How to remove and install the oil pump on V6 engine on Lexus ES300?

Remove the O-ring, oil pressure relief valve snap ring, retainer, spring, and valve. Also, check the components for damage. Also, replace the crankshaft seal, place the rotors into the pump body, pack the pump with petroleum, and install the cover. Lubricate the oil pressure relief valve and mount the valve components. Install the oil pump bolts, install the oil pick-up tube, and reinstall the other parts.

Genuine Lexus ES300 Oil Pump

Oil Fluid Pump

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6 Oil Pumps found

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Lexus ES300 Oil Pump Assembly
Part Number: 15100-20020
$219.59 MSRP: $299.39
You Save: $79.80 (27%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump Assembly, Oil; Oil Pump
- Manufacturer Note: BRAZIL SPEC & W/O(VVT)
- Replaces: 15100-0A010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 1993-2001 Lexus ES300 | 6 Cyl 3.0L | 1MZFE; MCV10L-BTPGKA, MCV10L-BTPGKK, MCV20L-BTPGKA, MCV20L-BTPGKK
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Lexus ES300 Oil Pump Assembly
Part Number: 15100-20050
$231.35 MSRP: $312.86
You Save: $81.51 (27%)
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Product Specifications
- Other Name: Pump Assembly, Oil
- Manufacturer Note: (J)
- Replaced by: 15100-0A040
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2002-2003 Lexus ES300 | 6 Cyl 3.0L, 6 Cyl 3.3L | 1MZFE, 3MZFE; MCV30L-BEAGKA, MCV31L-BEAGKA
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Lexus ES300 Rotor Set, Oil Pump
Part Number: 15103-20040
$64.81 MSRP: $87.64
You Save: $22.83 (27%)
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Product Specifications
- Other Name: Rotor Assembly
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 1998-2001 Lexus ES300 | 6 Cyl 3.0L | 1MZFE; MCV20L-BTPGKA, MCV20L-BTPGKK
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Lexus ES300 Rotor Set, Oil Pump
Part Number: 15103-62030
$65.99 MSRP: $87.81
You Save: $21.82 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Manufacturer Note: BRAZIL SPEC & W/O(VVT)
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 1992-2001 Lexus ES300 | 6 Cyl 3.0L | 1MZFE, 3VZFE; MCV10L-BTPGKA, MCV10L-BTPGKK, MCV20L-BTPGKA, MCV20L-BTPGKK, VCV10L-BTMGKA, VCV10L-BTMGKK, VCV10L-BTPGKA, VCV10L-BTPGKK
View related parts
Lexus ES300 Oil Pump Assembly
Part Number: 15100-20040
Product Specifications
- Other Name: Pump Assembly, Oil
- Manufacturer Note: (J)
- Replaced by: 15100-0A020
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 1998-2001 Lexus ES300 | 6 Cyl 3.0L | 1MZFE; MCV20L-BTPGKA, MCV20L-BTPGKK
View related parts
Lexus ES300 Oil Pump Assembly
Part Number: 15100-62030
Product Specifications
- Other Name: Pump Assembly, Oil; Oil Pump
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 1992-1994 Lexus ES300 | 6 Cyl 3.0L | 3VZFE; VCV10L-BTMGKA, VCV10L-BTMGKK, VCV10L-BTPGKA, VCV10L-BTPGKK

Lexus ES300 Oil Pump

Lexus ES300 Oil Pump is applied to provide pressurized lubrication that keeps bearings, pistons, camshaft, and other moving parts cooled and friction-free as the engine runs. Through successive generations, Lexus retained crank-driven layouts in the ES300 line, beginning with direct drive gearsets that bolt around the crankshaft and using gear or chain-driven Oil Pump assemblies mounted to the side of the crank. All of these styles rely on tight clearances between gears and housing to provide steady flow. In all ES300 models, the efficient Oil Pump draws oil through a wire mesh pickup, forces it through the filter and cooler, then feeds the engine galleries where pressure is monitored by switches or sending units that alert the driver if it drops below safe limits, protecting Lexus engines. Regular Oil Pump inspection of gears, housings, relief valve, and pickup screen is key to keeping the 10 psi per 1,000 RPM rule of thumb and protecting against damage from either low or excessive pressure, as well as protecting Lexus longevity. High output ES300 versions may be fitted with a higher volume Oil Pump to meet broader bearing clearances required by vigorous operation while maintaining Lexus reliability.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus ES300 Oil Pump available on LexusPartsNow.com. Our OEM Lexus ES300 Oil Pump come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!

Lexus ES300 Oil Pump Parts Questions & Experts Answers

Oil Pump Assembly
15100-20040
Q: How to remove and install the oil pump on V6 engine on Lexus ES300?
A:
Remove the O-ring, oil pressure relief valve snap ring, retainer, spring, and valve. Also, check the components for damage. Also, replace the Crankshaft Seal, place the rotors into the pump body, pack the pump with petroleum, and install the cover. Lubricate the oil pressure relief valve and mount the valve components. Install the oil pump bolts, install the oil pick-up tube, and reinstall the other parts.