Rocker Arms And Shafts

26 products

Rocker Arms And Shafts for Harley-Davidson provides complete rocker arm assemblies and shaft sets that actuate the intake and exhaust valves in your overhead-valve V-twin engine. Quality rocker arms deliver precise valve action, consistent timing and quiet operation. Supplied through Iron City Motorcycles, an authorised Harley-Davidson dealer, this range features MCS, S&S and Jims. Whether you ride a Sportster, Softail or Dyna with an Evolution, Twin Cam or Shovelhead engine, you will find standard-replacement and performance rocker assemblies with roller tips for reduced friction and improved valve train efficiency. Each assembly is manufactured to exacting tolerances. Browse the full range below.

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Showing 1–26 of 26 MOTOR PARTS

S&S S&S, rocker arm & shaft kit, Kucklehead & KN

S&S, rocker arm & shaft kit, Kucklehead & KN

S&S

#106-2412

£1298.70£1168.83

Member£1103.90-15%

Jims JIMS, Shovelhead roller rocker arm set

JIMS, Shovelhead roller rocker arm set

Jims

#1732

£1056.40£950.76

Member£897.94-15%

Jims JIMS, 84-up roller rocker arm set. Std 1.625 ratio

JIMS, 84-up roller rocker arm set. Std 1.625 ratio

Jims

#1045RR

£974.16£876.74

Member£828.04-15%

S&S S&S, rocker arm shaft set for S&S P-series engines

S&S, rocker arm shaft set for S&S P-series engines

S&S

#106-0916

£206.10£185.49

Member£175.19-15%

S&S S&S, roller rocker arm. rear exhaust/front intake

S&S, roller rocker arm. rear exhaust/front intake

S&S

#900-4065RA

£204.00£183.60

Member£173.40-15%

S&S S&S, roller rocker arm. Front exhaust/rear intake

S&S, roller rocker arm. Front exhaust/rear intake

S&S

#900-4065FA

£201.86£181.67

Member£171.58-15%

MCS Rocker arm assembly, front exhaust / rear intake

Rocker arm assembly, front exhaust / rear intake

MCS

#505115

£146.05£131.45

Member£124.14-15%

MCS Rocker arm assembly, rear exhaust / front intake

Rocker arm assembly, rear exhaust / front intake

MCS

#505110

£130.43£117.39

Member£110.87-15%

S&S S&S, rocker arm shaft set for S&S SH rocker boxes

S&S, rocker arm shaft set for S&S SH rocker boxes

S&S

#90-4351

£127.62£114.86

Member£108.48-15%

Jims JIMS, rocker arm shaft for Shovel

JIMS, rocker arm shaft for Shovel

Jims

#17611-66B

£117.23£105.51

Member£99.65-15%

Jims JIMS, rocker arm shaft, early Sportster

JIMS, rocker arm shaft, early Sportster

Jims

#17435-57B

£111.77£100.59

Member£95.00-15%

S&S S&S, rocker arm front exhaust or rear intake

S&S, rocker arm front exhaust or rear intake

S&S

#900-4119FA

Member£78.65-15%

S&S S&S, rocker arm front intake or rear exhaust

S&S, rocker arm front intake or rear exhaust

S&S

#900-4119RA

Member£78.65-15%

MCS Rocker arm, front exhaust

Rocker arm, front exhaust

MCS

#904845

Member£59.05-15%

MCS Rocker arm, front intake

Rocker arm, front intake

MCS

#904855

Member£58.08-15%

MCS Rocker arm, rear intake

Rocker arm, rear intake

MCS

#904860

Member£58.08-15%

MCS Rocker arm, rear exhaust/front intake

Rocker arm, rear exhaust/front intake

MCS

#519507

Member£55.59-15%

MCS Rocker arm, rear intake/front exhaust

Rocker arm, rear intake/front exhaust

MCS

#919508

Member£55.59-15%

MCS Rocker arm, rear exhaust

Rocker arm, rear exhaust

MCS

#904850

Member£54.06-15%

Jims JIMS, rocker arm shaft 84-up

JIMS, rocker arm shaft 84-up

Jims

#17611-83

Member£45.84-15%

MCS Rocker arm, front exhaust / rear intake

Rocker arm, front exhaust / rear intake

MCS

#904870

Member£38.39-15%

MCS Rocker arm, rear exhaust / front intake

Rocker arm, rear exhaust / front intake

MCS

#904875

Member£36.91-15%

S&S S&S, rocker arm bushing for roller rocker arms

S&S, rocker arm bushing for roller rocker arms

S&S

#90-4014

Member£14.33-15%

MCS Rocker arm shaft, import

