2012 Master Catalog

ENGINEERING

Our products are manufactured using Hastings developed proprietary equipment in concert with specialty equipment acquired from industry leaders in the manufacturing of piston rings.

FOUNDRY

After years of operating our own on-site foundry using the shell-molding process, we have perfected castings to maintain volume flow rates, minimize costs, and provide superior quality.

COST, QUALITY AND DELIVERY

• TS-16949 and ISO 14001 Registered

• Lowest Delivered Cost Supplier of Quality Products and Services

• Delivered on Time, First Time, Every Time—to Meet or Exceed the Needs, Wants and Expectations of our Customers

ORIGINAL EQUIPMENT MANUFACTURER

Hastings designs and manufactures piston rings for OEM worldwide. Our engineering team can recommend existing Hastings ring designs, built to your specifications, or design a unique product for your application.

INDEX

Piston Ring Set Contents..............................................2 Metric-Decimal Equivalents...........................................3 Fractions of Inch to Decimal Equivalents......................4 Piston Ring Types......................................................... 5 Engine Rebuilding and Ring Installation Tips................6 Bore Finish.................................................................7-9 Checking Compression Ring Gaps.............................10 Alphabetical Listing Piston Rings.........................11-218

Numerical Set Listing......................................... 219-334 Diametrical Set Listing........................................335-382 Competitive Piston Ring Cross Reference.........383-408 Piston to Piston Ring Cross Reference..............409-424 Plastigage....................................................………...425 Groove Lock Spacers.……………………………..…..426 Piston Ring Installer...................................................426 Racing Piston Rings...........................................427-432

INDEX

Contenu des jeux de segments de piston.....................2 Equivalents métriques...................................................3 Equivalents fractions/décimales de pouce....................4 Types de segments de piston....................................... 5 Conseils pour l’installation du moteur et de Reconstruction Anneau.................................................6 Bore Fini.....................................................................7-9 Ouverture des segments de compression...................10 Liste alphabétique Segments de piston................11-218

Numerical Set Listing......................................... 219-334 Diametrical Set Listing....................................... 335-382 Renvoi aux segments de piston de la concurrence...............................383-408 Renvoi de piston à segment de piston...............409-424 Plastigage..................................................................425 Entretoise à gorge de blocage...................................426 Installateur D’anneau de piston.................................426 Segments de piston compétition........................ 427-432

INDICE

Contenidos del anillo de pistón.....................................2 Equivalentes de decimales en el sistema métrico.............................................................3 Fracciones de pulgada equivalentes en decimales.................................................................4 Tipos de anillo de pistón............................................... 5 Consejos para la rectificación de motores y la instalación de anillos..............................................6 Terminado de cámara................................................7-9 Separaciones de anillo de compresión.......................10 Listado Alfabético Anillos de pistón......................11-218

Numerical Set Listing.........................................219-334 Diametrical Set Listing........................................335-382 Referencia recíproca competitiva de anillos de pistón.............................................383-408 Referencia recíproca de anillo de pistón a pistón...............................................409-424 Plastigage..................................................................425 Espaciadores de cierre de ranura..............................426 Instalador de anillos...................................................426 Anillos de pistón para carreras...........................427-432

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PISTON RING SET CONTENTS PASSENGER CAR & LIGHT TRUCK SETS

No Prefix.............Cast Iron Compression Rings Cast Iron or Chrome Oil Rings

2M Prefix.............Moly Top Compression Rings Chrome Oil Rings

2C Prefix.............Chrome Top Compression Rings Chrome Oil Rings

Hastings Engineering Department Reserves the Right to Change Set Contents Between Catalog Publications

CONTENU DES JEUX DE SEGMENTS DE PISTON JEUX POUR VOITURES PARTICULIÈRES ET PETITS CAMIONS

Pas de préfixe ....Segments de compression en fonte Segments racleurs en fonte ou au chrome

Préfixe 2M..........Segments de compression supérieurs au molybdène Segments racleurs au chrome Le service de développemant d’Hastings se réserve le droitde changer le contenu de jeux entre les publications des catalogues.

Préfixe 2C...........Segments de compression supérieurs au chrome Segments racleurs au chrome

CONTENIDOS DEL JUEGO DE ANILLO DE PISTON JUEGOS PARA CARROS DE PASAJEROS Y CAMIONES LIVIANOS

Sin prefijo...........Anillos de compresión de hierro fundido Anillos de aceite de hierro fun dido o de cromo

Prefijo 2M............Anillos de compresión superiores de Molibdenum Anillos de aceite de cromo

El departamento de ingeniería de Hastings se reserva el derecho de cambiar los contenidos del juego entre las publicaciones de los catálogos.

