1. Oil Pumps Products
  2. sku: 8660647454058502
  3. MERCEDES 1131810020

MERCEDES 1131810020 Engine Motor Oil Pump Benz M113

fits model: R129, Sl500, E430, 4matic. make: Mercedes. year: 1998–2006.

1131810020 Mercedes-benz 98-06 R129 Sl500 E430 4matic M113 Engine Motor Oil Pump Oem

( Type: Oil Pump ), ( Ipn: 1131810020 ), ( Oe/oem Part Number: R1131810020 ), ( Vintage Part: No )

Review MERCEDES benz Engine Motor Oil Pump Oem fits R129 SL500 E430 4MATIC 1998–2006

The Mercedes-Benz 1131810020 is a genuine OEM (Original Equipment Manufacturer) motor oil pump specifically designed for the R129 SL 500 and E 430 4MATIC models with the M113 engine, manufactured between 1998 and 2006. This motor oil pump is an essential component of your engine's fuel supply system, as it is responsible for pressurizing the engine oil and delivering it to crucial engine parts.

The Mercedes-Benz 1131810020 motor oil pump is meticulously engineered using high-quality materials to ensure optimal performance and longevity. It features a robust, precision-machined housing that withstands the extreme pressures and temperatures encountered within the engine. The pump also incorporates a durable, wear-resistant impeller, which efficiently circulates the oil while minimizing wear and tear.

The motor oil pump's advanced design also includes a pressure relief valve, which prevents excessive oil pressure buildup in the engine. This feature safeguards the engine from potential damage caused by overpressurization. Additionally, the pump's inlet and outlet connections are designed with O-ring seals that ensure a leak-free installation and operation.

This Mercedes-Benz OEM motor oil pump is an exact match to the original equipment, ensuring perfect compatibility and seamless integration with your vehicle's engine. Installing this genuine part guarantees the continued optimal performance and longevity of your Mercedes-Benz R129 SL 500 or E 430 4MATIC with the M113 engine.

By choosing the Mercedes-Benz 1131810020 motor oil pump, you are not only investing in the reliable and efficient operation of your vehicle but also in the peace of mind that comes with using a genuine OEM part. This premium component is designed and manufactured to meet the highest standards of quality and performance, ensuring your Mercedes-Benz remains in top condition for years to come.

Mercedez-Benz R129 SL500/E430 4Matic M113 Engine: Oil Pump Considerations

The Mercedez-Benz R129 SL500/E430 4Matic M113 engine is known for its sophistication and power. One of its essential components is the oil pump, which ensures the engine receives an adequate supply of oil for proper function. When it comes to replacing the oil pump, there are some pros and cons to consider.

Pros:

1. Enhanced Engine Performance: A new oil pump can improve engine performance by ensuring consistent oil flow, which leads to better lubrication and cooling.

2. Long-term Reliability: Replacing the oil pump can prevent potential engine damage caused by insufficient oil supply, contributing to the longevity of the engine.

3. Smoother Driving Experience: The improved oil flow can result in a smoother driving experience, as engine components will receive the necessary lubrication for efficient operation.

Cons:

1. Cost: Replacing the oil pump can be a costly investment, as it is a complex component of the engine system.

2. Labor Intensive: The oil pump replacement process can be labor-intensive, requiring professional assistance and potentially extended downtime for the vehicle.

3. Potential for Additional Repairs: An oil pump replacement may uncover other issues within the engine system, leading to additional repair costs.

Ending Conclusion:

While the cost and labor involved in replacing the oil pump for a Mercedez-Benz R129 SL500/E430 4Matic M113 engine can be a deterrent, the benefits of improved engine performance, long-term reliability, and a smoother driving experience make it a worthwhile investment. Regular maintenance and timely oil pump replacement can prevent more extensive engine damage and save on potential repair costs in the long run.

Recommendation:

For Mercedez-Benz R129 SL500/E430 4Matic M113 engine owners, it is recommended to adhere to the manufacturer's recommended maintenance schedule and check the oil pump regularly for signs of failure. If any issues are detected, it is best to address them promptly to prevent potential engine damage and save on future repair costs.

Details:

DONOR VEHICLE 2004 S500.

part #: 1131810020 prices

  • $69.00-$161.85

specifications pumppruner:

  • for models: R129, Sl500, E430, 4matic
  • for makes: Mercedes
  • for years: 1998-2006
  • type: Oil Pump
  • interchange part number: 1131810020
  • oe/oem part number: R1131810020
  • vintage part: No

returns pumppruner:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

seller pumppruner:

  • # reviews: 309
  • rating: 99.0%
  • city: Glen Saint Mary, Florida

offer pumppruner:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: November 15, 2025

general pumppruner:

  • Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts
  • condition: Used

payments pumppruner:

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shipping pumppruner:

  • service: USPS Ground Advantage
  • carrier: USPS
  • type: Fixed
  • transit: 4-9 Days
  • class: Standard
  • cost: $15.00
for models: r129, sl500, e430, 4matic, for makes: mercedes, for years: 1998-2006, type: oil pump, oe/oem part number: r1131810020, vintage part: no,
category: auto parts > car truck parts accessories > engines engine parts > oil pumps parts, sku: 8660647454058502,

Mercedes 1131810020 Is Similar To:

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5 offers $69.00–$161.85 USD
  • Used. Offer #1 priced at $69.00 + $39.00 delivery = $108.00* total. +$39.00 shipping
  • Used. Offer #2 priced at $109.99 + $14.73 delivery = $124.72* total. A Perfect Working condition. NEED A DIFFERENT PART?.+$14.73 shipping
  • Used. Offer #3 priced at $161.85 + $20.00 delivery = $181.85* total. All of the parts are tested either before or after removal from the vehicle. Upper Oil Pan Section.+$20.00 shipping
  • Used. Offer #4 priced at $125.00 + $0.00 delivery = $125.00* total. All electronics are tested before removed from vehicle. Used engine water pump.FREE SHIPPING
  • Used. Offer #5 priced at $29.99 + $15.00 delivery = $44.99* total. DONOR VEHICLE 2004 S500.+$15.00 shipping

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