Authorised Dealer

MCS Transmission rollers +.0004" o.s. - 9085

1 / 4

Authorised Dealer

MCS

509705 Transmission rollers +.0004" o.s.

Name: 509705 Transmission rollers +.0004" o.s.
Brand: MCS
SKU: 509705
Price: 37.09 GBP
Availability: InStock

View fitment OEM: 9085 OEM: 509705

£40.76 SAVE £4.89 (12%)

£35.87

incl. VAT

Available to Order

Stock updated: today at 4:32 am

JOIN IRON STABLE — SAVE 12%

Chapter members save 12% · Sign in for member pricing

Estimated delivery: 3–15 working days

Part #: 509705 | Pack: 88

Authorised

Iron City Dealer

14-Day Returns

Easy & hassle-free

Secure Checkout

256-bit encryption

Free UK Delivery

On orders over £100

Specifications

Brand: MCS
Part Number: 509705
OEM Reference: 9085
Pack Quantity: Pack of 88
Category: Rollers
VAT Rate: 20%

About This Product

MCS transmission rollers are +.0004" oversized for gearboxes that have worn beyond standard spec. Each roller measures .1250" diameter by .6150" wide. They fit the countershaft on 1936 to early 1976 Big Twins and the maindrive gear on 1936 to early 1977 Big Twins. They also suit the left side mainshaft bearing on 1937 to 1973 45" Flathead models. Sold as a set of 88. They replace OEM 9085 and 509705. Check your shafts and races before ordering.

Manufacturer part number: 509705.

Fitment

77 models

36-E76 Big Twin: Countershaft (22 used on each side of countershaft). 36-E77 Big Twin: Maindrive gear (44 used on maindrive gear). 37-73 45" Flathead: Mainshaft bearing left (40 used).

FL Shovel

33 models

Brand	Year	Family	Model
Harley-Davidson	1970–1974	FL Shovel	Electra Glide FL-1200
Harley-Davidson	1966–1969	FL Shovel	Electra Glide FLB-1200
Harley-Davidson	1968	FL Shovel	Electra Glide FLFB-1200
Harley-Davidson	1978–1983	FL Shovel	Electra Glide FLH
Harley-Davidson	1978	FL Shovel	Electra Glide FLH 80 FLH-80
Harley-Davidson	1971–1979	FL Shovel	Electra Glide FLH-1200
Harley-Davidson	1980	FL Shovel	Electra Glide FLH-80
Harley-Davidson	1966–1969	FL Shovel	Electra Glide FLHB-1200
Harley-Davidson	1975	FL Shovel	Electra Glide FLHF
Harley-Davidson	1971–1975	FL Shovel	Electra Glide FLHF-1200
Harley-Davidson	1966–1969	FL Shovel	Electra Glide FLHFB-1200
Harley-Davidson	1981	FL Shovel	Electra Glide FLHS
Harley-Davidson	1977	FL Shovel	Electra Glide FLHS-1200
Harley-Davidson	1980	FL Shovel	Electra Glide FLHS-80
Harley-Davidson	1983–1984	FL Shovel	Electra Glide FLHT
Harley-Davidson	1984	FL Shovel	FLH Police 80 FLH
Harley-Davidson	1981	FL Shovel	Glide Classic FLHC
Harley-Davidson	1980	FL Shovel	Glide Classic FLHC-80
Harley-Davidson	1983–1984	FL Shovel	Glide Classic FLHT
Harley-Davidson	1975	FL Shovel	Glide Police FL
Harley-Davidson	1981–1984	FL Shovel	Police Electra Glide FLH-1200
Harley-Davidson	1981–1984	FL Shovel	Police Electra Glide FLH-80
Harley-Davidson	1983	FL Shovel	Police FLH
Harley-Davidson	1979–1980	FL Shovel	Police FLH 80 FLHP-80
Harley-Davidson	1979–1980	FL Shovel	Police FLH-1200 FLH-1200
Harley-Davidson	1981–1982	FL Shovel	Touring Electra Glide Classic FLHC
Harley-Davidson	1979	FL Shovel	Touring Electra Glide Classic FLHC-80
Harley-Davidson	1983	FL Shovel	Touring Electra Glide Classic FLHTC
Harley-Davidson	1984	FL Shovel	Touring Electra Glide FLH
Harley-Davidson	1978–1984	FL Shovel	Touring Electra Glide FLH-80
Harley-Davidson	1981–1984	FL Shovel	Touring Electra Glide Sport FLHS
Harley-Davidson	1977	FL Shovel	Touring Electra Glide Sport FLHS-1200
Harley-Davidson	1980	FL Shovel	Touring Electra Glide Sport FLHS-80

Flathead

6 models

Brand	Year	Family	Model
Harley-Davidson	1935–1952	Flathead	45" WL
Harley-Davidson	1938–1945	Flathead	Flathead U-1200
Harley-Davidson	1937–1948	Flathead	Flathead UH-1300
Harley-Davidson	1939–1948	Flathead	Flathead UL-1200
Harley-Davidson	1939–1947	Flathead	Flathead ULH-1300
Harley-Davidson	1936	Flathead	Flathead VLH-1300