Prefijo 2C........... Anillos de compresión superiores de cromo Anillos de aceite de cromo

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METRIC-DECIMAL EQUIVALENTS MILLIMETERS FRACTIONS

INCH DECIMAL

MILLIMETERS FRACTIONS

.2

.0078

11/64

1/64

.0156

3/16

.5

.0197

.7

.0276

.1

.3

.4

.6

1/32

.0039 .0118

.0157

.0236

INCH DECIMAL

MILLIMETERS FRACTIONS

.1719

25/64

.1875

13/32

13/64

.2031

27/64

7/32

.2188

7/16

6.

.2362

6.5

.2559

4.

.1575

4.5

.1772

5.

5.5

.1969

.2165

.3937

.4724

.2656

31/64

1/16

.0625

9/32

.2813

.0787

19/64

.0984

8.

5/64 2.

3/32 2.5

.0591

.0781

.0938

7.

7.5

5/16

.4688

11/16

.6875

.3150

13.5

.5315

3/4

.7500

31/32

.9688

19.5

.7677

63/64

.9844

20.

.7874

20.5

.8071

19.

.7480

1/8

.1250

11/32

.3438

9/16

.5625

25/32

9/64

.1406

23/64

.5781

51/64

5/32

.1378

.1563

9.

9.5

.3543

.3594

.3740

14.5

.5709

15.

.5906

37/64

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.9219

61/64

.7283

49/64

3.5

59/64

.7344

18.5

.5469 .5512

.7031

15/16

35/64 14.

.9055

.8906

.7188

.3281

.3346

23.

.9252

21/64 8.5

.8858

23.5

.1094 .1181

22.5

.7087

7/64 3.

.8750

18.

47/64

.5313

.8661

.9063

.5156

17/32

22.

.8594

29/32

33/64

.3125

.8465

.6890

.2969

.5118

21.5

17.5

23/32

13.

.8438

57/64

.5000

.2953

.8268

.6719

1/2

.4921

7/8

.6693

45/64

12.5

.6563

17.

.4844

.2756

.8281

55/64

.6496

12.

15/32

53/64

.6406

16.5

43/64

.4528

.8125

27/32

.6299

INCH DECIMAL

13/16

.6250

16.

.4531

17/64

1.5

5/8

29/64

11.5

21.

.6102

21/32

.4331

.6094

15.5

.4375

11.

MILLIMETERS FRACTIONS

.5938

41/64

.0469

.0394

.4134

INCH DECIMAL

19/32

.4219

3/64

1.

.4063

10.5

1/4

.2500

39/64

10.

.0354

.9

.3906

.3750

15/64

.0315

MILLIMETERS FRACTIONS

3/8

.0313

.8

.2344

INCH DECIMAL

.7656

.7813

.9375

24.

.9449

24.5

.9646

25. 1"

.9531

.9843

1.0000

.7969

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FRACTIONS OF INCH TO DECIMAL EQUIVALENTS

MULTIPLY Inches

BY

TO OBTAIN

.03937

Inches

25.4

Millimeters

MULTIPLY

Cubic Inches

Millimeters

Liters

COMMON INCH OVER/UNDERSIZES CONVERTED TO MILLIMETERS

BY

16.38716 61.023

TO OBTAIN

Cubic Centimeters Cubic Inches

COMMON MILLIMETER OVER/UNDERSIZES CONVERTED TO INCHES

DECIMAL INCHES

MILLIMETERS

DECIMAL INCHES

MILLIMETERS

MILLIMETERS

DECIMAL INCHES

MILLIMETERS

DECIMAL INCHES

.002

0.0508

.030

0.7620

0.0500

.0020

1.0000

.0394

.001

.003

.005

.010

0.0254

0.0762

0.1270

0.2540

.020

.040

.050

.060

0.5080

0.0250

1.0160

0.2500

1.2700

0.3000

1.5240

0.5000 0.7500

.0010

.0098

0.8000

1.2500

.0118

1.5000

.0197

2.0000

.0295

.0315

.0492 .0591 .0787

RING WIDTH CONVERSION CHART DECIMAL .0390 .0469 .0570 .0590 .0625 .0690 .0710 .0770 .0781 .0787 .0880 .0890 .0900 .0937 .0950 .0980 .1100 .1180 .1210 .1230 .1250 .1280 .1350 .1380 .1406 .1560 .1570 .1575 .1770 .1875 .1970 .2187 .2190 .2360 .2500 .2560 .3125 .3750

