Used BMW Parts

Sun Coast Cycle Sports carries a rotating inventory of inspected used BMW Motorrad parts, covering boxer twins, inline-fours, inline-sixes, parallel twins, and singles across BMW's full model range. Our powersports technicians evaluate every component at our Odessa, Florida facility before it is photographed, cataloged under its own SKU, and listed for sale. Because BMW motorcycles use shaft drive, Telelever and Paralever suspension, and integrated ABS systems that differ fundamentally from Japanese and American platforms, sourcing the correct used part requires knowing exactly which generation and chassis code your bike belongs to. Our inventory spans models from vintage R100 Airheads and K75 Flying Bricks through R1200GS and R1250GS adventure bikes to the S1000RR superbike and the K1600 six-cylinder touring platform.

BMW Motorrad overview

BMW has manufactured motorcycles since 1923, and its engineering identity centers on the horizontally-opposed boxer twin engine, shaft final drive, and proprietary suspension designs that are found on no other manufacturer's bikes. The boxer engine family spans from the original air-cooled "Airheads" (1969-1996) through the oil-cooled "Oilheads" (R1100/R1150 series, 1993-2004), the "Hexhead" and "Camhead" generation (R1200 series, 2004-2018), and the current ShiftCam boxer (R1250 series, 2019-present). Alongside the boxer range, BMW produces the S1000 inline-four sport platform, the K1600 inline-six touring family, the F-series and G-series parallel twins and singles built with Rotax and TVS Motor Company, and the R18 heritage cruiser with its 1,802cc big boxer. Each engine family uses distinct cases, mounting points, and electronics, making cross-platform parts interchange essentially nonexistent. Understanding which platform your bike sits on is the first step to finding the right used part.

BMW also distinguishes itself with proprietary suspension and drivetrain technology. Telelever front suspension (used on most boxer models) replaces conventional telescopic forks with a single-sided strut and A-arm arrangement, while Duolever (used on K1200S/K1300S and K1600) uses a parallelogram linkage. The Paralever rear swingarm with shaft drive is standard on boxer, K-series, and R18 models. These systems use BMW-specific components that do not interchange with any other brand.

