Overview Product Description Mini Valve Spring Tester Tool fits any dual rate or conical valve spring with an O.D. no larger then 1.6” diameter Works with bench vise, arbor, screw hydraulic or drill press 0 to 1000 P.S.I. gauge Made in the U.S.A. Product Videos Custom Field Product Reviews Write a Review Write a Review × Jims Jims 1090 - Tester - Valve Spring Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Jims | sku: 3801-0065 Jims 988 - Valve Spring - Compressor MSRP: $123.95 Was: Now: $105.36 Add to Cart Jims | sku: 3801-0366 Jims 5835 - Valve Spring Compressor Tool MSRP: $322.95 Was: Now: $274.51 Add to Cart Jims | sku: 3804-0033 Jims 750 - Spark Tester Tool MSRP: $48.95 Was: Now: $41.61 Add to Cart Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart Recommended Jims | sku: 3801-0065 Jims 988 - Valve Spring - Compressor MSRP: $123.95 Was: Now: $105.36 Add to Cart Jims | sku: 3801-0366 Jims 5835 - Valve Spring Compressor Tool MSRP: $322.95 Was: Now: $274.51 Add to Cart Jims | sku: 3804-0033 Jims 750 - Spark Tester Tool MSRP: $48.95 Was: Now: $41.61 Add to Cart Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart × OK
Jims | sku: 3801-0366 Jims 5835 - Valve Spring Compressor Tool MSRP: $322.95 Was: Now: $274.51 Add to Cart Jims | sku: 3804-0033 Jims 750 - Spark Tester Tool MSRP: $48.95 Was: Now: $41.61 Add to Cart Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart Recommended Jims | sku: 3801-0065 Jims 988 - Valve Spring - Compressor MSRP: $123.95 Was: Now: $105.36 Add to Cart Jims | sku: 3801-0366 Jims 5835 - Valve Spring Compressor Tool MSRP: $322.95 Was: Now: $274.51 Add to Cart Jims | sku: 3804-0033 Jims 750 - Spark Tester Tool MSRP: $48.95 Was: Now: $41.61 Add to Cart Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart × OK
Jims | sku: 3804-0033 Jims 750 - Spark Tester Tool MSRP: $48.95 Was: Now: $41.61 Add to Cart Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart Recommended Jims | sku: 3801-0065 Jims 988 - Valve Spring - Compressor MSRP: $123.95 Was: Now: $105.36 Add to Cart Jims | sku: 3801-0366 Jims 5835 - Valve Spring Compressor Tool MSRP: $322.95 Was: Now: $274.51 Add to Cart Jims | sku: 3804-0033 Jims 750 - Spark Tester Tool MSRP: $48.95 Was: Now: $41.61 Add to Cart Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart × OK
Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart Recommended Jims | sku: 3801-0065 Jims 988 - Valve Spring - Compressor MSRP: $123.95 Was: Now: $105.36 Add to Cart Jims | sku: 3801-0366 Jims 5835 - Valve Spring Compressor Tool MSRP: $322.95 Was: Now: $274.51 Add to Cart Jims | sku: 3804-0033 Jims 750 - Spark Tester Tool MSRP: $48.95 Was: Now: $41.61 Add to Cart Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart × OK
Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart Recommended Jims | sku: 3801-0065 Jims 988 - Valve Spring - Compressor MSRP: $123.95 Was: Now: $105.36 Add to Cart Jims | sku: 3801-0366 Jims 5835 - Valve Spring Compressor Tool MSRP: $322.95 Was: Now: $274.51 Add to Cart Jims | sku: 3804-0033 Jims 750 - Spark Tester Tool MSRP: $48.95 Was: Now: $41.61 Add to Cart Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart × OK
Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart Recommended Jims | sku: 3801-0065 Jims 988 - Valve Spring - Compressor MSRP: $123.95 Was: Now: $105.36 Add to Cart Jims | sku: 3801-0366 Jims 5835 - Valve Spring Compressor Tool MSRP: $322.95 Was: Now: $274.51 Add to Cart Jims | sku: 3804-0033 Jims 750 - Spark Tester Tool MSRP: $48.95 Was: Now: $41.61 Add to Cart Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart × OK
Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart
Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart
Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart
Jims | sku: 3801-0065 Jims 988 - Valve Spring - Compressor MSRP: $123.95 Was: Now: $105.36 Add to Cart Jims | sku: 3801-0366 Jims 5835 - Valve Spring Compressor Tool MSRP: $322.95 Was: Now: $274.51 Add to Cart Jims | sku: 3804-0033 Jims 750 - Spark Tester Tool MSRP: $48.95 Was: Now: $41.61 Add to Cart Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart
Jims | sku: 3801-0366 Jims 5835 - Valve Spring Compressor Tool MSRP: $322.95 Was: Now: $274.51 Add to Cart Jims | sku: 3804-0033 Jims 750 - Spark Tester Tool MSRP: $48.95 Was: Now: $41.61 Add to Cart Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart
Jims | sku: 3804-0033 Jims 750 - Spark Tester Tool MSRP: $48.95 Was: Now: $41.61 Add to Cart Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart
Jims | sku: DS-199547 Jims 1356 - Valve Spring Kit - Evolution - Big Twin MSRP: $112.95 Was: Now: $96.01 Add to Cart Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart
Jims | sku: 3801-0178 Jims 780 - Tester Tool - Seal Leak MSRP: $69.95 Was: Now: $59.46 Add to Cart Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart
Jims | sku: 3801-0317 Jims 5808 - Valve Spring Compression Collar Tool - M8 MSRP: $86.95 Was: Now: $73.91 Add to Cart Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart
Jims | sku: DS-199523 Jims 1350K - Valve Spring Kit - Evolution - Big Twin MSRP: $215.95 Was: Now: $183.56 Add to Cart Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart
Jims | sku: 3801-0411 Jims 730 - Piston Tester Jet - M8 MSRP: $312.95 Was: Now: $266.01 Add to Cart Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart
Jims | sku: DS-196013 Jims 96600-36B - Valve Spring Compressor Tool - Harley-Davidson® MSRP: $296.95 Was: Now: $252.41 Add to Cart