196

Piston Kit

MC Moly Coated Piston

Kits feature cast construction

with moly (moS2) coating

which helps reduce friction

and wear, while allowing

adequate break in. Hastings

Moly Rings Set, wrist pins

and locks included. *Note:

Rings only 11-0859

Wrist Pin and Lock Kit fits 1985-99 Evolution,

replaces 22764-83. Includes two wrist pins and

four lock rings. VT No. 11-0871

Rowe or Hastings Piston Ring Sets are

replacements for OEM ring sets and will also

fit our cast pistons. Available in standard and

oversized versions with either moly or chrome

compression ring and 3-piece oil control ring.

Sold in sets for two pistons.

SHOP TIP Piston Installation

Caution: Do not install piston pin without lubricating it first with motor oil or assembly

lube. Touch up outer edges of piston pins with emery cloth before installation.

1. Refer to applicable service manual for proper installation methods.

2. Piston should be measured front-to-rear at the base of piston skirt, perpendicular to

wrist pin.

3. Piston should be set-up with the following tolerances:

Recommended piston/cylinder running clearances:

Minimum

Maximum

Preferred

Evolution® Models

.0015

.0022

.002

(Aluminum Cylinders)

Big Twin Models

.0015

.003

.0025

(Cast Iron Cylinders)

Sportster Models

.003

.004

.0035

(Cast Iron Cylinders)

Specifications for ring end-gap are supplied with the ring sets and vary by type and

size.

Note: Run engine at moderate speeds for at least 500 miles, avoiding excessive run-

ning in lower gears, in order to properly break in new pistons and rings.

Moly Piston Kit

Wrist Pin Locks, sold as 10 pack. Fits 1983-99,

replaces 22589-83.

VT No. 12-0949

11-0231

Over 250,000 Sets Served!

11-1357

Hastings

Patch.

VT No.

48-1479

88” Twin Cam; 1999-06 FXST, FLST, FXD, FLT

Mfg# 2M4941

Hastings Moly

Rowe Moly

Standard

11-1350

11-1856

.005

11-1351

11-1857

.020

11-1353

11-1858

95” Big Bore Twin Cam

Mfg# 2M4951

Hastings Moly

Rowe Moly

Standard

11-1354

11-1859

.005

11-1355

11-1860

.010

11-1356

11-1861

96” Twin Cam (1584cc) 2007-17 FXST, FLST, FXD,

2007-16 FLT

Mfg# 2M4805

Hastings Moly

—

Standard

11-1397

—

.005

11-1398

—

.010

11-1399

—

103” Twin Cam (1690cc) 2010-17 FXST, FLST, FXD,

2010-16 FLT

Mfg# 2M4941

Moly

—

Standard

11-1413

—

.005

11-1414

—

.010

11-1415

—

107" cu in M-8 2017-20 Mfg# 2C5231, chrome

Standard

11-1426

—

.005

11-1427

—

.010

11-1428

—

.020

11-1429

—

114 cu in M-8 2018-up Mfg# 2C5232, chrome

Standard

11-1430

—

.005

11-1431

—

.010

11-1432

—

V-Twin Piston Kits include 2 cast alloy pistons, genuine

Hastings 3 piece ring set, 2 wrist pins and 4 circlips. OHV

Piston Set use 22588-78 pin lock, VT No. 12-0929

Standard Comp

Size

1340cc V2

Evolution

Stock Stroke

8.5:1 Comp

35•8” Big Bore

Evolution

41/2” Stroke

9.75:1 Comp

Standard 11-0231

11-1709*

.005

11-0292

.010

11-0293

.020

11-0294

.030

11-0295

.040

11-0296

*Note: Rings Only 11-0859

Size

2007-17

Twin

Cam

103”

9.6:1

Comp

Ratio

3.875”

Bore

2007-13

Twin

Cam

96”

9.2

Comp

Ratio

3.750”

Bore

1340

Evolution

1984-99

Stock

Stroke

11.1:1

Comp

3.498”

Bore

Evolution

35/8”

1984-99

45/8”

Stroker

9.75:1

Comp

3.625”

Bore

Standard

—

11-9948*

.005

11-0888 11-0886 11-1704

—

.010

11-0889 11-0887

—

80” FL-FX Evolution

1340cc

Brand

Hastings

Rowe

Hastings

Mfg.#

6164

Cast

2M6164

Moly

Standard

11-0190

11-1274

11-1357

STD VT

.005

11-0191

11-1292

11-1358

.010

11-0192

11-1288

11-1359

.020

11-0193

11-1289

11-1360

.030

11-0194

11-1290

11-1361

.040

11-0195

11-1742

11-1362

11-0888

11-0889

Piston Ring Sets