Do engine mounts affect performance?

Engine mounts do affect the engine performance of the motorcycle, and they can directly affect the handling performance of the motorcycle as well. If your motor mounts are worn-out, it can cause excessive vibration though the chassis of the motorcycle. This can lead to issues in handling as well as excessive wear on the seals connecting your motor to the rest of the drive train. If you have a transmission seal that keeps leaking, it is good practice to check your motor mounts for wear or cracks.

Can bad engine mounts affect the transmission?

Yes, a broken engine mount can affect the transmission because the engine is directly connected to the motor through a series of shafts and seals. If your motor is vibrating excessively because of a broken engine mount, this will cause an excessive amount of strain on the components connecting the transmission to the motor.

Are some motorcycle engine mounts better than others?

Yes, some motorcycle engine mounts are better than others. When considering purchasing motor mounts, you need to consider the material that the motor mount is made of. If you purchase a motor mount made of a softer material like aluminum, it is not going to be as ridged as a steel motor mount. Over time the aluminum mount will fail. A steel mount made of a good quality steel will be much more durable. Some motor mounts offer custom features, such as mounts for the ignition coil and / or motorcycle ignition switch.

Special Motorcycle Engine Mounts

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Colony #9799-20 Front Motor Mount Kit Stock CAD Harley Sportster 57-84
10 reviews $38.58 $40.61

Colony #8806-17 Motor Mounting Kit Upper & Lower Chrome Harley Big Twin 70-84
4 reviews $37.15 $39.11

Colony #8164-19 Upper & Lower Motor Mount Kit Chrome Plated Fits 1936-69 H-D OHV
5 reviews $54.65 $57.53

Colony #9627-19 Upper & Lower Motor Mount Kit Parkerized H-D Big Twin 1936-69
3 reviews $49.83 $52.45

Colony #8165-19 Upper & Lower Motor Mount Kit CAD Plated Fits 1936-69 H-D OHV
3 reviews $49.83 $52.45

Colony #2595-13 Top Motor Mount Hardware CAD Harley Big Twin 52-72 Sportster 57-72
1 review $20.90 $22.00

Colony #2667-22-P Lower Motor Mount Kit Chrome Allen Bolts Harley Sportster 1999-03
2 reviews $34.08 $35.87

Colony #9772-22 Lower Motor Mount Kit Chrome Allen Harley Sportster 86-98
1 review $32.15 $33.84

Colony #9927-28 Motor Mounting Kit Upper Lower Chrome Allen Harley Softail 84-99
$46.79 $49.25

Colony #2313-19 Upper and Lower Motor Mount Parkerized Bolt Kit Harley Big Twin 36-69
1 review $49.83 $52.45

Colony #9928-20-P Motor Mounting Kit Smooth Chrome Allen Harley FLT FLHT FXR FXRS 1988-06
$46.79 $49.25

Colony #9854-28 Upper & Lower Motor Mount Kit Chrome Stock Harley Softail 84-99
1 review $46.79 $49.25

Colony #9798-20 Front Motor Mount Kit Stock Chrome Harley Sportster 1957-84
2 reviews $45.01 $47.38

Colony #9859-20 Lower Motor Mount Kit Chrome Harley FLT FLHT FXR FXRS 88-06
$42.65 $44.89

Colony #9926-17-P Upper and Lower Motor Mount Kit Smooth Chrome Allen Harley Shovelhead 70-84
3 reviews $41.28 $43.45

Colony #9793-9 Upper Motor Mount Kit Chrome Allen Harley Sportster 86-03
$12.67

Colony #3685-12 Chrome Lower Motor Mount Kit 1966-1969 Harley-Davidson OHV Big Twins
$34.23 $36.03

Colony #2650-13 Top Motor Mount Hardware Parkerized Harley 1952-72 XL FX FL
1 review $18.81 $19.80

Colony #7408-10 Over Length Front Motor Mount Studs with Chrome Plated Acorns Fits 1957-85 Sportster
3 reviews $18.24 $19.20

Colony #9626-16 Lower Motor Mount Kit Parkerized Harley all 45 & 30-36 VL
$31.30 $32.95

Colony #9771-8 Center Motor Mount Kit Chrome Allen H-D Sportster 86-03
1 review $11.90

Colony #7604-7 Upper Motor Mount Kit Chrome Plated Acorns Fits 1936-84 H-D OHV Big Twins
4 reviews $18.58 $19.56

Colony #9937-20 Front Motor Mount Kit Chrome Allen Harley Dyna 91-up
1 review $15.84 $16.67

Colony #2854-6-P Upper Engine Mounting Kit Harley-Davidson Softail 1984-99
1 review $14.52

Colony #9793-9-P Upper Motor Mount Kit Smooth Chrome Allen Harley Sportster 1986-03
$13.40

Colony #9967-4 Top Motor Mount to Cylinder Head Hardware 93-up Big Twin 86-up XL
$12.74

Colony #3058-10 Rear Motor Mount and Sprocket Cover Mounting Kit 1983-85 Harley-Davidson XL
$26.13 $27.50

Colony #3033-2 Rear Motor Mount Nut Kit 1962-78 Harley-Davidson XL XLH XLCH
$16.72 $17.60

Colony #3683-16 CAD Plated Lower Motor Mount Kit 1958-1965 Harley-Davidson OHV Big Twins
$29.26 $30.80

Colony #3690-16 Plain Head Lower Motor Mount Kit 1936-1957 Harley-Davidson OHV Big Twins
$38.67 $40.70

Colony #3679-16 Chrome Lower Motor Mount Kit 1936-1957 Harley-Davidson OHV Big Twins
$42.07 $44.28