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MM

1.00 1.20 1.45 1.50 1.59 1.75 1.80 1.95 1.98 2.00 2.20 2.25 2.30 2.38 2.40 2.50 2.80 3.00 3.07 3.12 3.18 3.25 3.43 3.50 3.57 3.97 3.98 4.00 4.50 4.75 5.00 5.50 5.56 6.00 6.35 6.50 7.94 9.53

FRACTION 3/64" 1/16" 5/64"

3/32"

1/8" 9/64" 5/32" 3/16" 7/32" 1/4"

5/16" 3/8"

POPULAR PISTON RING TYPES

Type 032

Type 102

Barrel Face

Torsional

Type 126, 610

Type 345 Type 335/336 Type 395

Type 363

Steel-Vent Type 710 Type 716 Type 825

Barrel Face Chrome

Spacer Rail Oil Inner Spring

Chrome Conformatic Type 565 Chromed Cast & Iron Oil Type 881 Coiled Spring

Type 372

Reverse Torsional Taper Face

Type 165

Keystone Torsional (10 °) (15 °) (20 °)

Type 401

Scraper/Wiper

Type 327 Type 334

Barrel Face Moly Barrel Face Moly Hi-Tensile Iron

Type 362

Barrel Face Triple Chrome Compression

Type 381

Keystone Torsional Chrome Hi-Tensile Iron (20°)

Type 398

Chrome (Steel) Barrel Face Moly (Steel) Barrel Face

Type 170 Type 180

Torsional Plasma Moly Torsional Plasma Moly Hi-Tensile Ductile Iron Torsional Moly (Steel)

Keystone Torsional Chrome Hi-Tensile Iron (15 °)

Chrome-Vent Type 710 Spacer Type 732 Chrome Rail Type 825 Oil Inner Spring

Mini Flex-Vent Type 732 Chrome Rail Type 872 Low-Tension Spacer

Type 501

Type 501 Type 825

Cast Iron Oil

5

Cast Iron Oil Inner Spring

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Type 397

Flex-Vent Type 732 Type 860

Chrome Rail Oil Ring Spacer

Keystone Chrome Conformatic Type 579 Keystone Chrome & Cast Iron Oil Type 881 Coiled Spring

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8 “DO NOTs” OF REBUILDING

1. Lack of engine cleanliness 2. Rough/Imperfect bore entrance chamfers 3. Burr on bottom of bore 4. Poor cylinder bore finish 5. Spiraling rings manually onto piston 6. Excessive spreading rings manually onto piston 7. Not using / improper use of ring compressor 8. Piston damage – dents, groove damage Many things NOT rebuilders fault • Computers (bad calibration) • Sensors (bad sensor) • EGR Valve (too much exhaust) • Intake Manifold (debris, leakage, run hot)

10 “DOs” OF PISTON RING INSTALLATION

1. Insert rings squarely into the bore and measure end gap with feeler gauge 2. Adjust gap if needed by filing both sides of gap equally

3. Use ring expander tool to install rings on piston, so as not to deform ring—do not spiral on rings

4. Install directional rings with the dot up (otherwise oil pumping may occur)

5. Install 2.0mm 3-piece oil ring with expander points up to avoid catching in drain-back hole/slot in oil groove bottom. 6. Stagger location of end gaps on each ring 180 degrees apart

7. Clean bores with hot soapy water & scrub brush, wipe with clean white rag to check for any residue 8. Lightly oil cylinder walls and rings with regular non-synthetic motor oil

9. Properly tighten ring compressor so rings don’t catch on edge of cylinder or pop out in bore (don’t force piston if it is hung up)

10. Typical engine break-in: use conventional motor oil—change oil after first 3,000 miles / 4,828 kilometers. Use only synthetic motor oil if originally specified by manufacturer.

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BORE FINISH

Rpk, Rk and Rvk have replaced Ra as the most important baselines of measuring bore finish. These present a much more defined description of the actual bore finish surface.

Bearing Ratio Curve (% of material contact of cylinder wall to ring)

Reduced Peak Height (Rpk) The top portion of the surface which will quickly be worn away when the engines begins to run

Core Roughness Depth (Rk) The long term running surface which will influence the performance and life of the cylinder

Reduced Valley Depth (Rvk) The oil retaining capability of the deep troughs which have been machined into the surface

Industry Recommendations General Applications: Good Performance with Good Life Rpk: 8-12 micro-inch (