Oil Pumps Rapid City SD

Looking for Oil Pumps in Rapid City? We have compiled a list of businesses and services around Rapid City that should help you with your search. We hope this page helps you find Oil Pumps in Rapid City.

Bubba's Auto
(605) 939-7362
2339 Seger Dr
Rapid City, SD
Hours
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday 8:00 AM - 2:00 PM
Sunday Closed
Memberships and Certifications
Certifications : ASE
Services
Air Conditioning/Heating, Alignment, Alternator, Battery, Belts & Hoses, Catalytic Converter, Clutch Cylinder, Cooling System, Diagnostics, Drive Belt, Electrical System, Exhaust Systems, Filters & Fluids, Fuel Injector, Fuel Pump, Fuel System, Head Gasket, Headlight/Headlamp, High Performance Service, Ignition, Inspection, Muffler, Oil Pan, Oil Pump, Oxygen Sensor, Parts, Radiator, Restoration Service, Shocks & Struts, Spark Plugs, Starter, Thermostat, Timing Belt, Tune-Up, Water Pump, Window M
Service Types and Repair
Acura, Aston Martin, Audi, Auto Clutch, Auto Drivetrain, Auto Engine, Auto Interior, Auto, Bentley, BMW, Buick, Cadillac, Chevrolet, Chrysler, Classic Car, Diesel Engine, Dodge, Emergency Auto, Exotic Car, Fiat, Ford, GMC, Harley Davidson, Honda, Hyundai, Infiniti, Isuzu, Jaguar, Jeep, Kia, Land Rover, Lexus, Lincoln, Lotus, Mazda, Mercedes Benz, Mitsubishi, Motorcycle/ATV, Nissan, Oldsmobile, Pontiac, Porsche, RV/Bus, Saab, Saturn, Small Engine, Subaru, Suzuki, Toyota, Truck, Volkswagen, Volvo

Exhaust Pros
(605) 341-7767
1331 Jess Street%2C %23 A
Rapid City, SD
Services
Auto Air Conditioning & Heating Service & Repair, Auto Service & Repair, Brakes Service & Repair, Mufflers & Exhaust Systems Service & Repair
Payment Options
MasterCard, Discover, VISA

D and F Truck and Auto Electric CO
(605) 341-7010
1950 Rand Road
Rapid City, SD
Services
AC and Heating Repair,Trailer Repair

A Plus Custom Signs
(605) 341-4404
2017 E Highway 44, # 23
Rapid City, SD
Services
Truck Lettering

Mels Auto Body and Glass Inc
(605) 342-5911
1755 S Valley Drive
Rapid City, SD
Services
Auto Body Repair,Auto Glass Repair

D & F Truck & Auto Electric CO
(605) 341-7010
1950 Rand Road
Rapid City, SD
Services
Auto Service & Repair, Trucks Service & Repair, Auto Trailer Dealers, Storage Batteries Wholesale & Manufacturers
Products
Standard, Belts, Trailers, Blowers, Air Conditioners, Climate Controls,

D & F Transmissions Inc
(605) 343-3226
1708 East Saint Patrick Street
Rapid City, SD
 
Black Hills R-V Service Center
(605) 341-0726
Hc 33 Box 1250
Rapid City, SD
 
Dakota Radiator
(605) 341-6634
2843 Samco Road, # J
Rapid City, SD
Services
Radiator Repair

Napa Auto Parts
(605) 343-2213
631 Deadwood Ave
Rapid City, SD
Services
Auto Parts, Car Washes, Car Detailing

Back to Basics Oil Pumps

Every engine requires a certain amount of oil flow to keep the bearings, camshaft, valvetrain and other moving parts lubricated. Oil forms a barrier that prevents metal-to-metal contact and reduces friction and wear. In the bearings, it forms a wedge that actually lifts and supports the crankshaft and camshaft as they rotate.

Oil also serves as the primary means of cooling the bearings as well as the pistons. What’s more, oil also serves as a hydraulic fluid inside hydraulic lifters and lash adjusters to maintain proper valve lash. And, on some late model engines with variable valve timing, oil also moves the adjuster mechanism that advances and retards cam timing.

With so many important jobs to do, it’s obvious that the engine needs a good oil pump to deliver a steady supply of oil. But how do we know if the bearings and other moving parts are getting enough oil? Since there’s no simple way of measuring oil flow inside an engine, we look at oil pressure as a means of gauging oil flow and lubrication.

Oddly enough, an oil pump doesn’t create oil pressure. All the pump does is displace oil and push it into the oil galleys so it can flow to the bearings and upper valvetrain. What actually creates the oil pressure is the resistance the oil encounters as it circulates through the engine.

Types of oil pumps
There are three basic types of oil pumps:

• Twin gear pumps, also called "external" pumps, use a pair of intermeshing gears to pump oil. One gear is driven by a shaft, and the second gear is driven by the first gear. The pump is usually driven by a shaft that connects to the crankshaft, camshaft or distributor shaft. Thus, the pump operates at half engine rpm. The pump gears turn in opposite directions. This traps oil between the gear teeth and carries it around the outside of each gear from the pickup tube inlet to the pump outlet. The tight clearances between the gears prevents the oil from flowing backwards to the inlet.

• Rotor pumps, also called "gerotor" pumps, have an inner gear that turns inside an outer rotor. The inner gear has one less lobe than the outer rotor.

The inner gear is also mounted slightly off-center to the outer rotor which forces the outer rotor to spin at about 80 percent of the speed of the inner gear.

This creates a bellows-like pumping action that pulls oil from the inlet port and pushes it toward the outlet port. Close tolerances are required for good pumping efficiency. This type of pump may also be located in the crankcase.

• Front cover pumps, also called "internal/external pumps" are usually located in the front engine cover. This is also a rotor style pump with an inner drive gear and outer rotor, but the inner gear is mounted directly on the crankshaft. The direct drive approach eliminates the need for a separate pump drive shaft.

This type of pump turns at the same rpm as the engine, so it generates more pressure at idle and does a ...

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Babcox Media • www.babcox.com
3550 Embassy Parkway
Akron, OH 44333
330-670-1234 • (FAX) 330-670-0874