Transmission Externals BT 4 spd era | Birds Bitz http://birdsbitz.com.au/product-category/transmission-final-drive/transmission-bt-4-spd-era/transmission-externals-bt-4-spd-era/ Aftermarket Harley Davidson Parts Store | Motorcycle Parts Brisbane | Birds Bitz Tue, 21 Apr 2026 15:11:12 +0000 en-AU hourly 1 https://wordpress.org/?v=6.8.5 https://birdsbitz.com.au/wp-content/uploads/2020/08/logo-150x110-1-100x100.png Transmission Externals BT 4 spd era | Birds Bitz http://birdsbitz.com.au/product-category/transmission-final-drive/transmission-bt-4-spd-era/transmission-externals-bt-4-spd-era/ 32 32 Clutch Release Arm Fits Big Twin’36-06 & UL’36-48 Replaces 37051-36 37052-65 Chrome https://birdsbitz.com.au/online-shop/transmission-final-drive/transmission-bt-4-spd-era/transmission-externals-bt-4-spd-era/clutch-release-arm-fits-big-twin36-06-ul36-48-replaces-37051-36-37052-65-chrome/ Tue, 23 Sep 2025 03:45:27 +0000 https://birdsbitz.com.au/online-shop/uncategorised/clutch-release-arm-fits-big-twin36-06-ul36-48-replaces-37051-36-37052-65-chrome/ Clutch Release Arm Fits Big Twin'36-06 & UL'36-48 Replaces 37051-36 37052-65 Chrome

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]]> Clutch Release Arm Fits Big Twin’36-06 & UL’36-48 Replaces 37051-36 37052-65 Chrome

The post Clutch Release Arm Fits Big Twin’36-06 & UL’36-48 Replaces 37051-36 37052-65 Chrome appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> V-Factor Transmission Mount Plate. Fits 5 Speed Box into 4 Speed Frame https://birdsbitz.com.au/online-shop/transmission-final-drive/transmission-bt-4-spd-era/transmission-externals-bt-4-spd-era/v-factor-transmission-mount-plate-fits-5-speed-box-into-4-speed-frame/ Tue, 23 Sep 2025 02:04:14 +0000 https://birdsbitz.com.au/online-shop/uncategorised/v-factor-transmission-mount-plate-fits-5-speed-box-into-4-speed-frame/ Fitment:Softail 1986-1999 5 speed transmission to 4 speed rigid type frame with rear belt drive. *“On Line Shopping Only

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]]> Fitment:

Softail 1986-1999 5 speed transmission to 4 speed rigid type frame with rear belt drive.

*“On Line Shopping Only

The post V-Factor Transmission Mount Plate. Fits 5 Speed Box into 4 Speed Frame appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> Rollies Speed Shop Transmission End Cover – Chrome. Fits 4Spd Big Twin 1936-1984 https://birdsbitz.com.au/online-shop/transmission-final-drive/transmission-bt-4-spd-era/transmission-externals-bt-4-spd-era/rollies-speed-shop-transmission-end-cover-chrome-fits-4spd-big-twin-1936-1984/ Tue, 23 Sep 2025 02:04:14 +0000 https://birdsbitz.com.au/online-shop/uncategorised/rollies-speed-shop-transmission-end-cover-chrome-fits-4spd-big-twin-1936-1984/ Features & Benefits:-* Electric Start Application Only.* Replaces OEM # 33276-70People who Buy this Product also Purchase:-* Gasket # JGI-33295-36-X* Cover Studs # CM-9637-13* Stud Nuts # CM-8751-19 *“On Line Shopping Only

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]]> Features & Benefits:-

* Electric Start Application Only.

