How is the oil pump serviced as a complete unit without any sub-assembly or internal inspection on Mazda 3?

Oil pump is serviced as a whole system without any sub-assembling or internal inspection. The first step is to empty the engine oil and remove the engine filter. The timing chain cover, oil pan, and the oil pick-up tube, are then removed. The engine was also opened by removing the end of the oil pump drive chain tensioner spring using a screwdriver under the shouldered bolt followed by the removal of the two bolts and tensioner. The chain is detached, the oil pump drive sprocket is held by any appropriate tool in order to take out the sprocket bolt then the sprocket. Then unscrew the mounting bolts of the oil pump and extract the pump. To install, undo the removal procedure, but be sure to replace all the gaskets with new ones, tighten the mounting bolts of the oil pump to the required torque, replace an oil filter after the oil pan has been installed, and fill the crankcase with oil. Lastly, observe oil warning lights in the instrument panel after starting the car and letting the car idle.

How does a metering oil pump supply lubrication to an engine under load, and How to test and adjust its performance on Mazda B2000?

The engine also has a metering oil pump that is found on the top of the engine and it provides extra lubrication when the engine is in a load state by forcing oil to the carburetor, where it is mixed with fuel in the float chamber. This is a plunger-type pump that is actuated by the throttle opening, where a cam is attached to the throttle lever of the carburetor which works a plunger which acts upon another plunger and which regulates the amount of oil flow. A large throttle opening produces a small plunger stroke and a small throttle opening produces a large plunger stroke. To check the pump, disconnect the oil lines at the carburetor end and employ a calibrated container to receive the pump discharge and the engine will be operated at 2,000 rpm in a period of six minutes; 2.2cc of oil is expected to be received. Otherwise, turn the adjusting screw clockwise to increase flow and counterclockwise to decrease flow. Further alterations may be achieved by merely adjusting the cam position in the pump connecting rod, with a shorter rod throw pumping more oil, and use of the three holes offered to achieve adjustments. Once the adjustments have been made, the rate of discharge is to be re-examined.

