Bore Gauges

Summit Racing™ Pro Dial Bore Gauge, .0001 in. (One-Ten-thousandths inch) resolution,Twelve anvils in .200 in. increments from 2.000 through 6.000 in.

Part Number: SUM-900041-01

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Precision Dial Bore Gauge Setting Fixture, .050 to 6.000 in. Range. 36 NIST-certified gage blocks included, +-.00005 (half of ten-thousandths)

Part Number: SUM-900041-FIX

5.0 out of 5 stars ( 1 )

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Dial Bore Gauge, 2.000-6.000 in. Bore Adjustment Range, Brown Wood Case, Each

Part Number: CBI-50274

4.17 out of 5 stars ( 6 )

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Dial Bore Gauge Bore Combo, 2.000-6.000 Range, Case, Kit

Part Number: POW-POW351075

4.25 out of 5 stars ( 4 )

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Bore Sizing Tool, 4R70W, AODE, 4R70E, 4R75E, 4R75W, Each

Part Number: SOX-76948-BST2

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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• $10.00 Summit Bucks
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TOOL 2 IN 1 DIAL BORE GAGE CO

Part Number: CCA-5605CPG

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Bore Sizing Tool, 40TE, 40TES, 41AE, 41TE, 41TES, 42LE, 42RLE, 45RFE, 545RFE, 62TE, 65RFE, 66RFE, 68RFE, Each

Part Number: SOX-92835-BST

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Estimated Ship Date: Dec 2, 2025 if ordered today

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• $10.00 Summit Bucks
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Bore Sizing Tool, 4R70W, AODE, Each

Part Number: SOX-76948-BST

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Estimated Ship Date: Dec 16, 2025 if ordered today

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• $10.00 Summit Bucks
• Special Order

Bore Sizing Tool, 40TE, 40TES, 41AE, 41TE, 41TES, 42LE, 42RLE, 45RFE, 545RFE, 65RFE, 66RFE, 68RFE, Each

Part Number: SOX-92835-BST2

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order