Bought for daughter’s truck. Finally got to install it . Causeshad down shifts when stopping. Installed several times and does the same thing. Removed and issue goes away. Will not be using.
Fix the issue
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SKU:MTTP-TTMMA025~2
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Replace Part Number: 420965756, 420965757, 420965591
Fitment:
420965756
Fit for Ski-Doo Formula S 1996-1997
Fit for Ski-Doo Formula Sl 1997
Fit for Ski-Doo Skandic 380 1996
Fit for Ski-Doo Skandic 380 1997
Fit for Ski-Doo Skandic 500 1997
Fit for Ski-Doo Touring E LT 1996-1997
Fit for Ski-Doo Touring E 1996-1997
Fit for Ski-Doo Touring LE 1997
Fit for Ski-Doo Touring SLE 1997
420965757
Fit for Ski-Doo Formula SL 1996
Fit for Ski-Doo Formula S 1997
Fit for Ski-Doo Formula Sl 1997
Fit for Ski-Doo Skandic 500 1996
Fit for Ski-Doo Skandic Wide Track 1996-1997
Fit for Ski-Doo Skandic 380 1997
Fit for Ski-Doo Skandic 500 1997
Fit for Ski-Doo Skandic Super Wide Track 1997-2000
Fit for Ski-Doo Skandic Wide Track LC 1997-2000
Fit for Ski-Doo Skandic Wide Track 1998-2000
Fit for Ski-Doo Skandic 500F 2001
Fit for Ski-Doo Skandic 600F 2001
Fit for Ski-Doo Skandic 500 2002
Fit for Ski-Doo Skandic 600 2002-2003
Fit for Ski-Doo Skandic Super Wide Track 500 F 2003
Fit for Ski-Doo Skandic Wide Track 500 F 2003
Fit for Ski-Doo Touring LE 1996-1997
Fit for Ski-Doo Touring SLE 1996-1997
Fit for Ski-Doo Touring E 1997
Fit for Ski-Doo Touring E LT 1997
Fit for Ski-Doo MX Z 440 F/Z 583/Z 670 1997
420965591
Fit for Ski-Doo Alpine II 503 F/C 140 1991
Fit for Ski-Doo Formula MXZ 440 F/C 121 1997
Fit for Ski-Doo Formula MXZ 583 L/C 121 1997
Fit for Ski-Doo Formula MXZ 670 L/C 121 1997
Fit for Ski-Doo Formula S 380 F/C 121 1997
Fit for Ski-Doo Formula SL 500 F/C 121 1995-1997
Fit for Ski-Doo Safari Cheyenne 503 F/C 140 1991
Fit for Ski-Doo Safari Deluxe 377 F/C 124 1993-1994
Fit for Ski-Doo Safari L 377 F/C 124 1991-1994
Fit for Ski-Doo Safari LE 377 F/C 124 1991-1992
Fit for Ski-Doo Safari LE 377 F/C 124 1991-1992
Fit for Ski-Doo Safari LX 447 F/C 1991
Fit for Ski-Doo Safari LXE 447 F/C 124 1991
Fit for Ski-Doo Safari Rally 503 F/C 124 1993
Fit for Ski-Doo Safari Rally E 503 F/C 124 1994
Fit for Ski-Doo Safari Scout 377 F/C 114 1991-1992
Fit for Ski-Doo Skandic 380 R F/C 136 1995/1997
Fit for Ski-Doo Skandic 500 R F/C 136 1995-1997
Fit for Ski-Doo Skandic 500 SWT ES/R F/C 154 1997
Fit for Ski-Doo Skandic 500 SWT ES/R F/C 156 1999-2003
Fit for Ski-Doo Skandic 500 WT ES/R F/C 154 1997-1998
Fit for Ski-Doo Skandic 500 WT ES/R F/C 156 1999-2003
Fit for Ski-Doo Skandic 500 WT ES/R L/C 154 1997-1998
Fit for Ski-Doo Skandic 500 WT ES/R L/C 156 1999-2000
Fit for Ski-Doo Skandic 600 WT ES/R L/C 156 2001-2003
Fit for Ski-Doo Skandic II 377 F/C 139 1992-1993
Fit for Ski-Doo Skandic II 377 R F/C 139 1992-1994
Fit for Ski-Doo Skandic II 503 R F/C 139 1993-1994
Fit for Ski-Doo Skandic II 503 R SLT F/C 156 1993-1994
Fit for Ski-Doo Skandic SWT 500 ES/R F/C 154 1998
Fit for Ski-Doo Skandic WT 500 ES/R F/C 154 1995-1996
Fit for Ski-Doo Touring 380 E ES F/C 121 1995/1997
Fit for Ski-Doo Touring 380 E LT ES 136 1997
Fit for Ski-Doo Touring 440 LE ES F/C 136 1995-1997
Fit for Ski-Doo Touring 500 SLE ES/R F/C 136 1995-1997
Package included:
1 x CDI Ignition Coil
The upgrade was straightforward and it started right up. Engine idles smoothly and responds much better than before. A fantastic plug-and-play improvement for vintage performance.
Looks nices
I got this unit to work just fine on my 2000 Polaris Sportsman 500 4x4. if you know what you're doing You can make it work just need to do a little rewiring need to take the black/red wire and red wire cut the terminal off from the green wire put a circle terminal on the green wire and ground it to the pulse coil and use the connector from your old CDI for the red terminal and the red and black terminal they should work just fine at least it did for me runs amazing
This is a properly made CDI unit. The casing is durable and all pins are straight. My motorcycle's ignition problems are completely solved. It appears to be a reliable product.
The wiring connectors were individually bagged and labeled for easy identification.

Fits nice, easy to install. Looks great. No complaints.
grill looks amazing shipping was super fast, and seller is super friendly, second time ordering from them.
Soiled steel bumper and looks great!
Product received exactly as described. Seller has great communication throughout the whole process. Competitive price. Will look for seller again for parts in the future. Keep it up.
Perfect fitment 👌🏼 👌🏼 Very easy to install.
Perfect fit and quick delivery. Highly recommend 👌
Good quality
Perfect fit of the parts and excellent service.
Wonderful!!!
Got it today
This buck-boost module is perfect for custom power setups. Easy to adjust, stable output, and compact. Great for DIY projects that need reliable voltage control.
These catalytic converters fit my Accord perfectly. Easy install, and the engine light stayed off. Great OEM-quality replacement at a fair price.
This AFM disabler improved my truck’s throttle response noticeably. Easy plug-and-play install, though a guide for the indicator lights would help. Overall, it works great and makes driving smoother.
This MIL eliminator cleared my Mustang’s check engine light right away. Simple plug-and-play, and it’s been working perfectly. A smart fix for exhaust codes.
This carburetor made my KX450F start and run smoother instantly. Simple to install, and the throttle response is crisp now. A reliable OEM-style upgrade.
Bought for daughter’s truck. Finally got to install it . Causeshad down shifts when stopping. Installed several times and does the same thing. Removed and issue goes away. Will not be using.
Great looking item well made. Easy install!!
Fix the issue
Good
Part arrived timely, not tested