* Replaces OEM # 33276-70

People who Buy this Product also Purchase:-

* Gasket # JGI-33295-36-X

* Cover Studs # CM-9637-13

* Stud Nuts # CM-8751-19

*“On Line Shopping Only

The post Rollies Speed Shop Transmission End Cover – Chrome. Fits 4Spd Big Twin 1936-1984 appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> V-Factor Transmission Adjuster Plate. Fits 4Spd Big Twin 1958-1984 https://birdsbitz.com.au/online-shop/transmission-final-drive/transmission-bt-4-spd-era/transmission-externals-bt-4-spd-era/v-factor-transmission-adjuster-plate-fits-4spd-big-twin-1958-1984/ Tue, 23 Sep 2025 02:04:14 +0000 https://birdsbitz.com.au/online-shop/uncategorised/v-factor-transmission-adjuster-plate-fits-4spd-big-twin-1958-1984/ The best adjuster available – keeps the transmission straight, and preventschain or belt wear. 4 locknuts to hold transmission correctly. *“On Line Shopping Only

The post V-Factor Transmission Adjuster Plate. Fits 4Spd Big Twin 1958-1984 appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> The best adjuster available – keeps the transmission straight, and prevents

chain or belt wear. 4 locknuts to hold transmission correctly.

*“On Line Shopping Only

The post V-Factor Transmission Adjuster Plate. Fits 4Spd Big Twin 1958-1984 appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> Colony Machine Kick Start Spring Stud – Chrome. Fits Big Twin 1936-1984. https://birdsbitz.com.au/online-shop/transmission-final-drive/transmission-bt-4-spd-era/transmission-externals-bt-4-spd-era/colony-machine-kick-start-spring-stud-chrome-fits-big-twin-1936-1984/ Tue, 23 Sep 2025 01:52:07 +0000 https://birdsbitz.com.au/online-shop/uncategorised/colony-machine-kick-start-spring-stud-chrome-fits-big-twin-1936-1984/ Features & Benefits:-* Quality Reproduction of the Original Harley Kicker Spring Stud.* Custom Look.* Chrome Plated. * Replaces OEM # 33152-59* New Kick Start Return Spring # BAI-11-0111Proudly Made in the USA by Colony Machine ! *“On Line Shopping Only

The post Colony Machine Kick Start Spring Stud – Chrome. Fits Big Twin 1936-1984. appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> Features & Benefits:-

* Quality Reproduction of the Original Harley Kicker Spring Stud.

* Custom Look.

* Chrome Plated.

* Replaces OEM # 33152-59

* New Kick Start Return Spring # BAI-11-0111

Proudly Made in the USA by Colony Machine !

*“On Line Shopping Only

The post Colony Machine Kick Start Spring Stud – Chrome. Fits Big Twin 1936-1984. appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> Colony Machine Kick Start Cover Stud Kit. Fits Big Twin 1936-1984. https://birdsbitz.com.au/online-shop/transmission-final-drive/transmission-bt-4-spd-era/transmission-externals-bt-4-spd-era/colony-machine-kick-start-cover-stud-kit-fits-big-twin-1936-1984/ Tue, 23 Sep 2025 01:52:07 +0000 https://birdsbitz.com.au/online-shop/uncategorised/colony-machine-kick-start-cover-stud-kit-fits-big-twin-1936-1984/ Replaces OEM # 24818-52 & 33298-65 *“On Line Shopping Only

The post Colony Machine Kick Start Cover Stud Kit. Fits Big Twin 1936-1984. appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> Replaces OEM # 24818-52 & 33298-65

*“On Line Shopping Only

The post Colony Machine Kick Start Cover Stud Kit. Fits Big Twin 1936-1984. appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> Rollies Speed Shop Kick Start Return Spring – Chrome. Fits 4Spd Big Twin 1936-1986 https://birdsbitz.com.au/online-shop/transmission-final-drive/transmission-bt-4-spd-era/transmission-externals-bt-4-spd-era/rollies-speed-shop-kick-start-return-spring-chrome-fits-4spd-big-twin-1936-1986/ Tue, 23 Sep 2025 01:48:22 +0000 https://birdsbitz.com.au/online-shop/uncategorised/rollies-speed-shop-kick-start-return-spring-chrome-fits-4spd-big-twin-1936-1986/ Features & Benefits:-* Replaces OEM # 33085-36* New Kick Start Spring Stud #CM-8119-1 *“On Line Shopping Only

The post Rollies Speed Shop Kick Start Return Spring – Chrome. Fits 4Spd Big Twin 1936-1986 appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> Features & Benefits:-

