HomeEngine > Cylinder Block ComponentsDJ Rock P312 Engine Piston Set
Part #: P312

DJ Rock P312 Engine Piston Set

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20 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Saturn, SC1, SC2, SL, SL1, SL2, and SW2
Easy Returns — Return within 60 days for a full refund
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Reliable Engine Piston Set for Saturn SC and SL Series

The DJ Rock P312 engine piston set is designed specifically for Saturn vehicles, including SC1, SC2, SL, SL1, SL2, and SW2 models. This piston set provides a precise fit and consistent performance for your engine rebuild or repair needs.

  • Compatible with Saturn SC1, SC2, SL, SL1, SL2, and SW2 models
  • Part number P312 ensures exact replacement fit
  • Engine piston set designed for cylinder block components
  • Manufactured by DJ Rock for reliable engine performance

Durable Engine Pistons for Saturn Cylinder Block Components

The DJ Rock P312 engine piston set is engineered to meet the specifications required for Saturn cylinder block components. These pistons are crafted to maintain engine compression and withstand the stresses of combustion cycles. Using this piston set helps maintain engine efficiency and longevity by ensuring proper sealing and minimal wear within the cylinder bore.

Applications and Common Repair Uses

  • Replacement of worn or damaged pistons in Saturn SC1, SC2, SL, SL1, SL2, and SW2 engines
  • Addressing engine knocking or loss of compression issues
  • Restoring engine performance after piston ring failure
  • Repairing cylinder block damage related to piston wear
  • Supporting engine rebuild projects requiring OEM-quality piston sets

Installation Notes and Tips

When installing the DJ Rock P312 piston set, ensure the cylinder block is thoroughly cleaned and inspected for wear or damage. Proper ring gap measurement and piston orientation are critical for optimal engine performance. It is recommended to follow the Saturn factory service manual guidelines for torque specifications and installation procedures to avoid premature wear or engine damage.

Quality Assurance and Warranty Information

DJ Rock engine piston sets are manufactured to meet industry standards for durability and performance. While specific warranty details may vary, DJ Rock products typically come with a limited warranty against manufacturing defects. Always verify warranty terms with the product documentation or supplier to ensure coverage.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002SaturnSC11.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2002SaturnSC21.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2002SaturnSL1.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2002SaturnSL11.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2002SaturnSL21.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2001SaturnSC11.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2001SaturnSC21.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2001SaturnSL1.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2001SaturnSL11.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2001SaturnSL21.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2001SaturnSW21.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2000SaturnSC11.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2000SaturnSC21.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2000SaturnSL1.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2000SaturnSL11.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2000SaturnSL21.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
2000SaturnSW21.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
1999SaturnSC21.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
1999SaturnSL21.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5
1999SaturnSW21.9LL4N/ASet Services Complete Engine; 1.2x1.5x2.5

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.