Cloyes S1137 Engine Timing Crankshaft Sprocket - Outer

Cloyes Timing Crankshaft Sprocket S1137

The Cloyes S1137 timing crankshaft sprocket is a precision engine timing component built for exact tooth geometry, bore alignment, offset, and timing index. It supports accurate crankshaft-to-camshaft synchronization in applications such as the Ford F-150, Ford Edge, Ford Fusion, Lincoln Continental, Lincoln MKZ, Lincoln MKX, and Lincoln Nautilus.

Key Features

• Precision-tooled metal construction for engine timing service
• 19-tooth, single-row inverted tooth chain design
• 1.105 in. inside diameter and 1.704 in. outside diameter
• Keyway notch and one timing mark for correct indexing
• Matched bore, offset, and timing index for accurate fitment
• Engine timing crankshaft sprocket for outer-position applications

Product Details

Cloyes has focused on timing systems since 1921, and the S1137 reflects that experience in a crankshaft sprocket engineered for precise engagement with the timing chain, tensioners, guides, and related sprockets. The metal construction, 0.5905 in. width, and 0.248 in. tooth width support stable chain tracking and consistent timing performance. This part number, S1137, is listed for outer-position timing crankshaft sprocket applications across select Ford and Lincoln engines.

This part cross-references Cloyes S1137 for the same application.

Vehicle Fitment

• Fits 2017-2020 Lincoln Continental, Outer, Timing Crankshaft Sprocket
• Fits 2017-2020 Lincoln MKZ, Outer, Timing Crankshaft Sprocket
• Fits 2018-2019 Ford F-150, N/A, Timing Crankshaft Sprocket
• Fits 2017-2019 Ford Fusion, Outer, Timing Crankshaft Sprocket
• Fits 2019 Lincoln Nautilus, Outer, Timing Crankshaft Sprocket
• Fits 2015-2018 Ford Edge, Outer, Timing Crankshaft Sprocket
• Fits 2016-2018 Lincoln MKX, Outer, Timing Crankshaft Sprocket
• Fits 2015-2017 Ford F-150, Outer, Timing Crankshaft Sprocket

Common Repair Uses

• Restores proper crankshaft timing index
• Addresses timing chain drive wear at the sprocket teeth
• Corrects chain engagement issues caused by worn or mismatched sprockets
• Helps resolve timing noise related to timing system wear
• Supports engine timing service on Ford F-150, Ford Edge, and Lincoln applications

Installation Notes

Verify the engine code, position, and timing system layout before installation. Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during timing service to maintain timing system integrity. Confirm the keyway notch, timing mark, and bore dimensions match the original component before assembly.

Quality Assurance

Cloyes is a long-established timing system manufacturer with technical support and an industry-leading warranty. The S1137 is built to support accurate timing performance in service applications where fit, indexing, and chain engagement matter.