Rocker arm shaft, import

MCS

#514360

Member£12.50-15%

MCS Rocker arm shaft. import

Rocker arm shaft. import

MCS

#906890

Member£11.11-15%

MCS Rocker arm shaft. import

Rocker arm shaft. import

MCS

#514365

Member£10.06-15%

S&S S&S, rocker arm & shaft kit, Kucklehead & KN

S&S, rocker arm & shaft kit, Kucklehead & KN

S&S

#106-2412

£1298.70 £1168.83

Member £1103.90 -15%

Jims JIMS, Shovelhead roller rocker arm set

JIMS, Shovelhead roller rocker arm set

Jims

#1732

£1056.40 £950.76

Member £897.94 -15%

Jims JIMS, 84-up roller rocker arm set. Std 1.625 ratio

JIMS, 84-up roller rocker arm set. Std 1.625 ratio

Jims

#1045RR

£974.16 £876.74

Member £828.04 -15%

S&S S&S, rocker arm shaft set for S&S P-series engines

S&S, rocker arm shaft set for S&S P-series engines

S&S

#106-0916

£206.10 £185.49

Member £175.19 -15%

S&S S&S, roller rocker arm. rear exhaust/front intake

S&S, roller rocker arm. rear exhaust/front intake

S&S

#900-4065RA

£204.00 £183.60

Member £173.40 -15%

S&S S&S, roller rocker arm. Front exhaust/rear intake

S&S, roller rocker arm. Front exhaust/rear intake

S&S

#900-4065FA

£201.86 £181.67

Member £171.58 -15%

MCS Rocker arm assembly, front exhaust / rear intake

Rocker arm assembly, front exhaust / rear intake

MCS

#505115

£146.05 £131.45

Member £124.14 -15%

MCS Rocker arm assembly, rear exhaust / front intake

Rocker arm assembly, rear exhaust / front intake

MCS

#505110

£130.43 £117.39

Member £110.87 -15%

S&S S&S, rocker arm shaft set for S&S SH rocker boxes

S&S, rocker arm shaft set for S&S SH rocker boxes

S&S

#90-4351

£127.62 £114.86

Member £108.48 -15%

Jims JIMS, rocker arm shaft for Shovel

JIMS, rocker arm shaft for Shovel

Jims

#17611-66B

£117.23 £105.51

Member £99.65 -15%

Jims JIMS, rocker arm shaft, early Sportster

JIMS, rocker arm shaft, early Sportster

Jims

#17435-57B

£111.77 £100.59

Member £95.00 -15%

S&S S&S, rocker arm front exhaust or rear intake

S&S, rocker arm front exhaust or rear intake

S&S

#900-4119FA

£92.53 £83.28

Member £78.65 -15%

S&S S&S, rocker arm front intake or rear exhaust

S&S, rocker arm front intake or rear exhaust

S&S

#900-4119RA

£92.53 £83.28

Member £78.65 -15%

MCS Rocker arm, front exhaust

Rocker arm, front exhaust

MCS

#904845

£69.47 £62.52

Member £59.05 -15%

MCS Rocker arm, front intake

Rocker arm, front intake

MCS

#904855

£68.33 £61.50

Member £58.08 -15%

MCS Rocker arm, rear intake

Rocker arm, rear intake

MCS

#904860

£68.33 £61.50

Member £58.08 -15%

MCS Rocker arm, rear exhaust/front intake

Rocker arm, rear exhaust/front intake

MCS

#519507

£65.40 £58.86

Member £55.59 -15%

MCS Rocker arm, rear intake/front exhaust

Rocker arm, rear intake/front exhaust

MCS

#919508

£65.40 £58.86

Member £55.59 -15%

MCS Rocker arm, rear exhaust

Rocker arm, rear exhaust

MCS

#904850

£63.60 £57.24

Member £54.06 -15%

Jims JIMS, rocker arm shaft 84-up

JIMS, rocker arm shaft 84-up

Jims

#17611-83

£53.93 £48.54

Member £45.84 -15%

MCS Rocker arm, front exhaust / rear intake

Rocker arm, front exhaust / rear intake

MCS

#904870

£45.17 £40.65

Member £38.39 -15%

MCS Rocker arm, rear exhaust / front intake

Rocker arm, rear exhaust / front intake

MCS

#904875

£43.42 £39.08

Member £36.91 -15%

S&S S&S, rocker arm bushing for roller rocker arms

S&S, rocker arm bushing for roller rocker arms

S&S

#90-4014

£16.86 £15.17

Member £14.33 -15%

MCS Rocker arm shaft, import

Rocker arm shaft, import

MCS

#514360

£14.71 £13.24

Member £12.50 -15%

MCS Rocker arm shaft. import

Rocker arm shaft. import

MCS

#906890

£13.07 £11.76

Member £11.11 -15%

MCS Rocker arm shaft. import

Rocker arm shaft. import

MCS

#514365

£11.83 £10.65

Member £10.06 -15%

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