Timing Cover Hardware
(Dual Chain Applications)
Timing Chain Bolt Kits for the early dual-row cover or the LC Engineering dual row conversion kit. All Hardware is zinc plated, or black oxide coated. This is the hardware used in the Timing Chain Conversion Kit Part #: 1015012.
NOTE: This kit will not address any specialty brackets that may require longer hardware such as air conditioning. Reuse the existing hardware when replacing it.
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- 1975-1980 20R 2.2L Engines
- 1981-1995 22R 2.4L Engines (w/ Dual Row Timing Chains)
- 1983-1995 22RE 2.4L Engines (w/ Dual Row Timing Chains)
- 1985-1988 22RET 2.4L Engines (w/ Dual Row Timing Chains)
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Kit Includes:
- (1) 1015027 Modified Timing Cove
- (1) 1015018 HD Double Row Timing Chain Kit
- (1) 1016069 Pro Oil Pump 81-84
- (1) 1016132 Water Pump 81-84
- (1) 1016066 Oil Pump Drive Spline 81-82
- (1) 1015039 TC Conversion Hardware Kit
Installation Instructions:
Using a Hanes, Chilton, or Toyota service manual, follow procedures for installing the Timing Chain Conversion Kit. Install this kit the same way you would an OEM single chain. Oil baffle inside valve cover must be modified for clearance of the double cam gear. Do not remove the whole baffle, only the front baffle extension above the cam gear needs to be removed. Using a 3/8 drill bit, locate the spot welds and drill just enough to release the welds. Remove the baffle extension and debur the oil baffle. Clean valve cover to remove all metal shavings before installation.
When installing the metal guide rails, the curved rail should be placed in the outward position. This will provide the proper amount of chain tension. The curved guide can be adjusted to accommodate head and block decking. Due to the tightness of the new chain, it may be necessary to gently pry up on the cam gear while sliding it onto the camshaft. Use a screwdriver or similar tool through the center hole on the gear, and inserted into the hole in the cam, gently lift the gear up while sliding the gear back on the cam. Rocking the crankshaft back and forth slightly as needed to line lip the dowel pin. DO NOT FORCE IT ON! The gear should only require slight pressure to slide onto shaft.
NOTE: Seal the head of the top bolt, and the threads of the upper oil pump bolt
using RTV or Ultra Grey. (Refer to black circles on the illustration below). Timing Cover gaskets are under the false bottom of the Timing Chain kit box.
Replacement Double Chains and Double Chain Kits are all available from LC Engineering.
Timing Chain Conversion Kit Part # 1015012 22R/22RE 1985-1995
This kit uses a Water Pump, Oil Pump and Oil Pump Drive Spline from an early 22R 1981-1984.
11 Reviews Hide Reviews Show Reviews
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Ricardo Herrera give 5 stars
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Nuts and bolts.
Great product!!!! No more looking for other nuts and bolts. But it all in one place lc!!!
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Timothy Babcock give 5 stars
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Just what an idiot like me needs
So when I took the truck apart I just put my bolts in a bin. Didn’t think to label them or anything…. This is perfect so I was able to put the right bolts in the right place! Saving the diagram that came with it so I don’t make that mistake again!
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Timing cover bolts
Removed my A/C bracket that actually bolts up with the timing cover on my 75 celica 20r. Had longer bolts due to a/c bracket. Had correct side and length in this kit to secure timing cover where the longer bolts was not needed no more.
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Exactly what I needed including instructions
Great service exactly what I was looking for with very helpful instructions included as well
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22r egr delete kit
Awesome product ðŸ‘ðŸ½
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Dual chain hardware
Bolts matched factory specs.
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Parts and service
Excellent service and support. Has been so for over a decade. Many thanks. Len