Sealed Power 13623CPA piston set for the 2003-2004 Toyota 4Runner V8 4.7L and other vehicles holds the piston rings and takes combustion pressure in each cylinder. The Sealed Power piston set meets or exceeds OEM specifications.
- Cast aluminum pistons cast with FM413 for strength and durability
- Up-tilt ring grooves improve piston-to-ring sealing and blow-by control
- High-quality aluminum casting and machining with exacting tolerances
- State-of-the-art manufacturing process
- Dish piston head with a 34.65 mm compression height
Quick facts
- Part: Sealed Power 13623CPA piston set
- Also called: engine piston set
- Fits: 2003-2004 Toyota 4Runner V8 4.7L and other vehicles
- Material: Cast Aluminum
- Condition: New
Blue exhaust smoke, rising oil use or a knock from the engine can mean worn pistons, though worn piston rings or leaking valve stem seals can be behind them too.
Fits
It is listed for a wide range of Toyota and Lexus models, including the 2000-2004 Toyota Tundra V8 4.7L and the 2001-2004 Toyota Sequoia V8 4.7L, and is a direct-fit replacement for them. A 2001-2004 Toyota Sequoia V8 4.7L takes eight pistons. If your vehicle is not one of these, find it in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 8
- Compression height: 34.65 mm
- Piston pin outside diameter: 22.00 mm
- Top compression ring thickness: 1.50 mm
- Second compression ring thickness: 1.50 mm
- Oil ring thickness: 4.00 mm
- Oversized: No
Build and materials
- Piston material: cast aluminum
- Piston head type: dish
- Condition: new
- Country of origin: India
In the box
One piston set. Assembly lubricant is not included.
Interchange: P4801(8)STD
P972 · 11801 · PAT043L · 131015005001 · 133015004001
This part cross-references / interchanges with the following part numbers:
P972, P4801(8)STD, 11801, PAT043L, 131015005001, 133015004001
Frequently Asked Questions
Does the Sealed Power 13623CPA fit the 2000-2004 Toyota Tundra V8 4.7L?
Yes. Sealed Power 13623CPA is listed for the 2000-2004 Toyota Tundra V8 4.7L, which takes eight pistons. For other Toyota or Lexus models, use the "Vehicles it fits" section.
Does this engine piston set come with assembly lubricant?
No. Assembly lubricant is not included with the Sealed Power 13623CPA piston set, so it has to be bought separately.
What is the piston pin outside diameter on this set?
The piston pin outside diameter is 22.00 mm. The compression height is 34.65 mm, and the piston head is a dish type.
What do the up-tilt ring grooves do on these pistons?
They improve piston-to-ring sealing and help control blow-by. The pistons are also cast with FM413 for strength and durability.
Does Sealed Power 13623CPA interchange with P972?
Yes. P972 is on the interchange list for Sealed Power 13623CPA, along with P4801(8)STD, 11801 and PAT043L.
