1. Car & Truck Engines Used/New Products
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  3. SUBARU 10103AB100

SUBARU 10103AB100 Block Impressa Forester/impressa

fits model: Forester. make: Subaru. year: 1999.

10103ab100 Subaru Reman Short Block New 99 Forester/impressa

( Manufacturer Part Number: 10103AB100 ), ( Type: Engine Short Block ), ( Oe/oem Part Number: Soa478h300r1 ), ( Block Type: Flat ), ( Number Of Valves: 16 ), ( Universal Fitment: No ), ( Fuel Type: Gasoline )

Review SUBARU Reman Short Block Newforester/impressa fits FORESTER 1999

Subaru 10103AB100 Block Engine for Subaru Forester and Impreza (1992-1997)

The Subaru 10103AB100 Block Engine is a remarkable replacement part designed specifically for Subaru Forester and Impreza models produced between 1992 and 1997. This engine block is an exact fit, ensuring a seamless integration into your vehicle's powertrain.

Crafted from high-strength cast iron, this engine block boasts enhanced durability and resistance to wear and tear. Its design includes a number of crucial features, such as a reinforced cylinder block, which bolsters the engine's structural integrity.

The Subaru 10103AB100 Block Engine is compatible with the original factory head gasket, making the installation process more straightforward and less time-consuming. It also accepts the OEM pistons and connecting rods, ensuring a perfect fit and minimizing the need for additional modifications.

This engine block is equipped with water jackets that effectively circulate coolant around the engine, maintaining optimal operating temperatures. It also boasts a precision-machined surface finish, which ensures a perfect seal when the engine is assembled.

The Subaru 10103AB100 Block Engine comes with all necessary hardware, including bolts and gaskets, to facilitate a hassle-free installation. It is also thoroughly inspected and tested at the factory to ensure it meets the highest standards of quality and performance.

By installing the Subaru 10103AB100 Block Engine, you'll not only restore the power and reliability of your Forester or Impreza, but you'll also enjoy the peace of mind that comes with using a genuine Subaru part. This engine block is an excellent investment for those seeking to prolong the life of their cherished Subaru vehicle.

The Subaru 10103AB100 block Forester/Impressa is a used engine from Subaru, which can be installed in various Forester and Impreza models. Here are some potential pros and cons of buying this engine:

Pros:

1. Reliability: Subaru engines are known for their durability and longevity. The Forester and Impreza models have a strong reputation for being reliable vehicles.

2. Fuel Efficiency: The 1.3-liter engine in the Subaru 10103AB100 block is known for its good fuel economy. It can help reduce your overall fuel costs.

3. Availability: This engine is widely available in the used market, which means that you can find it at a reasonable price.

4. Compatibility: The engine is compatible with various Forester and Impreza models, making it a versatile option.

Cons:

1. Power: The 1.3-liter engine may not provide the power and acceleration that some drivers desire.

2. Maintenance: Like any engine, the Subaru 10103AB100 block will require regular maintenance to keep it running smoothly.

3. Age: Since this is a used engine, it may have some wear and tear that could require repairs or replacement parts.

4. Unknown History: When buying a used engine, it's important to consider the engine's history, which may not be known when purchasing from a third party.

Conclusion:

The Subaru 10103AB100 block Forester/Impressa engine can be a good option for those looking for a reliable, fuel-efficient engine for their Forester or Impreza. However, it may not provide the power and acceleration that some drivers desire, and it may require regular maintenance and repairs due to its age and unknown history.

Recommendation:

Before making a purchase, it's important to do your research and consider the specific needs of your vehicle and driving habits. If you prioritize fuel efficiency, reliability, and compatibility, the Subaru 10103AB100 block engine could be a good option for you. However, if you require more power or prefer a newer engine, it may be worth exploring other options. Additionally, it's recommended to purchase the engine from a trusted seller or dealer to ensure its quality and history.

Details:

This short blocks comes with new oil pump, water thermostat, thermostat housing, pan, and filter. See picture for specs on production dates. As with any Subaru's it may fit other years a little modifications. Short block is brand new never used.

Bought this a few years ago for project that I didn't end up doing, MSRP is 2,314.

part #: 10103ab100 price

  • $1500.00

specifications grokengines:

  • for models: Forester
  • for makes: Subaru
  • for years: 1999
  • mpn: 10103ab100
  • type: Engine Short Block
  • oe/oem part number: Soa478h300r1
  • block type: Flat
  • number of valves: 16
  • universal fitment: No
  • fuel type: Gasoline

seller grokengines:

  • rating: 100.0%
  • city: Chula Vista, California
  • # reviews: 10

payments grokengines:

  • credit card: Visa
  • other
  • wallet: Paypal

general grokengines:

  • Car Truck Parts Accessories > Engines Engine Parts > Engines
  • condition: New

returns grokengines:

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

offer grokengines:

  • availability: In Stock
  • started: April 21, 2026
  • sold: 0
  • options: Ship-to-home
  • quantity: 1

shipping grokengines:

  • type: Calculated
  • transit: 3-9 Days
  • carrier: UPS
  • cost: $226.72
  • class: Standard
  • service: UPS Ground
for models: forester, for makes: subaru, for years: 1999, type: engine short block, oe/oem part number: soa478h300r1, block type: flat, number of valves: 16, universal fitment: no, fuel type: gasoline,
category: auto parts > car truck parts accessories > engines engine parts > engines, sku: 7993762435129983,

Subaru 10103AB100 Is Similar To:

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1 offer $1500.00 USD
  • Offer #1: $1500.00 price + $226.72 shipping estimate = $1726.72* total. This short blocks comes with new oil pump, water pump, thermostat, thermostat housing, oil pan, and oil filter " Bought this a few years ago for a project that I didn't end up doing, MSRP is 2,314.+$226.72 shipping

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