Customers who purchased this item also purchased:

Webster Nuovo High-Strength Gear Set for Mk 9

Hewland Dog Ring (Clutch Ring) for Mk-Series Gearbox

Webster Dog Ring (Clutch Ring) for Mk-Series Gearbox

MS21042 Style B Jetnut, All Metal Locknut

AN960 Flat Washer (100 pack)

What our customers are saying:

"Great parts. Your parts are of great quality at an even better price. Will continue to buy from you."
W.F. from New Jersey

Hewland High-Strength Gear Set for Mk 8, 9

This item qualifies for FREE Shipping in the continental United States!

These genuine Hewland gears fit Webster or Hewland Mk 8 and 9 gearboxes (1 inch diameter layshaft with 6 spline teeth). The "M" gears are the latest, strongest gears available. They are even strong enough for 2.0L applications.

Fixed First Gearsets: Using very low first gear ratios in a standing start application (Autocross/Solo II) can break slide-on gearsets, even with an FF1600 engine. These cars should use "fixed first" gearsets (noted below as 1/4 or 1/5) whenever possible. These gearsets have the first gear cut directly into the layshaft itself for improved strength. Five-speed applications using a fixed first gear also need to use a special 2nd gear (noted below as 2/5). Four-speed applications always use standard gearsets for 2nd through 4th.

Slide-On Mk 9 Gear Set Ratios
Tooth Ratio	Decimal Ratio	Tooth Ratio	Decimal Ratio	Tooth Ratio	Decimal Ratio	Tooth Ratio	Decimal Ratio	Tooth Ratio	Decimal Ratio	Tooth Ratio	Decimal Ratio
14:36	2.571	17:35	2.058	18:32	1.778	21:30	1.429	23:28	1.217	25:26	1.040
15:35	2.333	17:33	1.941	19:33	1.737	21:29	1.381	24:28	1.166	24:24	1.000
16:35	2.187	18:34	1.889	20:31	1.550	22:29	1.318	24:27	1.125	26:24	0.923
16:34	2.125	18:33	1.833	20:30	1.500	23:29	1.260	24:26	1.083	27:24	0.888

Fixed First Ratios 4-Speed Only
Tooth Ratio	Decimal Ratio
12:38 - 1/4	3.166
13:38 - 1/4	2.923
13:37 - 1/4	2.846
14:36 - 1/4	2.571
15:36 - 1/4	2.400

Fixed First Ratios 5-Speed Only (requires special Second Gear for 5-Speed)
Tooth Ratio	Decimal Ratio
12:38 - 1/5	3.166
13:37 - 1/5	2.846
14:36 - 1/5	2.571

Second Gear Ratios, 5-Speed with Fixed First Only
Tooth Ratio	Decimal Ratio	Tooth Ratio	Decimal Ratio
14:36 - 2/5	2.571	17:34 - 2/5	2.000
15:36 - 2/5	2.400	17:33 - 2/5	1.941
15:35 - 2/5	2.333	18:34 - 2/5	1.888
16:35 - 2/5	2.187	18:33 - 2/5	1.833
16:34 - 2/5	2.125	18:32 - 2/5	1.777
17:35 - 2/5	2.058	19:32 - 2/5	1.684

Enter desired order quantities below, then click the "Add selected quantities to cart" button.