Genuine Mazda Oil Pump

Oil Fluid Pump

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39 Oil Pumps found

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Mazda Oil Pump Part Number: BP4W-14-100A
$179.29 MSRP: $239.10
You Save: $59.81 (26%)
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Product Specifications
- Other Name: Pump, Oil
- Replaces: BP4W-14-100, ZL01-14-100
Fits the following Mazda Models:
- Miata | 1999-2000 | 10th Anniversary, Base, LS, SE | 4 Cyl 1.8 L GAS
- Protege | 1999-2001 | DX, LX | 4 Cyl 1.6 L GAS
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Mazda Oil Pump Part Number: L501-14-100B
$169.85 MSRP: $226.50
You Save: $56.65 (26%)
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Product Specifications
- Other Name: Pump, Oil
- Replaces: L501-14-100A
Fits the following Mazda Models:
- 3 | 2010-2013 | S | 4 Cyl 2.5 L GAS
- 5 | 2012-2015 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
- 6 | 2009-2013 | i | 4 Cyl 2.5 L GAS
- CX-7 | 2010-2012 | Sport, SV, Touring | 4 Cyl 2.5 L GAS
- Tribute | 2009-2011 | Hybrid, i | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
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Mazda Oil Pump Part Number: PY8W-14-100
$187.39 MSRP: $249.90
You Save: $62.51 (26%)
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- 3 | 2019-2023 | 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
- 6 | 2018-2021 | Carbon Edition, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
- CX-30 | 2021-2023 | 2.5 Turbo | 4 Cyl 2.5 L GAS
- CX-5 | 2018-2024 | 2.5 S, 2.5 S Carbon Edition, 2.5 Turbo, 2.5 Turbo Signature, Carbon Edition, Carbon Edition Turbo, Grand Touring, Grand Touring Reserve, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
- CX-9 | 2016-2021 | Carbon Edition, Grand Touring, Signature, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Oil Pump Part Number: LF02-14-100A
$185.10 MSRP: $246.84
You Save: $61.74 (26%)
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Product Specifications
- Other Name: Pump, Oil
- Replaces: LF02-14-100
Fits the following Mazda Models:
- 3 | 2004-2006 | i | 4 Cyl 2.0 L GAS
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Mazda Oil Pump Part Number: B6S8-14-100J
$218.71 MSRP: $291.67
You Save: $72.96 (26%)
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Product Specifications
- Other Name: Pump, Oil-Need 993071000
- Replaces: B6S8-14-100H, B6S8-14-100G, B6S8-14-100E, B6S8-14-100F
Fits the following Mazda Models:
- MX-3 | 1994-1995 | Base, Precedia | 4 Cyl 1.6 L GAS, 6 Cyl 1.8 L GAS
- Miata | 1994-1997 | Base, M Edition, STO | 4 Cyl 1.8 L GAS
- Protege | 1994-1998 | Base, DX, ES, LX | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L GAS
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Mazda Fuel Pump Part Number: AJ03-14-100C
$223.51 MSRP: $298.08
You Save: $74.57 (26%)
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Product Specifications
- Other Name: Pump, Oil; Fuel Pump
- Replaces: AJTM-14-100, AJ03-14-100B, GY01-14-100C, GY01-14-100B, GY01-14-100A
Fits the following Mazda Models:
- MPV | 2000-2006 | DX, ES, LX, LX-SV | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
- Tribute | 2008-2011, 2001-2006 | DX, ES, LX, S | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mazda Oil Pump Part Number: PY01-14-100A
$249.33 MSRP: $332.50
You Save: $83.17 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
- Replaces: PY01-14-100
Fits the following Mazda Models:
- 3 | 2014-2018 | Grand Touring, s Grand Touring, s Touring, Touring | 4 Cyl 2.5 L GAS
- 6 | 2014-2017 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
- CX-5 | 2014-2017 | Grand Select, Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Oil Pump Part Number: PX13-14-100
$231.14 MSRP: $308.24
You Save: $77.10 (26%)
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Product Specifications
- Other Name: Pump, Oil; Oil Pump
Fits the following Mazda Models:
- 3 | 2019-2023 | 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
- CX-30 | 2020-2023 | 2.5 S, 2.5 S Carbon Edition, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
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Mazda Oil Pump Part Number: BP6D-14-100
$253.26 MSRP: $337.75
You Save: $84.49 (26%)
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- Miata | 2001-2005 | Base, LS, Mazdaspeed, SE, Shinsen | 4 Cyl 1.8 L GAS
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Mazda Oil Pump Part Number: B660-14-100E
$278.64 MSRP: $371.58
You Save: $92.94 (26%)
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- 323 | 1988-1989 | GT, GTX | 4 Cyl 1.6 L GAS
