BBTV 4912 Engine Piston Ring
OE Quality 60-Day Returns
BBTV

BBTV 4912 Engine Piston Ring

Brand BBTV 4912
1st Oil Groove 3
1st Oil Ring Material Steel rail/stainless exp
1st Oil Ring Surface Treatment Chrome
2nd Groove 1.5
2nd Ring Surface Treatment Phosphate
Cylinder Quantity 4
2nd Ring Material Grey iron
Top Ring Material Grey iron
Engborein 3.779
Engboremetric 96.00
Oversize Std
Top Groove 1.5
Top Ring Surface Treatment Phosphate
Fits Ford · 3 vehicles

Standard bore fit. Sized for 96.00 mm engine bores with standard oversize specification.

Durable ring materials. Grey iron and steel rail construction supports sealing and wear control.

Surface-treated design. Phosphate and chrome finishes help resist friction in service.

Cross-references Walker Exhaust 41726 for the same application. See all 1.

$53.86Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $53.86
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Piston Ring options

Engine Piston Ring for Ford Ranger

This engine piston ring is built for a 3.779-inch bore and standard oversize applications, with materials and surface treatments selected for controlled sealing and wear resistance. It fits 1995-1997 Ford Ranger engines and is identified by part number 4912.

Key Features

  • Standard bore application for 96.00 mm engine bores.
  • Top ring made from grey iron with phosphate surface treatment.
  • Second ring made from grey iron with phosphate surface treatment.
  • Oil ring uses a steel rail and stainless expander with chrome treatment.
  • Configured for a 4-cylinder engine application.

Detailed Description

Part number 4912 is an engine piston ring set component for Ford Ranger applications from 1995-1997. The ring package is specified for a 3.779-inch, 96.00 mm bore and standard oversize fitment, with a grey iron top ring, grey iron second ring, and a steel rail/stainless expander oil ring. The phosphate and chrome surface treatments are used to support ring durability and stable cylinder sealing under operating heat and friction.

For buyers searching for a Ford Ranger piston ring, engine ring set, or standard bore piston ring replacement, 4912 provides the core ring materials and finishes needed for a direct engine rebuild application. The listed cylinder quantity is 4, matching the engine configuration shown in the fitment data.

What It Is Used For

  • Restoring cylinder compression in worn engine bores.
  • Reducing oil control issues caused by tired ring sealing.
  • Addressing blow-by from worn piston ring surfaces.
  • Supporting rebuild work on a 4-cylinder Ford Ranger engine.

Installation Notes and Tips

Verify bore size, ring groove dimensions, and oversize requirements before installation. Clean the piston ring grooves thoroughly and confirm ring end gaps against the engine builder’s specifications. This part cross-references Walker Exhaust 41726 for the same application.

Quality Assurance

Fitment data confirms this part for 1995-1997 Ford Ranger applications. Part number 4912 should be matched to the engine’s bore and ring groove specifications before assembly.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
1997FordRanger2.3LL4Top Ring Surface Treatment: Phosphate; Weights: 0.562lb
1996FordRanger2.3LL4Top Ring Surface Treatment: Phosphate; Weights: 0.562lb
1995FordRanger2.3LL4Top Ring Surface Treatment: Phosphate; Weights: 0.562lb
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Walker Exhaust — 41726