Models and year compatibility guide

Model Family	Years	Engine	Platform & interchange notes
R100 / R80 / R75 / R65 / R60 (Airhead)	1969-1996	599-980cc air-cooled boxer twin	Original BMW boxer platform. Includes R100RS, R100RT, R100GS, R80G/S, R75/7, R65, R60/7. Points/electronic ignition variants. Engine cases and many internals interchange within displacement groups. Carbureted only. No parts compatibility with any later BMW platform.
R1100GS / R / RS / RT (Oilhead)	1993-2001	1,085cc oil-cooled boxer twin	First "Oilhead" boxer generation. Introduced Telelever front suspension and fuel injection. All R1100 variants (GS, R, RS, RT) share the same engine and many chassis components. Bodywork is model-specific. No interchange with Airhead or Hexhead parts.
R1150GS / R / RS / RT (Oilhead)	1999-2005	1,130cc oil-cooled boxer twin	Evolution of the R1100 platform with larger displacement, six-speed transmission, and updated electronics. Many engine internals and accessories interchange with R1100 models, but cylinders, pistons, and some electronics do not. Final drive design shared across the R1150 family.
R1200GS / R / RT / RS / ST / S / C (Hexhead/Camhead)	2004-2018	1,170cc boxer twin (air/oil-cooled 2004-2012, liquid-cooled 2013+)	Major generation split at 2013: the 2004-2012 "Hexhead" is air/oil-cooled with the engine as a stressed member; the 2013-2018 "Water Boxer" added liquid-cooled cylinder heads and a completely new frame. Engine internals do NOT interchange across this split. Within each sub-generation, the GS, R, RT, RS, and ST share engine components. Bodywork and chassis are model-specific. The R1200C/CL cruiser (1997-2004) is on the older Oilhead platform despite the R1200 name.
R1250GS / RT / RS / R (ShiftCam)	2019-present	1,254cc liquid-cooled boxer twin with ShiftCam VVT	Variable valve timing (ShiftCam) is the defining feature. Shares frame architecture with the 2013-2018 liquid-cooled R1200 but the engine is internally different. Some accessories and bodywork from the 2013+ R1200 may fit with verification. Engine internals are R1250-specific.
R nineT / Pure / Scrambler / Urban G/S / Racer	2014-present	1,170cc air/oil-cooled boxer twin	Heritage/retro platform using the air/oil-cooled Hexhead engine. Modular subframe designed for customization. Engine is shared with the 2004-2013 R1200 Hexhead. All R nineT variants share the same engine, frame, and core chassis. Bodywork and subframes differ by variant.
R18 / Classic / Transcontinental / Roctane	2020-present	1,802cc air/oil-cooled boxer twin	Largest production boxer engine ever. Heritage cruiser and touring platform. Completely unique engine, frame, and drivetrain with no parts interchange to any other BMW model.
S1000RR / S1000R / S1000XR	2009-present	999cc inline-four	BMW's sport platform. Gen 1 (2009-2014), Gen 2 (2015-2018), Gen 3 (2019+) represent distinct generations with limited cross-compatibility. The S1000R (naked) and S1000XR (adventure-sport) share most engine internals with the S1000RR of the same generation. Bodywork does not interchange between RR, R, and XR. The HP4 (2012-2014) is an S1000RR variant with race-spec components.
K1600GT / GTL / B / Grand America	2011-present	1,649cc inline-six	Only production inline-six motorcycle engine. All K1600 variants share the same engine and core chassis. GT (sport-touring), GTL (luxury touring), B (bagger), and Grand America differ in bodywork, seats, and accessories. Duolever front suspension. No parts interchange with any four-cylinder K-series.
K1300S / R / GT	2008-2016	1,293cc inline-four (transverse)	Final evolution of the transverse four-cylinder K-series. Successor to the K1200S/R/GT. Many accessories interchange between K1200 and K1300 of the same variant, but engine internals differ. K1300S/R use Duolever; K1300GT uses Telelever.
K1200LT / RS / GT / S / R	1996-2009	1,170cc inline-four	Two distinct sub-platforms: the K1200LT/RS (1996-2004) use a longitudinal engine layout; the K1200S/R/GT (2004-2008) switched to a transverse layout. These do NOT interchange engines or chassis components despite both being "K1200" models.
K1100LT / RS	1991-1997	1,097cc inline-four (longitudinal)	Evolution of the K100 "Flying Brick" with increased displacement. Shares many chassis and drivetrain components with K100. Engine internals are K1100-specific.
K100 / K75	1983-1995	987cc inline-four / 740cc inline-three	Original "Flying Brick" K-series. The K75 three-cylinder is derived from the K100 four. Many chassis components interchange between K75 and K100. LT, RS, RT, S, and C variants share core architecture.
F800GS / GT / R / S / ST	2006-2018	798cc parallel twin (Rotax-built)	Rotax-designed engine shared across all F800 variants. GS/GSA for adventure, GT for touring, R for roadster, S for sport, ST for sport-touring. Engine and many chassis parts interchange within the F800 family. Chain final drive (unlike most BMW models).
F850GS / F900R / F900XR	2018-present	853cc / 895cc parallel twin	Successor to the F800 platform with a new engine. The F850GS and F900R/XR share core engine architecture. Not interchangeable with F800 parts despite similar displacement.
F700GS / F650GS (twin)	2008-2018	798cc parallel twin (de-tuned)	Uses the same Rotax 798cc engine as the F800 series but with reduced output. The 2008-2012 "F650GS Twin" is actually an F800 variant, not related to the earlier single-cylinder F650GS (1993-2007).
F650GS / Dakar (single)	1993-2007	652cc Rotax single	Single-cylinder adventure bike. Chain drive. No relation to the later twin-cylinder "F650GS" (2008+). The G650GS (2008-2017) is the direct single-cylinder successor.
G310R / G310GS	2016-present	313cc single (TVS-built)	Entry-level platform manufactured by TVS Motor Company in India. Unique platform with no parts interchange to any other BMW model.
G650GS / Sertao / G450X	2008-2017	652cc / 449cc single	G650GS is the successor to the single-cylinder F650GS. G450X is a competition-only enduro with limited production (2008-2010). Chain drive on both.
C650GT / C650 Sport / C400	2012-present	647cc / 350cc parallel twin	Maxi-scooter platform. CVT transmission. Completely standalone with no parts interchange to any BMW motorcycle. Known for cam chain tensioner issues on models with the mechanical tensioner.

BMW uses internal chassis codes (e.g., K50 for the 2013+ R1200GS, K67 for the 2019+ S1000RR) that are critical for identifying the correct part. When ordering, always confirm the chassis code from your VIN in addition to the model name and year.