- Miata | 1990 | Base | 4 Cyl 1.6 L GAS
- Protege | 1990-1991 | 4WD, DX, LX, SE | 4 Cyl 1.8 L GAS
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Mazda Oil Pump Part Number: P5PW-14-100
$279.98 MSRP: $373.38
You Save: $93.40 (26%)
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Product Specifications
- Other Name: Pump, Oil; Oil Pump
- Replaces: PE27-14-100
Fits the following Mazda Models:
- 3 | 2021-2022 | 2.0 | 4 Cyl 2.0 L GAS
- CX-3 | 2019-2021 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
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Mazda Fuel Pump Part Number: L310-14-100J
$284.18 MSRP: $378.98
You Save: $94.80 (26%)
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Product Specifications
- Other Name: Pump, Oil; Fuel Pump
- Replaces: L310-14-100, L310-14-100F, L310-14-100A, L310-14-100B, L310-14-100D, L310-14-100C, L310-14-100G, L310-14-100H, L310-14-100E, L311-14-100
Fits the following Mazda Models:
- 3 | 2004-2013 | i, Mazdaspeed, S, SP23 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
- 5 | 2006-2010 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS
- 6 | 2003-2008 | i, Mazdaspeed | 4 Cyl 2.3 L GAS
- CX-7 | 2007-2012 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS
- MX-5 Miata | 2006-2015 | 25th Anniversary Edition, Base, Club, Club Spec, Grand Touring, Special Edition, Sport, SV, Touring | 4 Cyl 2.0 L GAS
- Tribute | 2008, 2005-2006 | Hybrid, i | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS
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Mazda Oil Pump Part Number: PE01-14-100A
$299.51 MSRP: $399.44
You Save: $99.93 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
- Replaces: PEDD-14-100, PE01-14-100
Fits the following Mazda Models:
- 3 | 2012-2018 | i, i Grand Touring, I Sport, i SV, I Touring, Mazdaspeed, S, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- CX-3 | 2016-2018 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
- CX-5 | 2013-2016 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
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Mazda Oil Pump Part Number: B661-14-100
$370.94 MSRP: $494.69
You Save: $123.75 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
- Replaces: B6S8-14-100B, B6S8-14-100C
Fits the following Mazda Models:
- Miata | 1991-1993 | Base, LE, SE | 4 Cyl 1.6 L GAS
- Protege | 1992-1993 | DX, LX | 4 Cyl 1.8 L GAS
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Mazda Oil Pump Part Number: KL01-14-100J
$352.71 MSRP: $470.38
You Save: $117.67 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- 626 | 1993-2002 | ES, LX | 6 Cyl 2.5 L GAS
- MX-3 | 1992-1994 | Base, GS, SE | 6 Cyl 1.8 L GAS
- MX-6 | 1993-1997 | LS, M Edition | 6 Cyl 2.5 L GAS
- Millenia | 1995-2002 | Base, L | 6 Cyl 2.5 L GAS
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Mazda Oil Pump Part Number: KJ01-14-100A
$378.67 MSRP: $509.07
You Save: $130.40 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- Millenia | 1995-2002 | Base, Millennium Edition, S | 6 Cyl 2.3 L GAS
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Mazda Oil Pump Part Number: N3H1-14-100A
$98.91 MSRP: $131.92
You Save: $33.01 (26%)
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Product Specifications
- Other Name: Pump, Oil
- Replaces: N3H1-14-100
Fits the following Mazda Models:
- RX-8 | 2004-2008 | 40th Anniversary Edition, Base, Grand Touring, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
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Mazda Oil Pump Part Number: NF01-14-100
$223.15 MSRP: $297.59
You Save: $74.44 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- RX-7 | 1993-1995 | Base, R1, R2, Touring | 2 Cyl 1.3 L GAS
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Mazda Oil Pump Part Number: N326-14-100A
$224.16 MSRP: $298.94
You Save: $74.78 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil
Fits the following Mazda Models:
- RX-7 | 1986-1991 | Base, Base 2+2, Convertible, GTU, GTUs, GXL, GXL 2+2, LX, LX 2+2, SE, SE 2+2, Sport | 2 Cyl 1.3 L GAS
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Mazda Oil Pump Part Number: FS01-14-100N
Product Specifications
- Other Name: Pump, Oil
- Replaces: FS01-14-100M
Fits the following Mazda Models:
- 626 | 1993-2002 | DX, ES, LX | 4 Cyl 2.0 L GAS
- MX-6 | 1993-1997 | Base | 4 Cyl 2.0 L GAS
- Protege | 1999-2003 | DX, ES, LX, Mazdaspeed, MP3 | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
- Protege5 | 2002-2003 | Base | 4 Cyl 2.0 L GAS
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1-20 of 39 Results

