How to Safely Remove and Replace a Piston in an Engine on 2003 Dodge Ram 1500?

To change the piston, disconnect the battery, remove the oil pan, cylinder head covers and others. If necessary, use a ridge reamer and then remove the piston and connecting rod assemblies. Clean and inspect parts, install piston rings and carefully put everything back together - with proper lubrication and alignment. Reconnect the battery later on.

OEM 2003 Dodge Ram 1500 Piston

Engine Pistons

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

6 Pistons found

View related parts
2003 Dodge Ram 1500 Piston Part Number: 5086011AB
Product Specifications
- Other Name: Piston Pin And Rod; Piston Pin And Rod
- Item Weight: 3.10 Pounds
- Item Dimensions: 12.7 x 5.6 x 4.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5086011AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Ram 1500 Submodels:
- Laramie, SLT, ST | 8 Cyl 5.7 L GAS
View related parts
2003 Dodge Ram 1500 Piston Part Number: 5086010AB
Product Specifications
- Other Name: Piston Pin And Rod; Piston Pin And Rod See Note; Piston Pin And Rod
- Item Weight: 3.10 Pounds
- Item Dimensions: 12.9 x 5.5 x 4.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5086010AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Ram 1500 Submodels:
- Laramie, SLT, ST, Sport, TRX4 | 8 Cyl 5.7 L GAS
View related parts
2003 Dodge Ram 1500 Piston Part Number: 68233351AA
Product Specifications
- Replaces: 5012362AF, 5012362AE, 5012362AC, 5012362AD
- Item Weight: 3.00 Pounds
- Item Dimensions: 10.5 x 6.3 x 6.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 68233351AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Ram 1500 Submodels:
- Laramie, SLT, ST, TRX4 | 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
View related parts
2003 Dodge Ram 1500 Piston Part Number: 5019316AC
Product Specifications
- Replaces: 5019316AA, 5019316AB
- Item Weight: 3.30 Pounds
- Item Dimensions: 11.3 x 7.3 x 6.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5019316AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Ram 1500 Submodels:
- Laramie, SLT, ST, SXT | 3.7L V6, 6 Cyl 3.7 L GAS
View related parts
2003 Dodge Ram 1500 Piston Part Number: 68067509AA
Product Specifications
- Replaces: 4778871AC, 4778875AD, 4778875AC, 4778873AB, 4778873AC, 4778871AB, 4778871AD, 4778873AD
- Item Weight: 4.00 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 68067509AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2003 Dodge Ram 1500 Submodels:
- Laramie, SLT, ST, Sport | 5.9L V8, 8 Cyl 5.9 L GAS
View related parts
2003 Dodge Ram 1500 Piston Part Number: 68067510AA
Product Specifications
- Replaces: 4778872AD, 4778876AB, 4778876AD, 4778876, 4778874AD, 4778876AC
- Item Weight: 3.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 68067510AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2003 Dodge Ram 1500 Submodels:
- Base, LT, Laramie, SLT, SS/T 5.9L, ST, Sport | 5.9L V8, 8 Cyl 5.9 L GAS

2003 Dodge Ram 1500 Piston Parts and Q&A

Q: How to Safely Remove and Replace a Piston in an Engine on 2003 Dodge Ram 1500?
A: To change the piston, disconnect the battery, remove the oil pan, cylinder head covers and others. If necessary, use a ridge reamer and then remove the piston and connecting rod assemblies. Clean and inspect parts, install piston rings and carefully put everything back together - with proper lubrication and alignment. Reconnect the battery later on.