Included: No
Engine: 2.0L I4 (M10B20 SOHC)
REPLACES OEM PART NUMBERS:
BMW 11511258147
BMW 320i 2.0L I4 (1977-1983)
PRODUCT DETAILS:
This direct replacement water pump features aluminum construction with a precision-formed metal impeller designed for the BMW M10B20 2.0-liter SOHC four-cylinder engine found in the 1977 through 1983 BMW 320i E21 first-generation 3 Series. The belt-driven standard rotation pump ensures proper factory equivalent installation as a direct replacement for BMW original equipment part number 11511258147. The E21 was the first generation of the BMW 3 Series and established the template for the sports sedan segment that continues to this day. The M10 engine family was a workhorse four-cylinder producing approximately 110 horsepower in the 320i application delivering spirited performance with characteristic BMW refinement. The E21 320i was available as both a two-door sedan and a Baur Targa-style convertible making it a versatile choice for driving enthusiasts. The aluminum housing provides excellent heat dissipation and corrosion resistance while the metal impeller ensures optimal coolant flow rates. The precision-ground shaft and permanently sealed bearing assembly provide reliable leak-free operation for this increasingly collectible early BMW. Verify vehicle application, engine, and configuration before ordering. Fitment data is provided as a guide only. Not responsible for incorrect purchases. Always confirm your original part number for proper compatibility.
Packing and shipping
|
Packaging Regulation : |
Wooden Box / Carton |
|
Delivery time : |
7~14 days(About) |
|
Conditions : |
New and Genuine |

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