Mazda Oil Pump

Mazda Oil Pump provides essential pressurized lubrication for every component in the engine to keep everything running cool and smooth to protect performance across the entire lineup. Mazda has made a name for itself worldwide, combining spirited driving with practical efficiency from the rotary innovations of the 1960s to modern Skyactiv engines that wring more power from every drop of fuel. The company's Kodo design language gives each car a dynamic stance that appeals to drivers who love motion even at a standstill, while available i-Activsense features like lane keep assistance and radar cruise enhance the confidence to drive every day without dulling the fun factor. Mazda is experimenting with electric and mild hybrid systems and refines its all wheel drive on rough terrain, proving that excitement and responsibility can share the same road. Equally forward thinking, the Oil Pump in Mazda engines uses compact crank driven layouts and rugged gears or trochoid rotors to suck up oil through a pickup mesh, forcing it through the filter and feeding bearings, pistons, and camshafts in a steady feed and pressure. A spring relief valve allows for additional force to be sent back to the pan so that the seals are not overstressed and pressure switches will give the driver warning if the flow rate drops. Because of the Oil Pump's function of maintaining about 10 psi at idle and an increase with rpm, it keeps the thin film of protection from metal to metal contact that extends engine life during spirited drives and long commutes alike. This attention to detail is reflective of Mazda's commitment to reliability that owners feel every time they start the car.

You'll get great performance and real durability when you pick genuine OEM Oil Pump. Mazda builds these using high-quality materials and official factory methods to ensure they hold up mile after mile. You deserve that Mazda reliability without the headache of cheap knockoffs. It is easy to find exactly what you need in our huge inventory of genuine parts. Plus, every OEM part carries a real manufacturer's warranty for your peace of mind. You will love our low prices too. Order today and we will ship your brand-new parts fast. They often reach your door in just a few days.

Mazda Oil Pump Parts and Q&A

Oil Pump
LF02-14-100A
Q: How is the oil pump serviced as a complete unit without any sub-assembly or internal inspection on Mazda 3?
A:
Oil pump is serviced as a whole system without any sub-assembling or internal inspection. The first step is to empty the engine oil and remove the engine filter. The timing chain cover, oil pan, and the oil pick-up tube, are then removed. The engine was also opened by removing the end of the oil pump drive chain tensioner spring using a screwdriver under the shouldered bolt followed by the removal of the two bolts and tensioner. The chain is detached, the oil pump drive sprocket is held by any appropriate tool in order to take out the sprocket bolt then the sprocket. Then unscrew the mounting bolts of the oil pump and extract the pump. To install, undo the removal procedure, but be sure to replace all the gaskets with new ones, tighten the mounting bolts of the oil pump to the required torque, replace an oil filter after the oil pan has been installed, and fill the crankcase with oil. Lastly, observe oil warning lights in the instrument panel after starting the car and letting the car idle.
Oil Pump
FE65-14-100F
Q: How does a metering oil pump supply lubrication to an engine under load, and How to test and adjust its performance on Mazda B2000?
A:
The engine also has a metering oil pump that is found on the top of the engine and it provides extra lubrication when the engine is in a load state by forcing oil to the carburetor, where it is mixed with fuel in the float chamber. This is a plunger-type pump that is actuated by the throttle opening, where a cam is attached to the throttle lever of the carburetor which works a plunger which acts upon another plunger and which regulates the amount of oil flow. A large throttle opening produces a small plunger stroke and a small throttle opening produces a large plunger stroke. To check the pump, disconnect the oil lines at the carburetor end and employ a calibrated container to receive the pump discharge and the engine will be operated at 2,000 rpm in a period of six minutes; 2.2cc of oil is expected to be received. Otherwise, turn the adjusting screw clockwise to increase flow and counterclockwise to decrease flow. Further alterations may be achieved by merely adjusting the cam position in the pump connecting rod, with a shorter rod throw pumping more oil, and use of the three holes offered to achieve adjustments. Once the adjustments have been made, the rate of discharge is to be re-examined.