Common failure points and frequently replaced components

Final drive spline wear (all shaft-drive models, especially R1100/R1150/R1200 pre-2010): BMW's shaft-drive motorcycles connect the driveshaft to the final drive housing via splines that require periodic lubrication. On the Oilhead (R1100/R1150) and early Hexhead (R1200, 2004-2009) models, the factory maintenance schedule did not call for spline lubrication, and many owners discovered rusted or worn splines only when the final drive failed. Symptoms include clunking from the rear end, vibration at speed, and in severe cases complete loss of drive. BMW revised the final drive design around 2010, moving the main bearing to the oil-bathed side of the seal and adding a breather vent, which significantly reduced failure rates. Pre-2010 final drives, replacement driveshafts, and spline-service kits are among the most sought-after used BMW parts.

Final drive seal leaks (R1100/R1150/R1200): Even on later models, the outer seal on the final drive housing can seep gear oil, particularly if the bike has been sitting. The seal itself is inexpensive, but if ignored, oil loss can damage the ring and pinion gears. Used final drive housings in good condition are a common replacement item when the original has internal bearing or gear damage.

S1000RR cam chain tensioner (2009-present): The hydraulic cam chain tensioner on the S1000RR loses oil pressure momentarily during cold starts, allowing the cam chain to slap and rattle audibly. Over time, chain stretch exceeds the tensioner's compensation range. BMW issued a product improvement replacing the original tensioner screw plug with a longer silver plug that applies more preload, but this fix is only appropriate after approximately 15,000 km of use. Track-ridden S1000RRs are particularly susceptible, and many owners switch to aftermarket manual tensioners. The K1200GT and K1300GT inline-fours have a related history of cam chain tensioner failures that could cause the chain to skip teeth, resulting in catastrophic valve damage.

S1000RR shift rod and quickshifter (Gen 1, 2009-2014): The first-generation S1000RR experienced shift rod bending and quickshifter sensor failures, particularly on bikes used for track days. Crash damage to fairings, clip-ons, rearsets, and levers is extremely common given the bike's use profile.

Servo-assisted (Power) brakes and ABS modules (R1200 2004-2013, K1200/K1300): BMW's integrated ABS system uses a servo-assisted brake unit that is both expensive and prone to failure as it ages. When the ABS module fails, the brake warning light illuminates and the brakes revert to non-assisted operation with reduced feel and power. Replacement ABS modules and brake servos are high-value used parts. Later models (2013+ R1200, all R1250) switched to a conventional Hayes/Continental ABS system that is more reliable.

Fuel level sensor / fuel strip (2006-2011 boxer and K-series): BMW used a resistive fuel strip sensor in the tank during this period that failed frequently, causing erratic or inaccurate fuel level readings. BMW eventually issued a standing dealer order to replace them under goodwill, and later models reverted to a conventional float-type sender. Used fuel pumps with intact sensors from this era are sought after by owners still running the original system.

Water pump seal leak (R1200GS/RT/R/RS 2013-2018 liquid-cooled): The water pump on the liquid-cooled "Water Boxer" models can develop a coolant leak at the mechanical seal, typically between 20,000 and 40,000 miles. The pump is accessible without major engine disassembly, but the part itself is expensive new. Used water pumps in serviceable condition are a practical replacement option.

Throttle body and hall-effect sensor failures (R1200 all years): The throttle position sensor and hall-effect sensors on the R1200 boxer can fail, causing rough idle, stalling, or limp-mode activation. Throttle body sync issues are also common after valve adjustments if not properly calibrated with the GS-911 diagnostic tool.

F800/F700/F650 fuel pump and clutch slave cylinder: The Rotax-powered F-series bikes have a documented history of fuel pump failures that cause stalling and no-start conditions, and clutch slave cylinder leaks that cause clutch fluid loss and difficulty shifting. Both components are frequently replaced.

Alternator and charging system (K1600, K1200LT): The six-cylinder K1600 and the older K1200LT touring bikes, which run extensive electrical accessories (heated grips, seats, audio, lighting), can overtax the charging system. Stator and regulator/rectifier failures cause battery drain, dimming lights, and accessory malfunctions.

Vintage Airhead ignition and carburetors (R100/R80/R75/R65): Points-based ignition systems require periodic adjustment and are commonly upgraded to electronic ignition. Bing constant-velocity carburetors need regular rebuilds as diaphragms and needle valves deteriorate with age. Base gasket oil seepage is nearly universal on high-mileage Airheads.

