Why shop with us?
- Free
Shipping - Low Price
Guarantee - Largest
Selection - Top Quality
Brands - Flexible
Payment Options
Secure shopping
American Motors Engine Long Block
We Have 5 Items for American Motors Engine Long Block In-Stock
Get the parts that fit!
| Showing items 1-5 out of 5 |
1987-1988 American Motors Eagle Engine Long Block - Marshall Engines - Inline 6, OE replacement
Part Number: MEIA2588C
Manufacturer number: A2588C
- List Price:$1,860.00
- Our Price: $1,576.27
- You Save: $283.73
- Core Deposit:
$467.50

Marshall Engines Remanufactured Premium Long Block Engines are built to the superior quality standards, assembled with precision and impeccable quality control, superior to rebuilt engines, and are shipped with the best warranty in the replacement engine industry. Completely remanufactured engine with all new wear parts, tight tolerances, and run-tested reliability.
Specifications:
- OHV
- Oil bypass in filter
- 2.06 in. crank snout length
Features:
- 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked
- Supplied with adjusted valve train components, gasket set, and new oil pump
- Bake cleaned and shot blasted cylinder heads
- Checked bend and journal polished to achieves perfect seal
- Installed camshafts, valves and springs, and 3-angled cut on valve seats
- Micro-polished design exceeding the original finish ensuring proper bearing lubrication and a final wash to ensure that crank is clean
| Type: | Inline 6, OE replacement |
|---|---|
| Condition: | Remanufactured |
| Quantity Sold: | Sold individually |
| Warranty: | 3-year or 100,000-mile Marshall Engines limited warranty |
Fits the following 1987-1988 American Motors Eagle submodels:
- 1987-1988: Base; 6 Cyl 4.2L; "GAS, CARB, Naturally Aspirated, VIN C"
- 1987-1987: Limited; 6 Cyl 4.2L; "GAS, CARB, Naturally Aspirated, VIN C"
1979-1979 American Motors Spirit Engine Long Block - Marshall Engines - Inline 6, OE replacement
Part Number: MEIA2583C
Manufacturer number: A2583C
- List Price:$1,705.91
- Our Price: $1,445.69
- You Save: $260.22
- Core Deposit:
$345.00

Marshall Engines Remanufactured Premium Long Block Engines are built to the superior quality standards, assembled with precision and impeccable quality control, superior to rebuilt engines, and are shipped with the best warranty in the replacement engine industry. Completely remanufactured engine with all new wear parts, tight tolerances, and run-tested reliability.
Specifications:
- OHV
Features:
- 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked
- Supplied with adjusted valve train components, gasket set, and new oil pump
- Bake cleaned and shot blasted cylinder heads
- Checked bend and journal polished to achieves perfect seal
- Installed camshafts, valves and springs, and 3-angled cut on valve seats
- Micro-polished design exceeding the original finish ensuring proper bearing lubrication and a final wash to ensure that crank is clean
| Type: | Inline 6, OE replacement |
|---|---|
| Condition: | Remanufactured |
| Quantity Sold: | Sold individually |
| Warranty: | 3-year or 100,000-mile Marshall Engines limited warranty |
Fits the following 1979-1979 American Motors Spirit submodels:
- 1979-1979: Base; 6 Cyl 4.2L; "GAS, CARB, Naturally Aspirated, VIN A"
- 1979-1979: Base; 6 Cyl 4.2L; "GAS, CARB, Naturally Aspirated, VIN C"
1967-1970 American Motors Rebel Engine Long Block - Marshall Engines - Inline 6, OE replacement
Part Number: MEIA2320C
Manufacturer number: A2320C
- List Price:$1,675.52
- Our Price: $1,419.93
- You Save: $255.59
- Core Deposit:
$324.50

Marshall Engines Remanufactured Premium Long Block Engines are built to the superior quality standards, assembled with precision and impeccable quality control, superior to rebuilt engines, and are shipped with the best warranty in the replacement engine industry. Completely remanufactured engine with all new wear parts, tight tolerances, and run-tested reliability.
Specifications:
- Block cast numbers 808, 884, and 721
- Head cast number 717
- Rockers on shaft
Features:
- 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked
- Supplied with adjusted valve train components, gasket set, and new oil pump
- Bake cleaned and shot blasted cylinder heads
- Checked bend and journal polished to achieves perfect seal
- Installed camshafts, valves and springs, and 3-angled cut on valve seats
- Micro-polished design exceeding the original finish ensuring proper bearing lubrication and a final wash to ensure that crank is clean
| Type: | Inline 6, OE replacement |
|---|---|
| Condition: | Remanufactured |
| Quantity Sold: | Sold individually |
| Warranty: | 3-year or 100,000-mile Marshall Engines limited warranty |
Fits the following 1967-1970 American Motors Rebel submodels:
- 1970-1970: Base; 6 Cyl 3.8L; "GAS, CARB, Naturally Aspirated, VIN E"
- 1970-1970: Base; 6 Cyl 3.8L; "GAS, CARB, Naturally Aspirated, VIN Q"
1980-1980 American Motors Spirit Engine Long Block - Marshall Engines - Inline 6, OE replacement
Part Number: MEIA2584C
Manufacturer number: A2584C
- List Price:$1,805.80
- Our Price: $1,530.34
- You Save: $275.46
- Core Deposit:
$345.00

