BIG-SERT UNIVERSAL HEAD BOLT ADD-ON KIT ADD-ON KITS ONLY PROVIDE THE NECESSARY TOOLING TO CONVERT TO BIG-SERT You must have the original kit. What is Included: Drill, Tap, Bushing, line pin, Inserts and dowels. You will use the driver, fixture plate, bolts from the original kit to finish the repair. SPECIAL ADD-ON KIT SIZE KIT PART NO. INSERT PART NO. BIG-SERT Universal ADD- ON KIT M11x1.5 Note the hole should not be larger than .570 inches. M11x1.5 Double oversized ADD-ON p/n 2200BSAO note: you must have kit p/n 2200 tooling to finish repair. J-42385-507BS includes 10 inserts SPECIAL ADD-ON KIT SIZE KIT PART NO. INSERT PART NO. BIG-SERT Universal ADD- ON KIT M11x2.0 Note the hole should not be larger than .570 inches. M11x2.0 Double oversized ADD-ON p/n 3700BSAO note: you must have kit p/n 3700 tooling to finish repair. 37004 includes 10 inserts SPECIAL ADD-ON KIT SIZE KIT PART NO. INSERT PART NO. BIG-SERT Universal ADD- ON KIT M11x1.25 Note the hole should not be larger than .570 inches. M11x1.25 Double oversized ADD-ON p/n 11125BSAO note: you must have kit p/n 11125 tooling to finish repair. 51125 includes 12 inserts SPECIAL ADD-ON KIT SIZE KIT PART NO. INSERT PART NO. BIG-SERT Universal ADD- ON KIT M12x1.5 Note the hole should not be larger than .570 inches. M12x1.5 Double oversized ADD-ON p/n 4800BSAO note: you must have kit p/n 4800 tooling to finish repair. 52155 includes 10 inserts

TIMESERT® PROFESSIONAL UNIVERSAL HEAD BOLT ENGINE BLOCK THREAD REPAIR
NOTE: If the hole was previously REPAIRED with Helicoil/save-a-thread style insert use BIG-SERT for oversized engine block repair. NOTE: A good thread repair practice is to always verify each hole depth before drilling
click for larger view		Universal head bolt kits can be used in any application in size available. A simple tool setup is all that is required. Tool setup video instruction You must determine if the kit will be suitable for your application. 10 inserts are included
TIME-SERT UNIVERSAL HEAD BOLT THREAD REPAIR KITS FOR FIRST TIME REPAIRS
SIZE		KIT PART NO.	INSERT PART NO.
M10x1.5		6607580	66110155 M10x1.5x24.5mm
Optional tool 66241604 Alignment Plug for 3/4 holes not included. e.g. Mercedes M10x1.5 compressor engines.
SIZE		KIT PART NO.	INSERT PART NO.
M10x1.25		6606250 Instructions	66110129 M10x1.25x25mm
SIZE		KIT PART NO.	INSERT PART NO.
M11x1.5 Approved by Toyota & Scion		6602200 Instructions	66111155 M11x1.5x30mm
SIZE		KIT PART NO.	INSERT PART NO.
M11x1.25 Commonly used in Subaru		66011125 Instructions	66111127 M11x1.25x30mm
SIZE		KIT PART NO.	INSERT PART NO.
M11x2.0		6603700 Instructions	661112030 M11x2.0x30mm
SIZE		KIT PART NO.	INSERT PART NO.
M12x1.25		6604700 Instructions	66112127 M12x1.25x30mm
SIZE		KIT PART NO.	INSERT PART NO.
M12x1.5		6604800 Instructions	66112159 M12x1.5x30mm
SIZE		KIT PART NO.	INSERT PART NO.
M12x1.75		6604900 Instructions	66112179 M12x1.75x30mm
7/16-14		66014300 Instructions	661121888 7/16-14x1.180
1/2-13 Subaru Conversion Special high horse power application converts M11x1.25 to 1/2-13 Note: Use kit 66011125 for standard M11x1.2
1/2-13	66015100 Instructions	66115105 1/2-13x1.180
NOTE: A good thread repair practice is to always verify each hole depth before drilling. We recommend a " Tap Wrench " for tapping and driver tools.
BIG-SERT OVERSIZED UNIVERSAL HEAD BOLT ENGINE BLOCK THREAD REPAIR Normally used when a helicoil or coil style insert has failed. 10 inserts of a 30mm length included in M11 & M12 kits. You must determine if the kit will be suitable for your application. Click here for NOTES: Head Alignment Dowel for GM, Toyota, Honda and Subaru.
click for larger view		Universal head bolt kits can be used in any application in size available. A simple tool setup is all that is required. 10 inserts included in each Universal head bolt kit 2 pcs of each size of head alignment dowel.
SIZE		KIT PART NO.	INSERT PART NO.
M10x1.5 Double oversized		6607580BS Instructions	66150155 24.5mm length
M10x1.25 Double oversized		6606250BS Instructions	66150125 24.5mm length
M11x1.5 Double oversized		6602200BS Instructions	661J-42385-507BS M11x1.5x30mm
			662J-42385-508BS Dowel
M11x1.25 Double oversized Includes only subaru dowel		66011125BS Instructions	66151125
M11x2.0 Double oversized		6603700BS Instructions	66137004
M12x1.25 Double oversized		6604700BS Instructions	66152125
M12x1.5 Double oversized		6604800BS Instructions	66152155
M12x1.75 Double oversized		6604900BS Instructions	66152175

BIG-SERT UNIVERSAL HEAD BOLT ADD-ON KIT ADD-ON KITS ONLY PROVIDE THE NECESSARY TOOLING TO CONVERT TO BIG-SERT You must have the original kit. What is Included: Drill, Tap, Bushing, line pin, Inserts and dowels. You will use the driver, fixture plate, bolts from the original kit to finish the repair.
SPECIAL ADD-ON KIT	SIZE	KIT PART NO.	INSERT PART NO.
BIG-SERT Universal ADD- ON KIT M11x1.5 Note the hole should not be larger than .570 inches.	M11x1.5 Double oversized ADD-ON	p/n 6602200BSAO note: you must have kit p/n 6622200 tooling to finish repair.	661J-42385-507BS includes 10 inserts
SPECIAL ADD-ON KIT	SIZE	KIT PART NO .	INSERT PART NO.
BIG-SERT Universal ADD- ON KIT M11x2.0 Note the hole should not be larger than .570 inches.	M11x2.0 Double oversized ADD-ON	p/n 6603700BSAO note: you must have kit p/n 6623700 tooling to finish repair.	66137004 includes 10 inserts
SPECIAL ADD-ON KIT	SIZE	KIT PART NO.	INSERT PART NO.
BIG-SERT Universal ADD- ON KIT M11x1.25 Note the hole should not be larger than .570 inches.	M11x1.25 Double oversized ADD-ON	p/n 66011125BSAO note: you must have kit p/n 66211125 tooling to finish repair.	66151125 includes 12 inserts
SPECIAL ADD-ON KIT	SIZE	KIT PART NO.	INSERT PART NO.
BIG-SERT Universal ADD- ON KIT M12x1.5 Note the hole should not be larger than .570 inches.	M12x1.5 Double oversized ADD-ON	p/n 6604800BSAO note: you must have kit p/n 6624800 tooling to finish repair.	66152155 includes 10 inserts