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SLIPPERY KAWASAKI + POLARIS + SEA-DOO + YAMAHA + SPECIAL NEW JET SKI'S

Formula-Moto Racing - Impeller application chart

How to use this chart

When choosing an impeller, there are a number of critical factors that you should consider. You also need to consider whether your watercraft has been modified to increase its horsepower and overall performance. A Watercraft that has been significantly modified will require a different impeller to an unmodified watercraft, even in circumstances where both watercraft are the same make, model and year.

Bearing this in mind, the chart below has been divided into three different categories:

"Stock Engine" indicates that there has been little or no modifications made to your watercraft's motor;
"Limited Engine" indicates that some modifications have been made to your watercraft, however these changes have been "bolt on" and have only slightly increased your craft's horsepower; and
"Modified Engine" indicates that some "bolt on" modifications have been made to your watercraft, as well as some custom made internal modifications, resulting in a considerable increase in horsepower.

The following chart is intended to be used as a guide only. As always, if you are unsure which category your watercraft falls into, please contact an FMR technician.

Click here to order or enquire about impellers.

KAWASAKI (1977-2008)

YOUR PWC				RECOMMENDED SKAT-TRAK IMPELLER
Model	Year	Original impeller	Pump dia.	Stock Engine	Limited Engine	Modified Engine
Ultra 250	07-08	N/A	155mm	12/20 Swirl	Contact us	Contact us
Ultra 130 Di	01-04	N/A	Tapered	14/19 Ultra Swirl	14/20 Ultra Swirl	14/21, 14/22 or 14/23 Ultra Swirl
Ultra 150	99-04	N/A	Tapered	14/19 Ultra Swirl	14/20 Ultra Swirl	14/21, 14/22 or 14/23 Ultra Swirl
STX 12-F	03-07	N/A	148mm	13/19 Swirl* or 13/19R Swirl**	14/20 Swirl	Contact us
STX 15-F	04-08	N/A	148mm	13/19R swirl	Contact us	Contact us
1200 STX-R	02-04	N/A	148mm	14/24 Swirl* or 14/24 R Swirl**	14/24 Swirl* or 14/24 R Swirl**	14/25 Swirl* or 14/25 R Swirl**
1100 STX DI	00-03	N/A	148mm	13/19R Swirl	14/20 Swirl	14/22 Swirl
1100 STX	97-99	8/22	148mm	13/18 Swirl	13/18 to 13/19 Swirl	14/20 to 14/24 Swirl
900 STX	97-04	10/24	140mm	14/19 Swirl* or 15/20 Slim Line**	14/19 Swirl* or 16/21 Slim Line**	15/20 Swirl* or 17/22 Slim Line**
1100 ZXi	99-03	7/20	148mm	13/18 Swirl	13/18 to 13/19 Swirl	14/20 to 14/24 Swirl
900 ZXi	95-97	14/22	140mm	14/19 Swirl* or 15/20 Slim Line**	14/19 Swirl* or 16/21 Slim Line**	15/20 Swirl* or 17/22 Slim Line**
900 STS	01-02	N/A	140mm	16/21 Slim Line	17/22 Slim Line	17/23 Slim Line
750 ZXi	95-97	14/22	140mm	13/18 Swirl	13/18 to 14/19 Swirl	14/19 to 15/20 Swirl
750 Xi Sport	98-99	13/18	140mm	12/17 Swirl* or 10/18 Standard**	12/17 Swirl* or 11/19 Standard**	13/18 Swirl* or 13/18 Slim Line**
750 Xi	96-97	13/18	140mm	12/17 Swirl* or 10/18 Standard**	12/17 Swirl* or 11/19 Standard**	13/18 Swirl* or 13/18 Slim Line**
	93-95	8/16 5-blade	140mm	10/18 Standard	11/19 Standard	13/18 Swirl* or 13/18 Slim Line**
800 SX-R	03-08	N/A	140mm	13/18 140-75 Swirl	14/19 140-75 Swirl	15/20 140-75 Swirl
750 Sxi Pro	98-02	9/17	140mm	9/17* or 10/18 Standard**	12/17 Swirl* or 10/18 Standard**	13/18 Swirl* or 13/18 Slim Line**
750 SXi	95-96	9/17	140mm	9/17* or 10/18 Standard**	12/17 Swirl* or 10/18 Standard**	13/18 Swirl* or 13/18 Slim Line**
750 SX	92-95	14/19 alum.	140mm	9/17 Standard	9/17* to 10/18 Standard**	13/18 Swirl* or 13/18 Slim Line**
750 SS	96-97	12/17	140mm	9/17 Standard	9/17* to 10/18 Standard**	13/18 Swirl* or 13/18 Slim Line**
	92-95	14/19 alum.	140mm	9/17 Standard	9/17* to 10/18 Standard**	13/18 Swirl* or 13/18 Slim Line**
750 XIR	94	9/17	140mm	9/17 Standard	9/17* to 10/18 Standard**	13/18 Swirl* or 13/18 Slim Line**
750 STX	98	12/17	140mm	10/18 Standard* or 12/17 Swirl**	13/18 Swirl	14/19 Swirl
750 STS	96-97	12/17	140mm	12/17 Swirl* or 10/18 Standard**	12/17 Swirl* or 11/19 Standard**	13/18 Swirl* or 13/18 Slim Line**
	95	13/18	140mm	12/17 Swirl* or 10/18 Standard**	12/17 Swirl* or 11/19 Standard**	13/18 Swirl* or 13/18 Slim Line**
750 ST	95	13/21	140mm	9/17 Standard	9/17* to 10/18 Standard**	13/18 Swirl* or 13/18 Slim Line**
	93-94	10/18 alum. 5-bl.	140mm	9/17 Standard	9/17* to 10/18 Standard**	13/18 Swirl* or 13/18 Slim Line**
650 TS	89-96	16.5 alum.	140mm	9/17 Standard	9/17* to 10/18 Standard**	11/19 Standard
650 SX	86-93	15 alum.	140mm	8/16 Standard	9/17 Standard	10/18* to 11/19 Standard**
650 X-2	86-95	18 alum.	140mm	8/16 Standard	9/17 Standard	10/18* to 11/19 Standard**
650 SC	91-95	16.5 alum.	140mm	9/17 Standard	9/17* to 10/18 Standard**	11/19 Standard
650 JM	91-92	15 alum.	140mm	9/17 Standard	9/17* to 10/18 Standard**	11/19 Standard
550 SX	90-95	17.5 alum.	Tapered	13/16 Standard	13/16 Standard	14/17 Standard
550 JS	82-89	16 alum.	Tapered	13/16 Standard	13/16 Standard	14/17 Standard
440 JS	77-94	15 alum.	121.7mm	13/16 Standard	13/16 Standard	14/17 Standard
300 SX	87-91	15 alum.	121.7mm	13/16 Standard	13/16 Standard	14/17 Standard
300 JS	86-88	15 alum.	121.7mm	13/16 Standard	13/16 Standard	14/17 Standard