Marshall Engines Remanufactured Premium Long Block Engines are built to the superior quality standards, assembled with precision and impeccable quality control, superior to rebuilt engines, and are shipped with the best warranty in the replacement engine industry. Completely remanufactured engine with all new wear parts, tight tolerances, and run-tested reliability.
Specifications:
- OHV
- Temperature sensor at top rear of head
Features:
- 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked
- Supplied with adjusted valve train components, gasket set, and new oil pump
- Bake cleaned and shot blasted cylinder heads
- Checked bend and journal polished to achieves perfect seal
- Installed camshafts, valves and springs, and 3-angled cut on valve seats
- Micro-polished design exceeding the original finish ensuring proper bearing lubrication and a final wash to ensure that crank is clean
| Type: | Inline 6, OE replacement |
|---|---|
| Condition: | Remanufactured |
| Quantity Sold: | Sold individually |
| Warranty: | 3-year or 100,000-mile Marshall Engines limited warranty |
Fits the following 1980-1980 American Motors Spirit submodels:
- 1980-1980: Base; 6 Cyl 4.2L; "GAS, CARB, Naturally Aspirated, VIN C"
- 1980-1980: DL; 6 Cyl 4.2L; "GAS, CARB, Naturally Aspirated, VIN C"
1983-1985 American Motors Eagle Engine Long Block - Marshall Engines - Inline 6, OE replacement
Part Number: MEIA2589C
Manufacturer number: A2589C
- List Price:$1,670.57
- Our Price: $1,415.74
- You Save: $254.83
- Core Deposit:
$467.50

Marshall Engines Remanufactured Premium Long Block Engines are built to the superior quality standards, assembled with precision and impeccable quality control, superior to rebuilt engines, and are shipped with the best warranty in the replacement engine industry. Completely remanufactured engine with all new wear parts, tight tolerances, and run-tested reliability.
Specifications:
- OHV
- Valve cover bolts around the perimeter
Features:
- 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked
- Supplied with adjusted valve train components, gasket set, new oil pump, and 2 bolts down the center
- Bake cleaned and shot blasted cylinder heads
- Checked bend and journal polished to achieves perfect seal
- Installed camshafts, valves and springs, and 3-angled cut on valve seats
- Micro-polished design exceeding the original finish ensuring proper bearing lubrication and a final wash to ensure that crank is clean
| Type: | Inline 6, OE replacement |
|---|---|
| Condition: | Remanufactured |
| Quantity Sold: | Sold individually |
| Warranty: | 3-year or 100,000-mile Marshall Engines limited warranty |
Fits the following 1983-1985 American Motors Eagle submodels:
- 1983-1985: Base; 6 Cyl 4.2L; "GAS, CARB, Naturally Aspirated, VIN C"
- 1983-1985: Limited; 6 Cyl 4.2L; "GAS, CARB, Naturally Aspirated, VIN C"
| Showing items 1-5 out of 5 |
Featured American Motors Engine Long Block Models
- Ambassador Engine Long Block
- American Engine Long Block
- AMX Engine Long Block
- Classic Engine Long Block
- Concord Engine Long Block
- Eagle Engine Long Block
- Gremlin Engine Long Block
- Hornet Engine Long Block
Featured Engine Long Block Makes
- AM General Engine Long Block
- BMW Engine Long Block
- Buick Engine Long Block
- Cadillac Engine Long Block
- Chevy Engine Long Block
- Chrysler Engine Long Block
- Dodge Engine Long Block
- Eagle Engine Long Block
- Ford Engine Long Block
- GMC Engine Long Block
- Honda Engine Long Block
- Hummer Engine Long Block
- Hyundai Engine Long Block
- Isuzu Engine Long Block
- Jeep Engine Long Block
- Lexus Engine Long Block


