Made in USA
121-137 Straight Nozzle Hole size .037"
InfoVehicle Info Needed
HOLLEYPART NUMBER: 510-121-137

121-137 Straight Nozzle Hole size .037"

$2574
5 left in stock
ShippingShips Today
Lowest PriceLowest Price Guarantee

Straight Nozzles *For 4150/4160/4500 carbs
    Straight Nozzle
  • Hole size .037''
  • Hollow nozzle screw NOT included


  • Includes 2 Gaskets
Part TypeCarburetor Accelerator Pump Nozzle
BrandHOLLEY
Package Height1.2
Package Width3.5
Package Length4.9
Weight0.04 PG
Part CategoryPerformance Parts
Pump Discharge Nozzle StyleStraight-type
QuantitySold as a pair
Pump Discharge Nozzle Gaskets IncludedYes
Part FitmentUniversal
Pump Discharge Nozzle Size0.037 in (0.9 mm)
Vendor Part Number121-137
Package Qty1
Package TypeEA
No Questions
No Reviews

Items You Need

Carburetor Work Stand 4150 Square Flange

JEGS

Carburetor Work Stand 4150 Square Flange

Part Number : 555-15836
$4299$47.99
You Save$5.00
Some parts are not legal for use in California or other states with similar laws / regulations
p65 warning
Your Cart

Your shopping cart is empty!