BBTV 2C4203 Engine Piston Ring

Brand BBTV 2C4203
1st Oil Groove 4.75
1st Oil Ring Material Steel rail/stainless exp
1st Oil Ring Surface Treatment Chrome
2nd Groove 2
2nd Ring Surface Treatment Phosphate
Cylinder Quantity 4
2nd Ring Material Grey iron
Top Ring Material Grey iron
Engborein 3.780
Engboremetric 96.00
Oversize Std
Top Groove 2
Top Ring Surface Treatment Triple chrome
Fits Ford and Mercury · 76 vehicles

Standard bore. 96.00 mm sizing for matched cylinder fit and ring sealing.

Triple chrome finish. The top ring surface treatment adds wear resistance in service.

OE-style replacement. Built to match listed engine specifications for standard-bore applications.

Cross-references 9561KX, 41097CP and E352KC for the same application. See all 3.

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Engine Piston Ring for Ford and Mercury Applications

This engine piston ring is built for a range of Ford and Mercury 4-cylinder applications with a standard bore of 96.00 mm. Part number 2C4203 is specified with grey iron top and second rings, plus a steel rail/stainless expander oil ring design for controlled sealing and oil management.

Key Features

  • Standard bore size: 96.00 mm, 3.780 in.
  • Grey iron top ring and grey iron second ring construction.
  • Triple chrome surface treatment on the top ring.
  • Chrome-treated first oil ring surface for added wear resistance.
  • Designed for 4-cylinder engine applications.

Detailed Description

Part number 2C4203 is an engine piston ring set specification for standard-bore Ford and Mercury engines listed in the fitment data. The ring package uses grey iron for the top and second rings, with a triple chrome finish on the top ring and phosphate treatment on the second ring to support consistent cylinder sealing and ring durability. The first oil groove uses a steel rail and stainless expander arrangement with chrome surface treatment to help manage oil control in service.

Compatible applications include Fits 1979-1991 Ford Mustang, N/A; Fits 1983-1991 Ford Ranger, N/A; and Fits 1974-1978 Ford Mustang II, N/A. This part cross-references Monroe Shocks & Struts (e.g., 9561KX, 41097CP) for the same application.

What It Is Used For

  • Restoring compression control in worn cylinder bores.
  • Reducing oil consumption caused by ring wear.
  • Improving cylinder sealing after engine service.
  • Addressing blow-by from tired piston ring sets.

Installation Notes and Tips

Verify bore size, ring groove dimensions, and engine application before installation. Match the standard 96.00 mm bore specification to the cylinder block and confirm ring orientation during assembly. Professional engine assembly practices are recommended for proper end gap checking and cylinder preparation.

Quality Assurance

Use the listed fitment and dimensional data to confirm application before purchase. Part number 2C4203 is cataloged with OE-style replacement specifications for the supported Ford and Mercury engine applications.

This part fits 76 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1991FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1991FordRanger2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1990FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1990FordRanger2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1989FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1989FordRanger2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1988FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1988FordRanger2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1987FordAerostar2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1987FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1987FordRanger2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1986FordAerostar2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1986FordLTD2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1986FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1986FordRanger2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1986MercuryCapri2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1986MercuryMarquis2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1985FordLTD2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1985FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1985FordRanger2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1985MercuryCapri2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1985MercuryMarquis2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1984FordLTD2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1984FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1984FordRanger2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1984MercuryCapri2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1984MercuryMarquis2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1983FordFairmont2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1983FordLTD2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1983FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1983FordRanger2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1983MercuryCapri2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1983MercuryMarquis2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1983MercuryZephyr2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1982FordFairmont2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1982FordGranada2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1982FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1982MercuryCapri2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1982MercuryZephyr2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1981FordFairmont2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1981FordGranada2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1981FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1981MercuryCapri2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1981MercuryCougar2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1981MercuryZephyr2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1980FordFairmont2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1980FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1980FordPinto2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1980MercuryBobcat2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1980MercuryCapri2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1980MercuryZephyr2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1979FordFairmont2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1979FordMustang2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1979FordPinto2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1979MercuryBobcat2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1979MercuryCapri2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1979MercuryZephyr2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1978FordFairmont2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1978FordMustang II2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1978FordPinto2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1978MercuryBobcat2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1978MercuryZephyr2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1977FordMustang II2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1977FordPinto2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1977MercuryBobcat2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1977MercuryCapri2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1976FordMustang II2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1976FordPinto2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1976MercuryBobcat2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1976MercuryCapri2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1975FordMustang II2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1975FordPinto2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1975MercuryBobcat2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1975MercuryCapri2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1974FordMustang II2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
1974FordPinto2.3LL4Top Ring Surface Treatment: Triple Chrome; Weights: 0.575lb
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
9561KX41097CPE352KC