Colony #3686-12 CAD Plated Lower Motor Mount Kit 1966-1969 Harley-Davidson OHV Big Twins
$31.35 $33.00

Colony #3682-16 Chrome Lower Motor Mount Kit 1958-1965 Harley-Davidson OHV Big Twins
$31.87 $33.55

Colony #3689-15 CAD Plated Lower Motor Mount Kit 1937-1947 Harley-Davidson Side Valve Big Twins
$37.89 $39.88

Colony #3678-16 Parkerized Lower Motor Mount Kit 1936-1957 Harley-Davidson OHV Big Twins
$38.67 $40.70

Colony #3681-16 Parkerized Lower Motor Mount Kit 1958-1965 Harley-Davidson OHV Big Twins
$29.26 $30.80

Colony #3688-15 Chrome Lower Motor Mount Kit 1937-1947 Harley-Davidson Side Valve Big Twins
$41.28 $43.45

Colony #3684-12 Parkerized Lower Motor Mount Kit 1966-1969 Harley-Davidson OHV Big Twins
$31.35 $33.00

Colony #3691-15 Plain Head Lower Motor Mount Kit 1937-1947 Harley-Davidson Side Valve Big Twins
$37.89 $39.88

Colony #3680-16 CAD Plated Lower Motor Mount Kit 1936-1957 Harley-Davidson OHV Big Twins
$38.67 $40.70

Colony #3687-15 Parkerized Lower Motor Mount Kit 1937-1947 Harley-Davidson Side Valve Big Twins
$37.89 $39.88

Colony #3125-14-P Motor Mounting Kit 2017-Up Harley-Davidson Touring Models
$21.95 $23.10

Colony #3125-14 Motor Mounting Kit 2017-Up Harley-Davidson Touring Models
$17.77 $18.70

Colony #3441-13 Motor Mounting Kit 2017-Up Harley-Davidson Touring Models
$23.64 $24.88

Colony #3440-12 Motor Case Mounting Kit 2017-Up Harley-Davidson Touring Models
$42.76 $45.01

Colony #2325-3 Oil Pump Plug Kit CAD 1952-54 Harley Davidson K KH
1 review $22.73 $23.93

Colony #3036-22 Upper and Lower Motor Mount Kit Parkerized Harley Big Twin Side Valve 1937-47
1 review $41.63 $43.82

Colony #9935-8-P Transmission to Motor Mount Kit Smooth Chrome Allen Harley Twin Cam 99-06
$14.34

Colony #2468-8-P Transmission to Motor Mount Chrome Smooth Allen Kit Harley Big Twin 2007-up
$14.34

Colony #2117-15 Motor Mount Kit Chrome Smooth Hex Bolts Harley Softail 2000-up
$55.29 $58.20

Colony #2229-16 Motor Mount Kit Chrome Acorn Harley Sportster 04-up
$52.52 $55.28

Colony #9723-22 Upper and Lower Motor Mount Kit Stock Harley Big Twin Side Valve 37-47
$41.63 $43.82

Colony #2994-8-P Center Motor Mount Kit Chrome Smooth Allen Harley Sportster 1992
$13.02

Colony #2993-8-P Center Motor Mount Kit Chrome Smooth Allen Harley Sportster 86-90
$13.02

Colony #2994-8 Center Motor Mount Kit Chrome Allen Harley Sportster 1992
$11.90

Colony #2993-8 Center Motor Mount Kit Chrome Allen Harley Sportster 86-90
$11.90

Colony #3034-16 Lower Motor Mount Kit Parkerized Harley 45s VL 30-36
1 review $31.30 $32.95

Colony #3035-5 Top Motor Mount Hardware Parkerized Harley 45s 32-up
$10.37

Colony #9937-20-P Front Motor Mount Kit Smooth Chrome Allen Harley Dyna 91-up
$19.26 $20.27

Colony #9771-8-P Center Motor Mount Kit Smooth Chrome Allen Kit Harley Sportster 91-03
2 reviews $13.02

Colony #2468-8-P Transmission to Motor Mount Smooth Chrome Allen Bolt Kit Harley Softail Dyna FLT 07-up
$11.14

Colony #9927-28-P Upper and Lower Motor Mount Kit Smooth Chrome Allen Harley Softail 84-99
1 review $50.90 $53.58

Colony #9797-20-P Front Motor Mount Smooth Chrome Allen Kit Harley Sportster 1957-85 Ironhead
2 reviews $57.79 $60.83

Colony #9772-22-P Lower Motor Mount Smooth Chrome Allen Kit Harley Sportster 1986-98
$34.08 $35.87

Colony #2709-24-P Upper and Lower Motor Mount Kit Smooth Chrome Allen Harley FLT 09-up
$34.49 $36.30

Colony #2403-22-P Upper and Lower Motor Mounting Kit Smooth Chrome Allen Harley FLT 07-up
$54.08 $56.93

Colony #2709-24 Motor Mounting Kit Upper and Lower Chrome Allen Harley FLT 2009-up
$30.31 $31.90

Colony #2668-21 Lower Motor Mount Kit Chrome Acorn Harley Sportster 1993-2003
1 review $31.99 $33.67

Colony #2852-6 Upper Engine Mounting Chrome Hex Bolt Kit Harley Softail 1984-99
1 review $14.52

Colony #2649-9 Top Motor Mount Hardware Kit Parkerized Harley Big Twin 1936-47
$15.13

Colony #2648-9 Top Motor Mount Hardware Kit CAD Harley Big Twin 1936-47
$15.13

Colony #2853-6 Upper Engine Mounting Kit Zinc Harley Softail 1984-99
1 review $12.71

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