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Vehicle Info NeededMOROSOPART NUMBER: 710-64940
Plastic Carburetor Spacer 1" Thickness
$5699
Ships on Sep 08, 2026
Lowest Price Guarantee
Plastic Spacers
- Plastic Carburetor Spacer
- 1'' Thickness
- 4150/4160-series Carburetor
- Open Plenum Design
Carburetor Spacer; 4150/4160 Carburetor; Open Plenum; H-1 in.; Plastic; Incl. All Mounting Hardware; Gaskets Not Included; • Advanced plastic compound, specially formulated to reduce heat conductivity 10 times greater than aluminum• Reducing fuel temperature inside the carburetor results in a denser, more powerful fuel charge to the manifold• Includes all mounting hardware• Gaskets not included*Not legal for sale or use on pollution-controlled vehicles
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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These advanced plastic and phenolic compounds are specially formulated to reduce heat conductivity 10 times greater than aluminum. Helps reduce fuel temperature inside the carburetor resulting in a denser, more powerful fuel charge to the manifold.
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Features:
- Advanced plastic and phenolic compounds are specially formulated to reduce heat conductivity 10 times greater than aluminum
- Reducing fuel temperature inside the carburetor results in a denser, more powerful fuel charge to the manifold
- Insulating phenolic spacers come pre-drilled for alignment pins and 710-64930 and 710-64940 include all mounting hardware
- Gaskets not included
Part TypeCarburetor Spacer
Product LineMoroso Carburetor Spacers - Insulating Plastic & Phenolic
BrandMOROSO
Package Height1.1
Package Width8.5
Package Length14.1
Weight1.33 PG
Part CategoryPerformance Parts
Thickness1 in (25.4 mm)
Gaskets IncludedNo
Carburetor Spacer FinishBlack
Carburetor Spacer StyleOpen
QuantitySold individually
Mounting Hardware IncludedYes
Part FitmentSemi Universal
Carburetor Spacer MaterialPhenolic plastic
Vendor Part Number64940
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
