Compression Tester Components

Top Dead Center Indicator Whistle, 27 in. Length, 14mm, 18mm, Each

Part Number: SNG-33650

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Compression Tester Adapter, Deep Well, Steel, Nickel Plated, 14mm Thread, Flat and Tapered Seat, Each

Part Number: OTC-5603

Not Yet Reviewed

Estimated Ship Date: Today

Air Hold Adapters, 14mm/ 18mm, 1/4 in. NPT Female Threads, for Spark Plugs, Pair

Part Number: PRO-67400

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Compression Tester Adapter, use with p/n 5021, Ford, 7.3L, Diesel, Each

Part Number: OTC-6076

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2026 if ordered today

• Drop Ship
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Top Dead Center Alert Whistle, Flexible, Compression Stroke, Rubber Hose, Black, Steel Adapter, Each

Part Number: MRG-8016MRG

4.65 out of 5 stars ( 26 )

Estimated Ship Date: Today

Compression Tester Replacement Hose, 14mm, Rubber, Replaces Gauge from OTC Part Number 5606, Each

Part Number: OTC-0032-0136

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

• Special Order

Adapter, Compression Tester, 12mm, Each

Part Number: CCA-POW301052

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2026 if ordered today

• Special Order

Compression Tester Components, Diesel Compression Test Adapter Caterpillar for 3500 Series, Each

Part Number: LAG-TU-15-77

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Free Shipping
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Compression Tester Component, Adapter, M24x1.5 Thread, Steel, Black Oxide, Cummins, J.I. Case, Each

Part Number: LAG-TU-15-17

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Component, Adapter, M10 x1.00 Thread, Steel, Black Oxide, Each

Part Number: LAG-TU-15-1A

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Component, Adapter, M20 x1.50 Thread, Steel, Black Oxide, Each

Part Number: LAG-TU-15-34

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Components, Diesel Compression Detroit Diesel 50 and 60 Engines, Each

Part Number: LAG-TU-15-33

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Components, Diesel Compression Test Adapter for Mercedes-Benz MBE 900 and MBE 4000, Kit

Part Number: LAG-TU-15-37

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Adapter, Compression Tester, 10mm, Each

Part Number: CCA-POW301051

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

• Special Order

Compression Tester Component, Diesel Compression Test Adapter, Detroit Diesel series 40 and Navistar/International DT466 and DT530 Engines, Each

Part Number: LAG-TU-15-25

Not Yet Reviewed

Estimated Ship Date: Jan 11, 2027 if ordered today

• Special Order

Compression Tester Components, Diesel Compression Test Adapter, Injector Quick Disconnect, Caterpillar 3204/3208/3304B/3306C/3406C Engines, Each

Part Number: LAG-TU-15-48

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Adapter, Rubber Hose, Black, 12mm, Each

Part Number: LAG-TU-15-23

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Adapter, Rubber Hose, Black, 10mm, Each

Part Number: LAG-TU-15-22A

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Component, Adapter, 9/16 in., Steel, Black Oxide, Caterpillar, Each

Part Number: LAG-TU-15-21

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Components, Diesel Compression, 6.7 Ford, Each

Part Number: LAG-TU-15-80

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Component, Adapter, M10 x1.25 Thread, Steel, Black Oxide, Duramax 6.6L, Each

Part Number: LAG-TU-15-3A

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Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Components, Diesel Compression Test Adapter, Diesel Adapter, M24 x 2.00 Injectors, Universal, Each

Part Number: LAG-TU-15-4A

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Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Components, Diesel Compression Test Adapter, Injector Quick Disconnect, Perkins 1000 Series, Caterpillar 3054/3056 Engines, Each

Part Number: LAG-TU-15-41

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Components, Diesel Compression Test Adapter, Injector Quick Disconnect, Caterpillar 3304 Engines, Each

Part Number: LAG-TU-15-47

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order

Compression Tester Components, Diesel Compression Test Adapter Caterpillar for 3408E/3412E Engines, Each

Part Number: LAG-TU-15-76

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2027 if ordered today

• Special Order