Most replaced BMW parts

• Final drives, driveshafts, spline kits, and universal joints
• ABS modules, brake servos, calipers, and master cylinders
• Cam chain tensioners and timing components (S1000 and K-series)
• Stators, alternators, regulator/rectifiers, and wiring harnesses
• Fuel pumps, fuel level sensors, throttle bodies, and injectors
• Fairings, tank panels, windscreens, and mirror assemblies
• Telelever and Paralever suspension components, fork legs, rear shocks
• Cylinder heads, valve train components, and water pumps
• ECUs, instrument clusters, and TPS/hall-effect sensors
• Wheels, final drive ring gears, and sprockets (F-series chain drive)

Explore BMW parts by model

R Models (Boxer):

• All BMW R Model Parts
• R1200GS Parts
• R1200RT Parts
• R1200R Parts
• R1200RS Parts
• R1200S Parts
• R1200ST Parts
• R1200C / CL Parts
• R1150GS Parts
• R1150R Parts
• R1150RS Parts
• R1150RT Parts
• R1100GS Parts
• R1100R Parts
• R1100RS Parts
• R1100RT Parts
• R nineT Parts
• R18 Parts
• R100 / R65 Parts
• R100/7 Vintage Parts
• R75 Vintage Parts

S Models (Inline-Four Sport):

• All BMW S Model Parts
• S1000RR Parts
• S1000R Parts
• S1000XR Parts

K Models (Inline-Four and Inline-Six Touring):

• All BMW K Model Parts
• K1600 Parts
• K1600B Bagger Parts
• K1300 Parts
• K1200LT Parts
• K1200RS Parts
• K1200GT Parts
• K1100 Parts
• K100 Parts
• K75 Parts

F Models (Parallel Twin Adventure / Road):

• All BMW F Model Parts
• F650 Parts
• F700 Parts
• F800 Parts
• F850 Parts
• F900 Parts

G Models (Entry-Level Single / Small Displacement):

• All BMW G Model Parts
• G310 Parts
• G450 Parts
• G650 Parts

Scooter & Specialty:

• C650GT Parts
• BMW Vintage Parts

Related Brands: Ducati Parts • KTM Parts • Triumph Parts • Aprilia Parts • Moto Guzzi Parts

Inspected by Powersports Technicians • Only One in Stock • Ships Fast from Florida

Frequently asked questions

Q: Do R1200GS and R1200RT share the same engine and final drive?

Within the same generation, yes. A 2008 R1200GS and a 2008 R1200RT both use the Hexhead 1,170cc boxer, and engine internals such as pistons, cylinders, heads, camshafts, and transmission gears are interchangeable. The final drive ratio may differ between GS and RT, so confirm the ratio before swapping. Bodywork, subframes, exhaust routing, and wiring harnesses are model-specific and will not cross between GS and RT.

Q: Will parts from a 2004-2012 air-cooled R1200GS fit a 2013-2018 liquid-cooled R1200GS?

No, not for engine or chassis components. The 2013 redesign introduced a completely new frame, liquid-cooled cylinder heads, a different swingarm, and repositioned ancillaries. The engines share the same displacement and name but are internally different. Some accessories like handlebar risers, GPS mounts, and luggage may cross over depending on the specific mounting system, but always verify by part number.

Q: Are S1000RR and S1000R parts interchangeable?

The engine, transmission, and many internal mechanical components are shared between the S1000RR and S1000R within the same generation. The key differences are bodywork (full fairing vs. naked), ergonomics (clip-ons vs. handlebars), suspension tuning, and some ECU calibrations. Fairings, subframes, headlights, and rider triangle components do not interchange. If you need engine parts, a donor S1000R can supply parts for an S1000RR and vice versa.

Q: What is the difference between Telelever, Duolever, and conventional forks on BMW models?

Telelever uses a single A-arm and strut behind the fork legs, separating braking forces from suspension action. It is found on most boxer models (R1100 through R1250, R nineT). Duolever uses a parallelogram linkage at the front and is found on K1200S, K1300S, K1300R, and K1600 models. The S1000RR, F-series, and G-series use conventional telescopic forks. These three systems use completely different parts and are not interchangeable. A Telelever strut from an R1200GS will not fit a K1600 (Duolever) or an S1000RR (conventional).

Q: Can I use K1200 parts on a K1300?

Some accessories and bodywork interchange between K1200 and K1300 variants of the same type (e.g., K1200GT to K1300GT), but engine internals are different due to the displacement increase. The K1200LT and K1200RS (longitudinal engine, 1996-2004) share nothing with the K1200S/R/GT (transverse engine, 2004-2008) despite both being "K1200" models. Always verify by chassis code.