Order Qty	Part No.	Desc.	Price	Stock Status
	1404-12:38-1/4 Condition: New SKU: 51602	Hewland High-Strength Gear Set, 1st (4-speed), 12:38 (3.166)	$1,599.00	Not In Stock notify me when available
	1404-12:38-1/5 Condition: New SKU: 51603	Hewland High-Strength Gear Set, 1st (5-speed), 12:38 (3.166)	$1,599.00	Not In Stock notify me when available
	1404-13:37-1/4 Condition: New SKU: 51604	Hewland High-Strength Gear Set, 1st (4-speed), 13:37 (2.846)	$1,659.00	Not In Stock notify me when available
	1404-13:37-1/5 Condition: New SKU: 51605	Hewland High-Strength Gear Set, 1st (5-speed), 13:37 (2.846)	$1,319.00	Not In Stock notify me when available
	1404-13:38-1/4 Condition: New SKU: 51606	Hewland High-Strength Gear Set, 1st (4-speed), 13:38 (2.923)	$1,459.00	Not In Stock notify me when available
	1404-14:36 Condition: New SKU: 51607	Hewland High-Strength Gear Set, 14:36 (2.571)	$573.00	In Stock
	1404-14:36-1/4 Condition: New SKU: 51608	Hewland High-Strength Gear Set, 1st (4-speed), 14:36 (2.571)	$1,759.00	Not In Stock notify me when available
	1404-14:36-1/5 Condition: New SKU: 51609	Hewland High-Strength Gear Set, 1st (5-speed), 14:36 (2.571)	$1,179.00	Not In Stock notify me when available
	1404-14:36-2/5 Condition: New SKU: 51610	Hewland High-Strength Gear Set, 2nd (5-speed), 14:36 (2.571)	$585.00	Not In Stock notify me when available
	1404-15:35-2/5 Condition: New SKU: 51612	Hewland High-Strength Gear Set, 2nd (5-speed), 15:35 (2.333)	$585.00	Not In Stock notify me when available
	1404-15:36-1/4 Condition: New SKU: 51614	Hewland High-Strength Gear Set, 1st (4-speed), 15:36 (2.400)	$1,459.00	In Stock
	1404-15:36-2/5 Condition: New SKU: 51615	Hewland High-Strength Gear Set, 2nd (5-speed), 15:36 (2.400)	$585.00	Not In Stock notify me when available
	1404-16:34 Condition: New SKU: 51616	Hewland High-Strength Gear Set, 16:34 (2.125)	$573.00	In Stock
	1404-16:34-2/5 Condition: New SKU: 51617	Hewland High-Strength Gear Set, 2nd (5-speed), 16:34 (2.125)	$585.00	Not In Stock notify me when available
	1404-16:35 Condition: New SKU: 51618	Hewland High-Strength Gear Set, 16:35 (2.187)	$573.00	In Stock
	1404-16:35-1/4 Condition: New SKU: 79907	Hewland High-Strength Gear Set, 1st (4-speed), 16:35 (2.187)	$1,459.00	Not In Stock notify me when available
	1404-16:35-2/5 Condition: New SKU: 51620	Hewland High-Strength Gear Set, 2nd (5-speed), 16:35 (2.187)	$585.00	In Stock
	1404-17:33-2/5 Condition: New SKU: 51622	Hewland High-Strength Gear Set, 2nd (5-speed), 17:33 (1.941)	$585.00	Not In Stock notify me when available
	1404-17:34-2/5 Condition: New SKU: 51624	Hewland High-Strength Gear Set, 2nd (5-speed), 17:34 (2.000)	$585.00	Not In Stock notify me when available
	1404-17:35 Condition: New SKU: 51625	Hewland High-Strength Gear Set, 17:35 (2.058)	$573.00	In Stock
	1404-17:35-2/5 Condition: New SKU: 51626	Hewland High-Strength Gear Set, 2nd (5-speed), 17:35 (2.058)	$585.00	Not In Stock notify me when available
	1404-18:32 Condition: New SKU: 51627	Hewland High-Strength Gear Set, 18:32 (1.777)	$573.00	In Stock
	1404-18:32-2/5 Condition: New SKU: 51628	Hewland High-Strength Gear Set, 2nd (5-speed), 18:32 (1.777)	$585.00	Not In Stock notify me when available
	1404-18:33 Condition: New SKU: 51629	Hewland High-Strength Gear Set, 18:33 (1.833)	$573.00	In Stock
	1404-18:33-2/5 Condition: New SKU: 51630	Hewland High-Strength Gear Set, 2nd (5-speed), 18:33 (1.833)	$585.00	Not In Stock notify me when available
	1404-18:34 Condition: New SKU: 51631	Hewland High-Strength Gear Set, 18:34 (1.888)	$573.00	In Stock
	1404-18:34-2/5 Condition: New SKU: 51632	Hewland High-Strength Gear Set, 2nd (5-speed), 18:34 (1.888)	$585.00	Not In Stock notify me when available
	1404-19:33 Condition: New SKU: 51636	Hewland High-Strength Gear Set, 19:33 (1.736)	$573.00	In Stock
	1404-20:30 Condition: New SKU: 51637	Hewland High-Strength Gear Set, 20:30 (1.500)	$573.00	In Stock
	1404-20:31 Condition: New SKU: 51638	Hewland High-Strength Gear Set, 20:31 (1.550)	$573.00	In Stock
	1404-21:29 Condition: New SKU: 51641	Hewland High-Strength Gear Set, 21:29 (1.380)	$573.00	Not In Stock notify me when available
	1404-21:30 Condition: New SKU: 51642	Hewland High-Strength Gear Set, 21:30 (1.428)	$573.00	In Stock
	1404-22:29 Condition: New SKU: 51645	Hewland High-Strength Gear Set, 22:29 (1.318)	$573.00	In Stock
	1404-23:28 Condition: New SKU: 51648	Hewland High-Strength Gear Set, 23:28 (1.217)	$573.00	In Stock
	1404-23:29 Condition: New SKU: 51649	Hewland High-Strength Gear Set, 23:29 (1.260)	$573.00	In Stock
	1404-24:24 Condition: New SKU: 51650	Hewland High-Strength Gear Set, 24:24 (1.000)	$573.00	In Stock
	1404-24:26 Condition: New SKU: 51651	Hewland High-Strength Gear Set, 24:26 (1.083)	$573.00	In Stock
	1404-24:27 Condition: New SKU: 51652	Hewland High-Strength Gear Set, 24:27 (1.125)	$573.00	Not In Stock notify me when available
	1404-25:26 Condition: New SKU: 51655	Hewland High-Strength Gear Set, 25:26 (1.040)	$573.00	In Stock
	1404-26:24 Condition: New SKU: 51657	Hewland High-Strength Gear Set, 26:24 (0.923)	$573.00	Not In Stock notify me when available
	1404-27:24 Condition: New SKU: 51659	Hewland High-Strength Gear Set, 27:24 (0.888)	$573.00	Not In Stock notify me when available

Customers who purchased this item also purchased
Webster Nuovo High-Strength Gear Set for Mk 9	Hewland Dog Ring (Clutch Ring) for Mk-Series Gearbox	Webster Dog Ring (Clutch Ring) for Mk-Series Gearbox	MS21042 Style B Jetnut, All Metal Locknut	AN960 Flat Washer (100 pack)

Hewland High-Strength Gear Set for Mk 8, 9

Order Qty

Part No.

Desc.

Price

Stock Status

Customers who purchased this item also purchased

Related Product Groups

Gear Sets & Dog Rings for Webster & Hewland Gearboxes

New Products for Formula Ford