Model 4014 Schematic & Replacement Parts for Harper Air Tools - Model 4014 - Paving Breaker

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All replacement parts listed under other manufacturers are Texas Pneumatic substitute parts. The manufacturer’s part numbers are listed for reference only.

Model 4014 Schematic & Replacement Parts for Harper Air Tools - Model 4014 - Paving Breaker

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All replacement parts listed under other manufacturers are Texas Pneumatic substitute parts. The manufacturer's part numbers are listed for reference only.

Product #	Name	Price	Order Online
49713	Oil Plug	Price: $3.25	Add to Cart	Get Quote	49713 quantity
66613	Grip	Price: $4.75	Add to Cart	Get Quote	66613 quantity
66617	Throttle Lever	Price: $55.00	Add to Cart	Get Quote	66617 quantity
66618	Throttle Valve Pin	Price: $2.50	Add to Cart	Get Quote	66618 quantity
66303	Piston	Price: $155.15	Add to Cart	Get Quote	66303 quantity
66304	Automatic Valve	Price: $80.85	Add to Cart	Get Quote	66304 quantity
66305	Valve Chest Rear	Price: $116.35	Add to Cart	Get Quote	66305 quantity
66306	Valve Chest Front	Price: $102.60	Add to Cart	Get Quote	66306 quantity
66307	Valve Guide	Price: $127.95	Add to Cart	Get Quote	66307 quantity
66308	Valve Chest Dowel Pin	Price: $3.95	Add to Cart	Get Quote	66308 quantity
66310	Backhead Spring	Price: $18.50	Add to Cart	Get Quote	66310 quantity
66314	Throttle Valve	Price: $49.45	Add to Cart	Get Quote	66314 quantity
66315	Throttle Valve Bushing	Price: $16.35	Add to Cart	Get Quote	66315 quantity
66319	Oil Plug	Price: $14.10	Add to Cart	Get Quote	66319 quantity
66320	Oil Control Plug	Price: $2.05	Add to Cart	Get Quote	66320 quantity
66323	Backhead Bolt Only	Price: $19.85	Add to Cart	Get Quote	66323 quantity
66324	Lock Washer	Price: $1.20	Add to Cart	Get Quote	66324 quantity
66325	Backhead Bolt Nut	Price: $4.65	Add to Cart	Get Quote	66325 quantity
66328	Retainer Latch	Price: $58.25	Add to Cart	Get Quote	66328 quantity
66329	Retainer Bolt, Nut & Lock Washer (Assembly)	Price: $30.10	Add to Cart	Get Quote	66329 quantity
66330	Backhead Bolt Nut	Price: $1.75	Add to Cart	Get Quote	66330 quantity
66331	Backhead Bolt Lock Washer	Price: $1.40	Add to Cart	Get Quote	66331 quantity
66332	Retainer Bolt Bushing	Price: $15.95	Add to Cart	Get Quote	66332 quantity
66333	Retainer Plunger	Price: $5.45	Add to Cart	Get Quote	66333 quantity
66334	Steel Retainer Spring	Price: $6.50	Add to Cart	Get Quote	66334 quantity
66335	Air Swivel W/ "O" Ring	Price: $77.65	Add to Cart	Get Quote	66335 quantity
66336	Air Inlet Swivel Nut	Price: $42.10	Add to Cart	Get Quote	66336 quantity
66338	Air Inlet Screen	Price: $9.20	Add to Cart	Get Quote	66338 quantity
66339	Bolt & Nut (Assembly)	Price: $14.05	Add to Cart	Get Quote	66339 quantity
66340	Fronthead Bolt Nut	Price: $4.65	Add to Cart	Get Quote	66340 quantity
66343	7/8" X 3-1/4" Hex Bushing	Price: $102.15	Add to Cart	Get Quote	66343 quantity
66345	Oil Control Felt	Price: $2.50	Add to Cart	Get Quote	66345 quantity
66346	Swivel "O" Ring	Price: $1.30	Add to Cart	Get Quote	66346 quantity
66347	Spring	Price: $4.00	Add to Cart	Get Quote	66347 quantity
66344A	7/8" X 3-1/4" Hex Bushing (Jet PB)	Price: $102.15	Add to Cart	Get Quote	66344A quantity
66321	Fronthead - Bare	Price: $562.00	Add to Cart	Get Quote	66321 quantity
66301	Cylinder	Price: $767.95	Add to Cart	Get Quote	66301 quantity