FX Shovel

15 models

Brand	Year	Family	Model
Harley-Davidson	1983–1984	FX Shovel	FX Low Rider FXSB
Harley-Davidson	1984	FX Shovel	FX Super Glide FXE
Harley-Davidson	1976–1980	FX Shovel	FX Super Glide FXE-1200
Harley-Davidson	1977–1978	FX Shovel	FX Super Glide FXS-1200
Harley-Davidson	1979–1984	FX Shovel	FX Super Glide FXS-80
Harley-Davidson	1981	FX Shovel	FX Super Glide Fat Bob FXEF
Harley-Davidson	1979–1980	FX Shovel	FX Super Glide Fat Bob FXEF-1200
Harley-Davidson	1980	FX Shovel	FX Super Glide Fat Bob FXEF-80
Harley-Davidson	1981–1984	FX Shovel	FX Wide Glide FXWG
Harley-Davidson	1980	FX Shovel	FX Wide Glide FXWG-80
Harley-Davidson	1976–1977	FX Shovel	Super Glide 1200 FX-1200
Harley-Davidson	1981–1982	FX Shovel	Super Glide B80 FXB
Harley-Davidson	1980	FX Shovel	Super Glide B80 FXB-80
Harley-Davidson	1972–1975	FX Shovel	Super Glide FX-1200
Harley-Davidson	1974	FX Shovel	Super Glide FXE-1200

Knucklehead

4 models

Brand	Year	Family	Model
Harley-Davidson	1936–1947	Knucklehead	Knucklehead E-1000
Harley-Davidson	1944	Knucklehead	Knucklehead EL-1000
Harley-Davidson	1937–1947	Knucklehead	Knucklehead F-1200
Harley-Davidson	1937–1944	Knucklehead	Knucklehead FL-1200

Panhead

10 models

Brand	Year	Family	Model
Harley-Davidson	1958–1964	Panhead	Duo Glide FL-1200
Harley-Davidson	1965	Panhead	Electra Glide FLB-1200
Harley-Davidson	1965	Panhead	Electra Glide FLFB-1200
Harley-Davidson	1965	Panhead	Electra Glide FLHB-1200
Harley-Davidson	1965	Panhead	Electra Glide FLHFB-1200
Harley-Davidson	1949–1951	Panhead	Hydra Glide E-1000
Harley-Davidson	1952	Panhead	Hydra Glide EL-1000
Harley-Davidson	1950–1952	Panhead	Hydra Glide F-1200
Harley-Davidson	1949–1957	Panhead	Hydra Glide FL-1200
Harley-Davidson	1948	Panhead	Panhead F-1200

Servi-Car

5 models

Brand	Year	Family	Model
Harley-Davidson	1935–1963	Servi-Car	Servi-Car G-750
Harley-Davidson	1941–1959	Servi-Car	Servi-Car GA-750
Harley-Davidson	1938	Servi-Car	Servi-Car GD-750
Harley-Davidson	1935	Servi-Car	Servi-Car GDT-750
Harley-Davidson	1964–1972	Servi-Car	Servi-Car GE-750

Softail

1 model

Brand	Year	Family	Model
Harley-Davidson	1983	Softail	Dyna Glide Glide Custom FXDG

Touring

3 models

Brand	Year	Family	Model
Harley-Davidson	1981	Touring	Glide Classic FLTC
Harley-Davidson	1982–1984	Touring	Tour Glide Classic FLT
Harley-Davidson	1979–1984	Touring	Tour Glide FLT

Planning other changes? Find your model in the bike customiser.

Related Products

View all →

MCS

Roller, transmission shifter finger

£10.56 £12.00

MCS

Roller, transmission. countershaft. std

£12.69 £14.42

MCS

Roller, transmission. countershaft. +.0004"

£12.66 £14.39

Samwel

Transmission rollers +.0004" oversize

£32.01 £36.38

MCS

Connecting rod roller set. +.0004"

£15.88 £18.05

MCS

Connecting rod roller set. +.0020"

£15.88 £18.05

MCS

73-86 B.T. connecting rod roller set. +.0006"

£14.30 £16.25

MCS

86-99 XL connecting rod roller set. +.0004"

£20.76 £23.59

More from MCS

View all →

FLTR headlamp LED adapter harness

£14.19 £16.13

Transmission sprocket / pulley nut wrench

£42.71 £48.53

Motor mount w/coil mount. no ignition switch hole. Chrome

£26.78 £30.43

41-99 connecting rod roller retainer set

£69.73 £79.24

Throttle screw extension lever. Black

£10.60 £12.04

Detachable sissy bar side plates

£168.27 £191.22

Docking hardware kit

£61.35 £69.72

Docking hardware kit

£37.84 £43.00

Who are we? Leeds Harley-Davidson - Iron City Motorcycles

This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.

From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.

Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.