MRCARTOOL Piston Ring Compressor Tool 7Pcs with Plier,6 Rings 2-7/8"-4-5/8"

About this item

• [COMPLETE SIZE COVERAGE] Includes six adjustable master piston ring compressor kit covering: 3 7/8"-4 1/8"(98-105mm); 3 3/8"-3 5/8"(86-92mm); 2 7/8"-3 1/8"(73-79mm); 4 1/8"-4 3/8"(105-111mm); 3 5/8"-3 7/8"(92-98mm); 3 1/8"-3 3/8"(79-86mm).
• [7PCS PISTON RING COMPRESSOR TOOL SET] Includes 1 specialised pliers and 6 piston rings of varying specifications. Suitable for passenger car, truck, and racing engines. Provides a comprehensive engine maintenance solution for repairs, modifications, and servicing. Please note: This piston ring tool is not suitable for tractors.
• [RATCHET LOCKING DESIGN] The ratchet-locking pliers securely resist circumferential tension, enabling incremental compression or expansion with precise locking at any desired size. No need to continuously squeeze the handles—significantly reducing hand fatigue for more efficient and labor-saving operation.
• [BLACK COATING PROCESS] The 7pcs piston ring set is forged from premium steel and treated with a black coating process. This not only imparts a wear-resistant and scratch-proof finish but also significantly enhances rust and corrosion resistance, ensuring long-term performance under demanding conditions. Featuring a thickened design, the piston rings withstand the high temperatures and pressure impacts of engine operation, delivering enduring stability.
• [CONVENIENT CARRY CASE] Features a custom-fit interior to securely hold the piston ring compressor set.