* Replaces OEM # 33085-36

* New Kick Start Spring Stud #CM-8119-1

*“On Line Shopping Only

The post Rollies Speed Shop Kick Start Return Spring – Chrome. Fits 4Spd Big Twin 1936-1986 appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> Rollies Speed Shop Transmission Shift Lever Arm. Fits FL & FXWG 1979-1986 https://birdsbitz.com.au/online-shop/transmission-final-drive/transmission-bt-4-spd-era/transmission-externals-bt-4-spd-era/rollies-speed-shop-transmission-shift-lever-arm-fits-fl-fxwg-1979-1986/ Tue, 23 Sep 2025 01:34:47 +0000 https://birdsbitz.com.au/online-shop/uncategorised/rollies-speed-shop-transmission-shift-lever-arm-fits-fl-fxwg-1979-1986/ Fitment Details:-* Fits FL 1979-1984. * Fits FX 1980-1986. * Replaces OEM # 33190-79Suggested Additional Purchase:Shift Arm Assembly # BAI-D07-0344 *“On Line Shopping Only

The post Rollies Speed Shop Transmission Shift Lever Arm. Fits FL & FXWG 1979-1986 appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> Fitment Details:-

* Fits FL 1979-1984.

* Fits FX 1980-1986.

* Replaces OEM # 33190-79

Suggested Additional Purchase:

Shift Arm Assembly # BAI-D07-0344

*“On Line Shopping Only

The post Rollies Speed Shop Transmission Shift Lever Arm. Fits FL & FXWG 1979-1986 appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> Rollies Speed Shop Transmission Shift Lever Arm – Chrome. Fits FL & FXWG 1979-1986. https://birdsbitz.com.au/online-shop/transmission-final-drive/transmission-bt-4-spd-era/transmission-externals-bt-4-spd-era/rollies-speed-shop-transmission-shift-lever-arm-chrome-fits-fl-fxwg-1979-1986-2/ Tue, 23 Sep 2025 01:34:47 +0000 https://birdsbitz.com.au/online-shop/uncategorised/rollies-speed-shop-transmission-shift-lever-arm-chrome-fits-fl-fxwg-1979-1986-2/ Fitment Details:-* Fits FL 1979-1984. * Fits FX 1980-1986. Features & Benefits:-* Chrome plated cast lever.* Includes bushing and grease fittings.* Replaces OEM # 33177-79 Suggested Additional PurchaseOuter Shift Arm # HAR-39-039 *“On Line Shopping Only

The post Rollies Speed Shop Transmission Shift Lever Arm – Chrome. Fits FL & FXWG 1979-1986. appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> Fitment Details:-

* Fits FL 1979-1984.

* Fits FX 1980-1986.

Features & Benefits:-

* Chrome plated cast lever.

* Includes bushing and grease fittings.

* Replaces OEM # 33177-79

Suggested Additional Purchase

Outer Shift Arm # HAR-39-039

*“On Line Shopping Only

The post Rollies Speed Shop Transmission Shift Lever Arm – Chrome. Fits FL & FXWG 1979-1986. appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> Standard Motorcycle Products Neutral Switch. Fits FL Big Twin 1965-Early 1978. https://birdsbitz.com.au/online-shop/transmission-final-drive/transmission-bt-4-spd-era/transmission-externals-bt-4-spd-era/standard-motorcycle-products-neutral-switch-fits-fl-big-twin-1965-early-1978/ Tue, 23 Sep 2025 00:48:50 +0000 https://birdsbitz.com.au/online-shop/uncategorised/standard-motorcycle-products-neutral-switch-fits-fl-big-twin-1965-early-1978/ * Replaces OEM # 71507-65 *“On Line Shopping Only

The post Standard Motorcycle Products Neutral Switch. Fits FL Big Twin 1965-Early 1978. appeared first on Birds Bitz Motorcycle Parts & Accessories.

]]> * Replaces OEM # 71507-65

*“On Line Shopping Only

The post Standard Motorcycle Products Neutral Switch. Fits FL Big Twin 1965-Early 1978. appeared first on Birds Bitz Motorcycle Parts & Accessories.

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